Easy BACnet- Home
- BACnet points lists
- Carrier
- ComfortVu BACnet Thermostat
Networked room thermostat · BACnet points list
Carrier ComfortVu BACnet Thermostat BACnet points list
Updated 28 October 2026
The ComfortVu is a touchscreen room thermostat that can talk BACnet MS/TP on an RS-485 bus (a DIP switch selects BACnet or Modbus). Its object list mixes live values (temperatures, outputs, occupancy) with the technician settings, so many installer parameters are writable over the network. Several object instances are reused with different names depending on whether the thermostat is set up for a fan coil (FC) or an AC/heat pump (AC) system, so expect only one of each pair to exist on a given unit.
This page lists 165 BACnet objects for the Carrier ComfortVu BACnet Thermostat — 115 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Carrier’s own free documentation, linked below.
- Manufacturer
- Carrier
- Model
- ComfortVu BACnet Thermostat
- Equipment
- Networked room thermostat
- Equipment type
- Thermostats, sensors & meters
- BACnet objects
- 165 (115 writable)
- Transport
- BACnet MS/TP
- Firmware
- Not stated
- Also known as
- ComfortVu, Carrier ComfortVu, 11-808-726-01
Reference only, provided as-is: verify against Carrier’s current documentation and the live device before use. Not official Carrier information. Terms of use.
BMS integration notes: Carrier ComfortVu BACnet Thermostat
Put the thermostat on BACnet MS/TP, then command it like a wall stat: turn it on/off with OnOff, pick the mode and fan speed, and write the cooling and heating setpoints. Read back the effective setpoint, mode, fan and occupancy to confirm what the thermostat is actually doing. The points list gives no network timeout and no network space-temperature input.
Minimum points to map
The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.
| Object | Name | Why | Access |
|---|---|---|---|
| BV 0 | OnOff | Turns the thermostat on or off | Write |
| AV 4 | Mode | Selects fan only, cool, heat or auto | Write |
| BV 28 | UnoccupiedByNetwork | Occupancy command; 1 = unoccupied, 0 = occupied | Write |
| AV 0 | SetPoint_SetPointCool | Cooling setpoint, 5-35 °C (41-95 °F) | Write |
| AV 1 | SetPointHeat | Heating setpoint, 5-35 °C (41-95 °F) | Write |
| AV 6 | FanSpeed | Fan auto/low/medium/high | Write |
| AV 5 | ModeEffective | Mode actually running | Read |
| AV 13 | OccupancyEffectiveHVAC | Resulting occupancy state | Read |
| AV 3 | ReturnAirSensorEffective | Temperature the thermostat controls to | Read |
Enable & remote start
BV0 OnOff turns the thermostat on/off over the network. BI10 S1_8_UseBacnet shows whether the DIP switch has it set to BACnet (1) or Modbus (0).
Network setup
- MS/TP at 9600, 19200, 38400 or 76800 baud, no parity, 8 data bits, 1 stop bit.
- A DIP switch selects BACnet or Modbus; read it back on BI10 S1_8_UseBacnet.
- The device instance is AV42 BacnetDeviceInstanceNumber, writable, range 10000 to 4000193.
- DIP switches also set AC vs fan coil (FC) system type, which changes which objects exist.
Watch out for
- Mode, fan speed and occupancy are integer-coded Analog Values, not Multistate objects.
- Several instances are reused: the same BI/BO number has an AC name and an FC name, and only one applies.
- Many writable AVs are the thermostat's technician (P) settings, so writing them changes the installer configuration.
Carrier ComfortVu BACnet Thermostat BACnet objects
Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.
| Description | States | |||||
|---|---|---|---|---|---|---|
| AI | 3 | T1_Ext_TemperatureSensor | Range -20°C... 100°C (-4...212°F) | °C/°F | Read | |
| AI | 4 | IN1_AIN | Range -20°C... 100°C (-4...212°F) | °C/°F | Read | |
| AO | 0 | AO_Cool (cool/heat valve) | Range 0...100%; fan coil systems only | % | Read | |
| AO | 1 | AO_Heat | Range 0...100%; fan coil systems only | % | Read | |
| AO | 2 | AO_Fan | Range 0...100% | % | Read | |
| AO | 3 | AO_Humidifier | Range 0...100% | % | Read | |
| AO | 4 | AO_DeHumidifier | Range 0...100% | % | Read | |
| AVmin | 0 | SetPoint_SetPointCool | Range 5...35°C (41...95°F) | °C/°F | Write | |
| AVmin | 1 | SetPointHeat | Range 5...35°C (41...95°F) | °C/°F | Write | |
| AV | 2 | SetPointEffective | Range 5...35°C (41...95°F) | °C/°F | Read | |
| AVmin | 3 | ReturnAirSensorEffective | Range 0...100°C (32...212°F) | °C/°F | Read | |
| AVmin | 4 | Mode | Write | 0 - Fan Only; 1 - Cool; 2 - Heat; 3 - Auto | ||
| AVmin | 5 | ModeEffective | Read | 0 - Fan Only; 1 - Cool; 2 - Heat; 4 - Off | ||
| AVmin | 6 | FanSpeed | Write | 0 - Auto; 1 - Low; 2 - Medium; 3 - High | ||
| AV | 7 | FanEffective | Read | 1 - Low; 2 - Medium; 3 - High; 4 - Off | ||
| AV | 8 | ReturnAirSensorCalibration | Range -6...6°C (-9...9°F); tech setting P01 | °C/°F | Write | |
| AV | 9 | SetPointLimitCool | Range 5...35°C (41...95°F); tech setting P02 | °C/°F | Write | |
| AV | 10 | SetPointLimitHeat | Range 5...35°C (41...95°F); tech setting P03 | °C/°F | Write | |
| AV | 11 | EconomySetPointInCool | Range 5...35°C (41...95°F); tech setting P25 | °C/°F | Write | |
| AV | 12 | EconomySetPointInHeat | Range 5...35°C (41...95°F); tech setting P26 | °C/°F | Write | |
| AVmin | 13 | OccupancyEffectiveHVAC | Read | 0 - Unoccupied; 1 - Occupied; 2 - Temporary occupied | ||
| AV | 14 | OccupancySensorAuthority | tech setting P16 | Read | 0 – Occupancy sensor logic not used; 1 – Occupancy sensor logic controls HVAC | |
| AV | 15 | OccupancySensorFunction | tech setting P15 | Write | 0 - On/Off logic; 1 - Start/Stop logic; 2 - Change setpoint logic; 3 - Unoccupancy Dehumidified logic | |
| AV | 16 | OccupancySensorHVACDelayTime | Range 0...900 minutes; tech setting P17 | min | Write | |
| AV | 17 | TimeSwitchingToOccupiedMode | Range 0...999 seconds | s | Write | |
| AV | 18 | T1_Function | tech setting P08 | Write | 0 - Not used; 1 - External sensor (T1); 2 - Soft start sensor (T3).; 3 – Door switch – Door switch (Hotel configuration of occupancy logic is active); 4 – Key tag | |
| AV | 19 | IN1_Function | tech setting P09 | Write | 0 - Not used; 1- Auto changeover sensor (T2); 2 - Soft start sensor (T3); 3 – window contact(remote switch On/Off); 4 – window contact (remote switch EC On/EC Off → change SetpointEffective in according to objects AV11, AV12); 5 – Auxiliary Occupancy sensor. | |
| AV | 20 | WindowContactDelayTime | Range 0...999 seconds; tech setting P11 | s | Write | |
| AV | 21 | DoorSwitchDelayTime | Range 0...999 seconds; tech setting P13 | s | Write | |
| AV | 25 | T2_Effective | Range 0...99°C (32...210°F); tech setting P83 | °C/°F | Read | |
| AV | 26 | T3_Effective | Range 0...99°C (32...210°F); tech setting P84 | °C/°F | Read | |
| AV | 27 | CoolFanOnDelay | Range 0...600 sec; tech setting P31; fan coil systems only | s | Write | |
| AV | 28 | CoolFanOffDelay | Range 0...600 sec; tech setting P32 | s | Write | |
| AV | 29 | HeatFanOnDelay | Range 0...600 sec; tech setting P33; fan coil systems only | s | Write | |
| AV | 30 | HeatFanOffDelay | Range 0...600 sec; tech setting P34 | s | Write | |
| AV | 31 | FreezeProtectionCutInSetpoint | Range 8... 15°C (46...59°F); tech setting P36 | °C/°F | Write | |
| AV | 32 | FreezeProtectionCutOutSetpoint | Range 10... 17°C (50...63°F); tech setting P37 | °C/°F | Write | |
| AV | 33 | FilterCounter | Range 0... 999 hours; tech setting P38 | h | Read | |
| AV | 34 | FilterAlarmTimeDelay | Range 0... 999 hours; tech setting P42 | h | Write | |
| AV | 35 | CoolDifferentialBand | Range 0... 5°C (0...10°F); tech setting P45 | °C/°F | Write | |
| AV | 36 | CoolDifferentialBandOffset | Range -5... 5°C (-9...9°F); tech setting P46 | °C/°F | Write | |
| AV | 37 | HeatDifferentialBand | Range 0... 5°C (0...10°F); tech setting P47 | °C/°F | Write | |
| AV | 38 | HeatDifferentialBandOffset | Range -5... 5°C (-9...9°F); tech setting P48 | °C/°F | Write | |
| AV | 39 | ShiftBetweenCoolAndHeat | Range 0...10°C (0...20°F); tech setting P49 | °C/°F | Write | |
| AV | 40 | ShiftBetweenCoolStages | Range 0...10°C (0...20°F); tech setting P50; AC systems only | °C/°F | Write | |
| AV | 41 | ShiftBetweenHeatStages | Range 0...10°C (0...20°F); tech setting P51 | °C/°F | Write | |
| AV | 42 | BacnetDeviceInstanceNumber | Range 10000...4000193 | Write | ||
| AV | 43 | TimeDelayOnNextCoolStage | Range 0...600 sec; tech setting P63; AC systems only | s | Write | |
| AV | 44 | TimeDelayOnNextHeatStage | Range 0...600 sec; tech setting P27 | s | Write | |
| AV | 45 | TimeDelayOffNextCoolStage | Range 0...600 sec; tech setting P64; AC systems only | s | Write | |
| AV | 46 | TimeDelayOffNextHeatStage | Range 0...600 sec; tech setting P28 | s | Write | |
| AV | 47 | CompressorStandbyDelay | Range 0...360 sec; AC systems only | s | Write | |
| AV | 48 | DeiceInCoolCutInTemperature | Range -9.5...8°C (15...46°F); tech setting P85; AC systems only | °C/°F | Write | |
| AV | 49 | DeiceInCoolCutOutTemperature | Range 2...20°C (36...68°F); tech setting P86; AC systems only | °C/°F | Write | |
| AV | 50 | DeiceInHeatTime | Range 120...420 sec; tech setting P87; AC systems only | s | Write | |
| AV | 51 | DeiceInHeatBreakTime | Range 600...1800 sec; tech setting P88; AC systems only | s | Write | |
| AV | 52 | DeiceInHeatCutInTemperature | Range -9.5...8°C (15...46°F); tech setting P89; AC systems only | °C/°F | Write | |
| AV | 53 | DeiceInHeatCutOutTemperature | Range 2...20°C (36...68°F); tech setting P90; AC systems only | °C/°F | Write | |
| AV | 54 | BackLightDimTime | Range 0...99 min; tech setting P101 | min | Write | |
| AV | 55 | BackLightDimValue | Range 1...90 %; tech setting P102 | % | Write | |
| AV | 56 | BackLightBrightness | Range 50...100%; tech setting P105 | % | Write | |
| AV | 57 | FanSoftStartInHeatCutInTemperature | Range 14....37°C (57...99°F); tech setting P43; fan coil systems only | °C/°F | Write | |
| AV | 58 | FanSoftStartInHeatCutOutTemperature | Range 12...35°C (54...95°F); tech setting P44; fan coil systems only | °C/°F | Write | |
| AV | 59 | DifferentialOnOffFanSpeeds | Range 0.3...2°C (0.6...4°F); fan coil systems only | °C/°F | Write | |
| AV | 60 | OutputsTresholdTimeCool | Range 0...100 sec; tech setting P122; fan coil systems only | s | Write | |
| AV | 61 | OutputsTresholdTimeHeat | Range 0...100 sec; tech setting P123; fan coil systems only | s | Write | |
| AV | 62 | Kp_PIDCool | Range 0...100; tech setting P114; fan coil systems only | Write | ||
| AV | 63 | Kp_PIDHeat | Range 0...100; tech setting P115; fan coil systems only | Write | ||
| AV | 64 | Ki_PIDCool | Range 0...100; tech setting P116; fan coil systems only | Write | ||
| AV | 65 | Ki_PIDHeat | Range 0...100; tech setting P117; fan coil systems only | Write | ||
| AV | 66 | Kd_PIDCool | Range 0...100; tech setting P118; fan coil systems only | Write | ||
| AV | 67 | Kd_PIDHeat | Range 0...100; tech setting P119; fan coil systems only | Write | ||
| AV | 68 | CoolValveProportionalBand | Range 2...10°C; tech setting P52; fan coil systems only | °C/°F | Write | |
| AV | 69 | CoolProportionalLowLimit | Range 0...100%; tech setting P53; fan coil systems only | % | Write | |
| AV | 70 | CoolProportionalHighLimit | Range 0...100%; tech setting P54; fan coil systems only | % | Write | |
| AV | 71 | HeatValveProportionalBand | Range 2...10°C; tech setting P55; fan coil systems only | °C/°F | Write | |
| AV | 72 | HeatProportionalLowLimit | Range 0...100%; tech setting P56; fan coil systems only | % | Write | |
| AV | 73 | HeatProportionalHighLimit | Range 0...100%; tech setting P57; fan coil systems only | % | Write | |
| AV | 75 | ProportionalOnPercent | Range 0...30%; tech setting P60; fan coil systems only | % | Write | |
| AV | 76 | ProportionalOffPercent | Range 0...20%; tech setting P61; fan coil systems only | % | Write | |
| AV | 77 | CoolVFSProportionalBand | Range 2...10°C; tech setting P65 | °C/°F | Write | |
| AV | 78 | HeatVFSProportionalBand | Range 2...10°C; tech setting P66 | °C/°F | Write | |
| AV | 79 | CoolVFSLowSpeedPercent | Range 0...30%; tech setting P67 | % | Write | |
| AV | 80 | CoolVFSMediumSpeedPercent | Range 30...60%; tech setting P68 | % | Write | |
| AV | 81 | CoolVFSHighSpeedPercent | Range 60...100%; tech setting P69 | % | Write | |
| AV | 82 | HeatVFSLowSpeedPercent | Range 0...30%; tech setting P70 | % | Write | |
| AV | 83 | HeatlVFSMediumSpeedPercent | Range 30...60%; tech setting P71 | % | Write | |
| AV | 84 | HeatlVFSHighSpeedPercent | Range 60...100%; tech setting P72 | % | Write | |
| AV | 86 | VFSMediumSpeedDiff | Range 10...50%; tech setting P74 | % | Write | |
| AV | 87 | VFSHighSpeedDiff | Range 10...50%; tech setting P75 | % | Write | |
| AV | 88 | CoolVFSLowLimit | Range 0...100%; tech setting P76 | % | Write | |
| AV | 89 | CoolVFSHighLimit | Range 0...100%; tech setting P77 | % | Write | |
| AV | 90 | HeatVFSLowLimit | Range 0...100%; tech setting P78 | % | Write | |
| AV | 91 | HeatVFSHighLimit | Range 0...100%; tech setting P79 | % | Write | |
| AV | 94 | Humidity_Value | Range 0...100% | % | Read | |
| AV | 95 | Humidity_Offset | Range -9...9%; tech setting P195 | % | Write | |
| AV | 98 | HumiditySetPoint | Range 20...100%; tech setting P197 | % | Write | |
| AV | 99 | HumidityDeadZone | Range 0...100%; tech setting P196 | % | Write | |
| AV | 101 | HumidityDifferentialBand | Range 2...20%; tech setting P194 | % | Write | |
| AV | 102 | RoomTemperatureDisableHumidity | Range 10...30°C (50...86°F); tech setting P188 | °C/°F | Write | |
| AV | 103 | DehumidityCycle | Range 0...600 min; tech setting P189 | min | Write | |
| AV | 104 | DehumidityBreakTime | Range 0...900 min; tech setting P190 | min | Write | |
| AV | 105 | DoorSwitchOrKeyTag_Function | tech setting P18 | Write | 0 – Thermostat turns off when unoccupied; 1 – Thermostat use economy; 2 – Fan Low keeps running | |
| AV | 106 | DehumiditySetPointInCool | Range 10...30°C (50...86°F); tech setting P192 | °C/°F | Write | |
| AV | 113 | DayProgSchdeduler | tech setting P107 | Write | 0 - Disable Scheduler,; 1 - All days with same schedule; 2 - One schedule for M- F and anothed for Sat & Sun; 3 - One schedule for M- F and another for Sat , Sun schedule individually; 4 - Schedule each day individually. | |
| AV | 114 | DayPeriods | tech setting P108 | Write | 0 - 2 periods, 1 – 4 periods. | |
| AV | 115 | DayPeriodsType | tech setting P109 | Write | 0 - USA, 1 - Europe | |
| AV | 121 | LockConfiguration | Range 0 ...15; tech setting P04 P05 P06 P07 | Write | 0 – non Lock; 1 –Mode; 2 –Fan; 3 –Mode+Fan; 4 – On/Off; 5 – On/Off + Mode; 6 – On/Off + Fan; 7 – On/Off + Fan+Mode; 8 - SP; 9 – SP+Mode; 10 – SP+Fan; 11 – SP+Mode+Fan; 12 – SP+On/Off; 13 – SP+On/Off + Mode; 14 – SP+On/Off + Fan; 15 – SP+On/Off + Fan+Mode | |
| AV | 129 | TEconomizerEffective | Range 0...99°C (32...210°F) | °C/°F | Write | |
| AV | 130 | MinimumTimeCompressorOn | Range 0...20 min; tech setting P160; AC systems only | min | Write | |
| AV | 131 | MinimumTimeCompressorOff | Range 0...20 min; tech setting P161; AC systems only | min | Write | |
| AV | 134 | EconomizerOA_LowLimitTemp | Range 9...27°C (48...80°F); tech setting P170 | °C/°F | Write | |
| BI | 0 | S1_1_FanSpeeds | Read | 1-On,0-Off | ||
| BI | 1 | S1_2_FanSpeeds | Read | 1-On,0-Off | ||
| BI | 2 | S1_3_Config4pipe | fan coil systems only | Read | 1-On,0-Off | |
| BI | 2 | S1_3_ConfigHCHP | AC systems only | Read | 1-On,0-Off | |
| BI | 3 | S1_4_ElectricalHeater | fan coil systems only | Read | 1-On,0-Off | |
| BI | 3 | S1_4_AC | AC systems only | Read | 1-On,0-Off | |
| BI | 7 | S1_5_ChilledBeam | fan coil systems only | Read | 1-On,0-Off | |
| BI | 7 | S1_5_Compressor Delay | AC systems only | Read | 1-On,0-Off | |
| BI | 8 | S1_6_FloorHeater | fan coil systems only | Read | 1-On,0-Off | |
| BI | 8 | S1_6_ElectricalHeater2Stage | AC systems only | Read | 1-On,0-Off | |
| BI | 9 | S1_7_AC_FC_System | Read | 0-AC,1-FC | ||
| BI | 10 | S1_8_UseBacnet | Read | 1-Bacnet ,0-Modbus | ||
| BI | 11 | S2_1_CoolProportional | fan coil systems only | Read | 1- Cool Proportional, 0 - relay | |
| BI | 12 | S2_2_HeatProportional | fan coil systems only | Read | 1- Heat Proportional, 0 – relay | |
| BI | 13 | S2_3_Dehumidifier Or Reheat | AC systems only | Read | 1- Dehumidifier, 0- Reheat | |
| BI | 14 | S2_4_Cool Only | AC systems only | Read | 1-On,0-Off | |
| BO | 0 | HeatOnOffValve | fan coil systems only | Read | 1-On,0-Off | |
| BO | 0 | HeatElement 1 | AC systems only | Read | 1-On,0-Off | |
| BO | 1 | HeatElement | fan coil systems only | Read | 1-On,0-Off | |
| BO | 1 | HeatElement 2 | AC systems only | Read | 1-On,0-Off | |
| BO | 2 | HeatElement 3 | AC systems only | Read | 1-On,0-Off | |
| BO | 3 | CoolOnOffValve | fan coil systems only | Read | 1-On,0-Off | |
| BO | 3 | Compressor 1 | AC systems only | Read | 1-On,0-Off | |
| BO | 4 | Compressor 2 | AC systems only | Read | 1-On,0-Off | |
| BO | 5 | FanOnOffLow | Read | 1-On,0-Off | ||
| BO | 6 | FanOnOffMedium | Read | 1-On,0-Off | ||
| BO | 7 | FanOnOffHigh | Read | 1-On,0-Off | ||
| BO | 8 | HPOnOff | AC systems only | Read | 1-On,0-Off | |
| BO | 14 | Economizer | Read | 1-On,0-Off | ||
| BVmin | 0 | OnOff | Write | 1-On,0-Off | ||
| BV | 1 | AutoFan | Write | 1-On,0-Off | ||
| BV | 2 | C_F_Scale | Write | 1-On (C) ,0-Off (F) | ||
| BV | 7 | One_TwoSetpoints | tech setting P99 | Write | (2 set points), (1 set point) | |
| BV | 8 | FilterAlarm | Read | 1-Alarm, 0-Normal | ||
| BV | 9 | FilterReset | tech setting P41 | Write | 1-Reset, 0-Normal | |
| BV | 10 | AutoModeEnable | tech setting P14 | Write | 1-Enable, 0-Disable | |
| BV | 11 | BackLightDimEnable | tech setting P100 | Write | 1-Enable, 0-Disable | |
| BV | 12 | BeeperEnable | tech setting P30 | Write | 1-Enable, 0-Disable | |
| BV | 13 | FreezeProtectionEnable | tech setting P35 | Write | 1-Enable, 0-Disable | |
| BV | 14 | WindowContact | Write | 1-Open, 0-Closed | ||
| BV | 15 | WindowContactPolarity | tech setting P10 | Write | 1-NC (Normally closes), 0- NO (Normally open) | |
| BV | 16 | UnoccupancyByPIR | Read | 1-Unoccupied, 0-Occupied | ||
| BV | 17 | UnoccupancyByAuxOccSensor | Read | 1-Unoccupied, 0-Occupied | ||
| BV | 18 | AuxOccupancySensorPolarity | tech setting P19 | Write | 1-NC (Normally closes), 0- NO (Normally open) | |
| BV | 19 | DoorSwitchOpen | Read | 1-Open, 0-Closed | ||
| BV | 20 | DoorSwitchPolarity | tech setting P12 | Write | 1-NC (Normally closes), 0- NO (Normally open) | |
| BV | 25 | RestoreDefault | tech setting P200 | Write | 1-On,0-Off | |
| BV | 24 | EmergencyHeat (in HC always Off) | AC systems only | Write | 1-On,0-Off | |
| BVmin | 28 | UnoccupiedByNetwork | Write | 1-Unoccupied, 0-Occupied | ||
| BV | 30 | DayProgramEnable | Write | 1-Disable, 0-Enable | ||
| BV | 36 | SetLock | Write | 1-On,0-Off | ||
| BV | 40 | EnableShowHumidityFromSettings | tech setting P187 | Write | 1-Enable, 0-Disable | |
| BV | 41 | SetAlarm | Write | 1-Show,0-Hide |
No points match these filters.
Object ID lookup: Carrier ComfortVu BACnet Thermostat point IDs by name
AI3T1_Ext_TemperatureSensorAI4IN1_AINAO0AO_Cool (cool/heat valve)AO1AO_HeatAO2AO_FanAO3AO_HumidifierAO4AO_DeHumidifierAV0SetPoint_SetPointCoolAV1SetPointHeatAV2SetPointEffectiveAV3ReturnAirSensorEffectiveAV4ModeAV5ModeEffectiveAV6FanSpeedAV7FanEffectiveAV8ReturnAirSensorCalibrationAV9SetPointLimitCoolAV10SetPointLimitHeatAV11EconomySetPointInCoolAV12EconomySetPointInHeatAV13OccupancyEffectiveHVACAV14OccupancySensorAuthorityAV15OccupancySensorFunctionAV16OccupancySensorHVACDelayTimeAV17TimeSwitchingToOccupiedModeAV18T1_FunctionAV19IN1_FunctionAV20WindowContactDelayTimeAV21DoorSwitchDelayTimeAV25T2_EffectiveAV26T3_EffectiveAV27CoolFanOnDelayAV28CoolFanOffDelayAV29HeatFanOnDelayAV30HeatFanOffDelayAV31FreezeProtectionCutInSetpointAV32FreezeProtectionCutOutSetpointAV33FilterCounterAV34FilterAlarmTimeDelayAV35CoolDifferentialBandAV36CoolDifferentialBandOffsetAV37HeatDifferentialBandAV38HeatDifferentialBandOffsetAV39ShiftBetweenCoolAndHeatAV40ShiftBetweenCoolStagesAV41ShiftBetweenHeatStagesAV42BacnetDeviceInstanceNumberAV43TimeDelayOnNextCoolStageAV44TimeDelayOnNextHeatStageAV45TimeDelayOffNextCoolStageAV46TimeDelayOffNextHeatStageAV47CompressorStandbyDelayAV48DeiceInCoolCutInTemperatureAV49DeiceInCoolCutOutTemperatureAV50DeiceInHeatTimeAV51DeiceInHeatBreakTimeAV52DeiceInHeatCutInTemperatureAV53DeiceInHeatCutOutTemperatureAV54BackLightDimTimeAV55BackLightDimValueAV56BackLightBrightnessAV57FanSoftStartInHeatCutInTemperatureAV58FanSoftStartInHeatCutOutTemperatureAV59DifferentialOnOffFanSpeedsAV60OutputsTresholdTimeCoolAV61OutputsTresholdTimeHeatAV62Kp_PIDCoolAV63Kp_PIDHeatAV64Ki_PIDCoolAV65Ki_PIDHeatAV66Kd_PIDCoolAV67Kd_PIDHeatAV68CoolValveProportionalBandAV69CoolProportionalLowLimitAV70CoolProportionalHighLimitAV71HeatValveProportionalBandAV72HeatProportionalLowLimitAV73HeatProportionalHighLimitAV75ProportionalOnPercentAV76ProportionalOffPercentAV77CoolVFSProportionalBandAV78HeatVFSProportionalBandAV79CoolVFSLowSpeedPercentAV80CoolVFSMediumSpeedPercentAV81CoolVFSHighSpeedPercentAV82HeatVFSLowSpeedPercentAV83HeatlVFSMediumSpeedPercentAV84HeatlVFSHighSpeedPercentAV86VFSMediumSpeedDiffAV87VFSHighSpeedDiffAV88CoolVFSLowLimitAV89CoolVFSHighLimitAV90HeatVFSLowLimitAV91HeatVFSHighLimitAV94Humidity_ValueAV95Humidity_OffsetAV98HumiditySetPointAV99HumidityDeadZoneAV101HumidityDifferentialBandAV102RoomTemperatureDisableHumidityAV103DehumidityCycleAV104DehumidityBreakTimeAV105DoorSwitchOrKeyTag_FunctionAV106DehumiditySetPointInCoolAV113DayProgSchdedulerAV114DayPeriodsAV115DayPeriodsTypeAV121LockConfigurationAV129TEconomizerEffectiveAV130MinimumTimeCompressorOnAV131MinimumTimeCompressorOffAV134EconomizerOA_LowLimitTempBI0S1_1_FanSpeedsBI1S1_2_FanSpeedsBI2S1_3_Config4pipeBI2S1_3_ConfigHCHPBI3S1_4_ElectricalHeaterBI3S1_4_ACBI7S1_5_ChilledBeamBI7S1_5_Compressor DelayBI8S1_6_FloorHeaterBI8S1_6_ElectricalHeater2StageBI9S1_7_AC_FC_SystemBI10S1_8_UseBacnetBI11S2_1_CoolProportionalBI12S2_2_HeatProportionalBI13S2_3_Dehumidifier Or ReheatBI14S2_4_Cool OnlyBO0HeatOnOffValveBO0HeatElement 1BO1HeatElementBO1HeatElement 2BO2HeatElement 3BO3CoolOnOffValveBO3Compressor 1BO4Compressor 2BO5FanOnOffLowBO6FanOnOffMediumBO7FanOnOffHighBO8HPOnOffBO14EconomizerBV0OnOffBV1AutoFanBV2C_F_ScaleBV7One_TwoSetpointsBV8FilterAlarmBV9FilterResetBV10AutoModeEnableBV11BackLightDimEnableBV12BeeperEnableBV13FreezeProtectionEnableBV14WindowContactBV15WindowContactPolarityBV16UnoccupancyByPIRBV17UnoccupancyByAuxOccSensorBV18AuxOccupancySensorPolarityBV19DoorSwitchOpenBV20DoorSwitchPolarityBV25RestoreDefaultBV24EmergencyHeat (in HC always Off)BV28UnoccupiedByNetworkBV30DayProgramEnableBV36SetLockBV40EnableShowHumidityFromSettingsBV41SetAlarm
Integration notes
- MS/TP baud rates 9600, 19200, 38400 or 76800, 8N1.
- DIP switch configuration (AC vs FC system) decides which objects exist; some instances appear twice in the list with an AC name and an FC name.
- Mode, fan speed and similar enumerations are Analog Values carrying integer codes, not Multistate objects.
- The device instance itself can be changed by writing AV42 (BacnetDeviceInstanceNumber).
- Many writable AVs mirror the thermostat's technician (P) settings.
Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the ComfortVu BACnet Thermostat and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.
Questions about the Carrier ComfortVu BACnet Thermostat
How many BACnet points does the Carrier ComfortVu BACnet Thermostat have?
This list has 165 BACnet objects: 2 analog inputs, 5 analog outputs, 105 analog values, 16 binary inputs, 13 binary outputs, 24 binary values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Carrier ComfortVu BACnet Thermostat BACnet points are writable?
115 of the 165 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done.
Where is the official Carrier ComfortVu BACnet Thermostat BACnet documentation?
The source is ComfortVu BACnet Thermostat Points List and Technician Settings (11-808-726-01), published free by Carrier at https://www.shareddocs.com/hvac/docs/1000/Public/06/11-808-726-01.pdf.
What are the minimum BACnet points to integrate the Carrier ComfortVu BACnet Thermostat?
Start with BV 0 OnOff (Turns the thermostat on or off); AV 4 Mode (Selects fan only, cool, heat or auto); BV 28 UnoccupiedByNetwork (Occupancy command; 1 = unoccupied, 0 = occupied); AV 0 SetPoint_SetPointCool (Cooling setpoint, 5-35 °C (41-95 °F)); AV 1 SetPointHeat (Heating setpoint, 5-35 °C (41-95 °F)); AV 6 FanSpeed (Fan auto/low/medium/high); AV 5 ModeEffective (Mode actually running); AV 13 OccupancyEffectiveHVAC (Resulting occupancy state); AV 3 ReturnAirSensorEffective (Temperature the thermostat controls to).
How do I enable BMS control of the Carrier ComfortVu BACnet Thermostat?
BV0 OnOff turns the thermostat on/off over the network. BI10 S1_8_UseBacnet shows whether the DIP switch has it set to BACnet (1) or Modbus (0).
How do I check these points on the real ComfortVu BACnet Thermostat?
Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.
More Carrier BACnet points lists
- Water-cooled screw chiller controller (BACnet option)
Carrier 30HXA / 30HXC 076-271 Series 9 (UPC Open BACnet option)
Carrier 30HXA condenserless and 30HXC water-cooled screw chillers, sizes 076-271, Series 9 with ComfortLink controls and the BACnet communication option.
Also known as: 30HX, 30HXA, 30HXC, 30HX-2T, UPC Open, ComfortLink, screw chiller - Water-cooled chiller and water-to-water heat pump controller
Carrier 30WG / 30WGA / 61WG with SmartVu (Carrier Europe, BACnet option 149)
Carrier Europe 30WG and 30WGA water-cooled/condenserless chillers and 61WG water-to-water heat pumps with SmartVu (PIC 6.0, software 11.x) or SmartVu 2.0 (PIC 6.1, software 1.x).
Also known as: 30WG, 30WGA, 61WG, AquaSnap 30WG, 61WG heat pump, SmartVu PIC 6.0, SmartVu 2.0 PIC 6.1, option 149, Carrier Europe - Air-cooled split condensing unit controller
Carrier 38APS/38APD 025-130 Condensing Unit (ComfortLink, UPC Open BACnet option)
Carrier 38APS and 38APD 025-130 air-cooled condensing units with ComfortLink controls and the factory UPC Open BACnet option.
Also known as: 38AP, 38APS, 38APD, 38APS025, 38APD130, 38AP-3T, UPC Open, ComfortLink - VRF indoor unit (via BACnet gateway)
Carrier 40VM Series VRF BACnet Interface 40VM900052A (indoor unit objects)
Each indoor unit of a Carrier 40VM series VRF heat pump, heat recovery or mini-VRF system connected to the 40VM900052A BACnet Interface.
Also known as: 40VM900052A, 40VM900052, 40VM-52ASI, Carrier VRF BACnet Interface, 40VM VRF - VRF outdoor unit (via BACnet gateway)
Carrier 40VM Series VRF BACnet Interface 40VM900052A (outdoor header unit objects)
Outdoor header (and follower) units of Carrier 40VM series VRF systems connected to the 40VM900052A BACnet Interface.
Also known as: 40VM900052A, 40VM900052, 40VM-52ASI, Carrier VRF BACnet Interface, 40VM VRF - Fan coil (chilled water cassette) controller
Carrier 42WKN Chilled Water Cassette (microprocessor controller)
Carrier 42WKN chilled water cassette fan coils (model digit 9 = C) with the on-board microprocessor controller.
Also known as: 42WKN, 42WKN-1T, chilled water cassette, cassette fan coil, 5H1067400002 - Rooftop unit controller
Carrier 48/50FC and 48/50GC Rooftop (SystemVu)
Carrier 48/50FC 04-30 and 48/50GC 04-28 single-package rooftop units (R-410A) with SystemVu controls, version 5.X.
Also known as: SystemVu, 48FC, 50FC, 48GC, 50GC, 48/50FC, 48/50GC, SystemVu 5.X, 48-50FC-GC-05T - Rooftop unit controller
Carrier 48/50FE and 48/50GE Rooftop (SystemVu)
Carrier 48/50FE 04-30 and 48/50GE 04-28 single-package rooftop units (R-454B) with SystemVu controls, version 3.X.
Also known as: SystemVu, 48FE, 50FE, 48GE, 50GE, 48/50FE, 48/50GE, SystemVu 3.X, SYSVU-FE-GE-02T - Rooftop unit controller
Carrier 48/50JC 04-06 Rooftop (SystemVu)
Carrier 48/50JC 04-06 single-package rooftop units (R-410A) with SystemVu controls, version 4.X.
Also known as: SystemVu, 48JC, 50JC, 48/50JC, SystemVu 4.X, 48-50JC-4-6-05T - Rooftop unit controller
Carrier 48/50K and 48/50V Applied Rooftop (SmartVu software 4.X network points)
Carrier 48/50K and 48/50V applied rooftop units with PIC 6.1 hardware and SmartVu controls running software version 4.X.
Also known as: 48K, 50K, 48V, 50V, 48/50K, 48/50V, SmartVu 4.X, 48-50-ART-SMVU-3T, Applied Rooftop SmartVu, PIC 6.1 - Applied rooftop unit controller
Carrier 48/50K and 48/50V Rooftop (SmartVu PIC 6.1)
Carrier 48/50K and 48/50V applied rooftop units (gas heat or electric heat, R-454B) with SmartVu controls on PIC 6.1 hardware.
Also known as: SmartVu, PIC 6.1, PIC6.1, 48K, 50K, 48V, 50V, 48/50K, 48/50V, Carrier applied rooftop, 48-50-ART-SVU-1T - Rooftop unit controller
Carrier 48/50LC 04-26 Rooftop (SystemVu)
Carrier 48/50LC 04-26 single-package rooftop units (R-410A) with the factory-installed SystemVu control, version 7.X.
Also known as: SystemVu, 48LC, 50LC, 48/50LC, 48LC 04-26, 50LC 04-26, SystemVu 7.X, S-VU-LC-4-26-06T - Rooftop unit controller (VAV)
Carrier 48/50LC B 07-26 VAV Rooftop (VAV-RTU Open)
Carrier 48/50LC B 07-26 variable air volume rooftop units with the factory VAV-RTU Open controller.
Also known as: VAV-RTU Open, VAV RTU Open, 48LCB, 50LCB, 48/50LCB, 48/50LC B, 48LC B 07-26, 50LC B 07-26, 48-50LCB-7-26-04T - Packaged rooftop unit controller
Carrier 48/50LC*H Light Commercial Rooftop (SmartVu 2.X, PIC 6.0)
Carrier 48/50LC*H light commercial high outdoor air rooftop units (R-410A) with factory SmartVu controls version 2.X on PIC 6.0 hardware.
Also known as: 48/50LC*H, 48LCH, 50LCH, 48/50LCH, SmartVu, PIC 6.0, Carrier light commercial high outdoor air rooftop, 48-50-LRT-SMVU-2T - Self-contained unit controller
Carrier 50BVT/50BVV/50BVQ/50VQP/50BVW Indoor Self-Contained Units (SCU Open, UC Open XP)
Carrier 50BV and 50VQP indoor water-cooled self-contained units and 50BVW units with the factory SCU Open program on a UC Open XP controller.
Also known as: 50BV, 50BVT, 50BVV, 50BVQ, 50VQP, 50BVW, SCU Open, UC Open XP, 50BV-SCU-3T, water-cooled self-contained unit - Rooftop unit controller (heat-pump units)
Carrier 50FCQ/50GCQ Rooftop Heat Pump (SystemVu)
Carrier 50FCQ 04-28 and 50GCQ 04-12 single-package rooftop heat pumps (R-410A) with SystemVu controls, version 4.X.
Also known as: SystemVu, 50FCQ, 50GCQ, 50FCQ 04-28, 50GCQ 04-12, SystemVu 4.X, 50FCQ-GCQ-04T - Rooftop unit controller (heat-pump units)
Carrier 50FEQ/50GEQ/48QE Heat Pump and Hybrid Heat Rooftop (SystemVu)
Carrier 50FEQ and 50GEQ 04-28 packaged rooftop heat pumps and 48QE 04-28 hybrid heat units (R-454B) with SystemVu controls, version 5.X.
Also known as: SystemVu, 50FEQ, 50GEQ, 48QE, 50FEQ 04-28, 50GEQ 04-28, 48QE 04-28, SystemVu 5.X, SYSVU-FEQGEQQE-03T - Dedicated outdoor air unit (DOAS) controller
Carrier 62DA/DB/DC/DD 07-38 Dedicated Outdoor Air Unit (I/O Flex 6126, 100% OA program)
Carrier 62DA, 62DB, 62DC and 62DD 07-38 vertical or horizontal 100% outdoor air units, with optional energy conservation wheel, controlled by the I/O Flex 6126 running the 100% OA standard program.
Also known as: 62D, 62DA, 62DB, 62DC, 62DD, 62D-1T, I/O Flex 6126, 100% OA STD 021711, Carrier 62D DOAS - Dedicated outdoor air unit (DOAS) controller
Carrier 62H Dedicated Outdoor Air Unit (Rev. K controls)
Carrier 62H 03-55 ton dedicated outdoor air units with Revision K controls (100% outdoor air).
Also known as: 62H, Carrier 62H DOAS, Revision K controls, LS-1628u, 62H-2T - Dedicated outdoor air unit (DOAS) controller
Carrier 62X / 62W Dedicated Outdoor Air Unit (Rev. K controls)
Carrier 62X and 62W 03-55 ton dedicated outdoor air units with Revision K controls (100% outdoor air).
Also known as: 62X, 62W, Carrier 62X DOAS, Carrier 62W DOAS, Revision K controls, LS-1628u, 62X-6T, 62W-2T - Water-cooled centrifugal chiller controller
Carrier AquaEdge 19DV (PIC6)
Carrier AquaEdge 19DV two-stage centrifugal chillers with the PIC6 controller.
Also known as: 19DV, AquaEdge 19DV, PIC6, 19DV-CLT-3T, centrifugal chiller - Water-cooled centrifugal chiller controller
Carrier AquaEdge 19MV (PIC6)
Carrier AquaEdge 19MV two-stage semi-hermetic centrifugal chillers with Greenspeed Intelligence (magnetic bearings) and PIC6 controls.
Also known as: 19MV, AquaEdge 19MV, 19MV-CLT-3T, PIC6, magnetic bearing centrifugal chiller - Water-cooled centrifugal chiller controller
Carrier AquaEdge 19XR (PIC 5)
Carrier AquaEdge 19XR two-stage semi-hermetic centrifugal chillers with PIC 5 controls.
Also known as: 19XR, AquaEdge 19XR, PIC 5, PIC5, 19XR-CLT-3T, centrifugal chiller - Water-cooled centrifugal chiller controller
Carrier AquaEdge 19XR (PIC 5, software version 3.0)
Carrier AquaEdge 19XR two-stage semi-hermetic centrifugal chillers with PIC 5 controls, software version 3.0.
Also known as: 19XR, AquaEdge 19XR, PIC 5, PIC5, 19XR PIC 5 v3.0, 19XR-CLT-2T, 19XR-CLT-1T, centrifugal chiller - Water-cooled centrifugal chiller controller
Carrier AquaEdge 19XR (PIC6.1)
Carrier AquaEdge 19XR single-stage and two-stage centrifugal chillers with the PIC6.1 controller.
Also known as: 19XR, AquaEdge 19XR, 19XR PIC6.1, PIC6.1, 19XR-CLT-9T, centrifugal chiller - Water-cooled screw chiller controller
Carrier AquaEdge 23XRV (PIC6)
Carrier AquaEdge 23XRV variable-speed water-cooled screw chillers with the PIC6 touchscreen controller.
Also known as: 23XRV, AquaEdge 23XRV, PIC6, 23XRV-3T, variable speed screw chiller - Air-cooled screw chiller controller (BACnet option)
Carrier AquaForce 30XA 080-501 (UPC Open BACnet option)
Carrier AquaForce 30XA080-501 air-cooled screw chillers with the BACnet communication option (UPC Open controller).
Also known as: 30XA, AquaForce 30XA, 30XA-7T, UPC Open, Carrier Controller, screw chiller - Air-cooled screw chiller (via BACnet translator)
Carrier AquaForce 30XA 140-352 (BACnet/Modbus Translator)
Carrier AquaForce 30XA 140-352 air-cooled screw chillers with Touch Pilot controls and the factory BACnet/Modbus translator.
Also known as: 30XA, AquaForce 30XA, 30XA-100T, Touch Pilot, BACnet/Modbus translator - Air-cooled screw chiller (via BACnet translator)
Carrier AquaForce 30XV 140-500 (Touch Pilot) BACnet/Modbus Translator points
Carrier AquaForce 30XV140-500 chillers with the Touch Pilot controller and the optional BACnet/Modbus Translator on BACnet MS/TP.
Also known as: 30XV, AquaForce 30XV, 30XV-2T, 30XV BACnet translator, BACnet/Modbus Translator - Air-cooled screw chiller controller
Carrier AquaForce 30XV 140-500 (Touch Pilot, 2017) native BACnet IP points
Carrier AquaForce 30XV140-500 variable speed air-cooled screw chillers with the Touch Pilot display (original / Series A documentation, 2017).
Also known as: 30XV, AquaForce 30XV, 30XV-2T, 30XV Touch Pilot, 30XV Series A, Greenspeed 30XV - Air-cooled screw chiller controller
Carrier AquaForce 30XV 140-500 Series B (PIC6.1 Carrier Controller)
Carrier AquaForce 30XV140-500 Series B variable-speed air-cooled screw chillers with the PIC6.1 Carrier Controller and version 9.x software.
Also known as: 30XV, AquaForce 30XV, 30XV Series B, 30XV-6T, PIC6.1, Carrier Controller, Greenspeed - Air-cooled screw chiller controller
Carrier AquaForce 30XV 140-500 Series B, Carrier Controller (2019 software, 30XV-3T)
Carrier AquaForce 30XV140-500 Series B variable-speed air-cooled screw chillers with the Carrier Controller as documented in the June 2019 manual (Form 30XV-3T).
Also known as: 30XV, AquaForce 30XV, 30XV-3T, 30XV Series B 2019, Carrier Controller, Greenspeed, 04-53300197-01 - Scroll chiller / heat pump controller
Carrier AquaSnap 30MP (PIC6 Carrier Controller)
Carrier AquaSnap 30MPW017-080 water-cooled, 30MPA021-080 condenserless and 30MPQ021-080 heat pump chillers with scroll compressors and PIC6 (Carrier Controller).
Also known as: 30MPW, 30MPA, 30MPQ, 30MP, AquaSnap 30MP, 30MP-8T, Carrier Controller - Scroll chiller controller (BACnet option)
Carrier AquaSnap 30MPA/30MPW 016-071 (ComfortLink, UPC Open BACnet option)
Carrier AquaSnap 30MPA (condenserless) and 30MPW (water-cooled) 016-071 scroll chillers with ComfortLink controls and the factory BACnet communication option.
Also known as: 30MP, 30MPA, 30MPW, 30MPA016-071, 30MPW016-071, AquaSnap 30MP, 30MP-6T, UPC Open, ComfortLink, scroll chiller - Air-cooled scroll chiller controller (BACnet option)
Carrier AquaSnap 30RAP 010-150 (UPC Open BACnet option)
Carrier AquaSnap 30RAP010-150 air-cooled chillers and 30RAP011-060 with Greenspeed Intelligence (R-410A, ComfortLink controls) fitted with the BACnet communication option.
Also known as: 30RAP, AquaSnap 30RAP, 30RAP-8T, 30RAP Greenspeed, UPC Open, ComfortLink - Air-cooled scroll chiller controller (BACnet option)
Carrier AquaSnap 30RB 060-390 (UPC Open BACnet option)
Carrier AquaSnap 30RB060-390 air-cooled chillers and 30RB080-390 with Greenspeed Intelligence (ComfortLink controls) fitted with the BACnet communication option.
Also known as: 30RB, AquaSnap 30RB, 30RB-8T, 30RB Greenspeed, UPC Open, ComfortLink - Air-cooled scroll chiller controller
Carrier AquaSnap 30RC 010-060
Carrier AquaSnap 30RC 010-060 air-cooled scroll chillers (with or without Greenspeed fans) using the Carrier Controller.
Also known as: 30RC, AquaSnap 30RC, 30RC-101T, Carrier Controller, 30RC BACnet IP - Air-cooled scroll chiller controller
Carrier AquaSnap 30RC 065-252 (Carrier Controller)
Carrier AquaSnap 30RC 065-252 air-cooled scroll chillers (including Greenspeed intelligence models) with the Carrier Controller.
Also known as: 30RC, 30RC065, 30RC252, AquaSnap 30RC, 30RC Greenspeed, 30RC-3T, air-cooled scroll chiller - Close control air handling unit
Carrier CCU Controller close control unit (Modbus to BACnet gateway option)
Carrier (Europe) close control / precision air conditioning units with the CCU controller and the optional Modbus RTU to BACnet gateway kit.
Also known as: Carrier CCU Controller, Carrier close control unit, Precision air conditioning controller, EN7519369 - Networked room thermostat
Carrier Connect Wi-Fi Thermostat (33CONNECTSTAT43)
Carrier Connect Wi-Fi wall thermostats controlling packaged or split AC, heat pump and furnace/air handler systems.
Also known as: 33CONNECTSTAT43, Carrier Connect thermostat, Connect Wi-Fi thermostat, ConnectStat, 11-808-728-01 - Commercial Wi-Fi thermostat
Carrier Connect Wi-Fi Thermostat 33TCSPF-4 / 33TWSPF-4
Carrier Connect Wi-Fi thermostats 33TCSPF-4 (Carrier branded) and 33TWSPF-4 (unbranded), 24 VAC touchscreen thermostats with built-in BACnet.
Also known as: 33TCSPF-4, 33TWSPF-4, 33TCSPF4, 33TWSPF4 - Fan coil unit controller
Carrier Fan Coil Open
Carrier fan coil units fitted with the Fan Coil Open (OPN-FC) multi-protocol controller.
Also known as: Fan Coil Open, OPN-FC, Carrier Fan Coil controller, 11-808-540-01 - Condensing unit (split system) controller
Carrier Gemini Select 38RCS/38RCD Condensing Unit (BACnet IP and MS/TP option)
Carrier Gemini Select 38RCS025-050 and 38RCD025-130 commercial air-cooled condensing units.
Also known as: 38RC, 38RCS, 38RCD, 38RCS025-050, 38RCD025-130, Gemini Select, 38RC-3T, air-cooled condensing unit - Rooftop unit controller
Carrier RTU Open v5
Carrier packaged rooftop units and heat pumps retrofitted or factory-fitted with the RTU Open controller.
Also known as: RTU Open, OPN-RTU, RTU-Open, 11-808-697-01 - Heat pump plant sequencer (system manager)
Carrier System Management Sequencer (SMS) Option 275A for modular R-290 air-source heat pumps
Carrier's System Management Sequencer (option 275A), a control cabinet that stages up to four modular R-290 air-source heat pumps with zones, pumps, DHW and a back-up boiler.
Also known as: SMS, OPT275A, Option 275A, System Management Sequencer, modular R-290 air source heat pump, Carrier Europe - Unit ventilator controller (fan coil / terminal unit)
Carrier Unit Ventilator Open
Carrier unit ventilators with the factory-installed Unit Vent (OPN-UV) multi-protocol controller.
Also known as: UV Open, Unit Vent Open, OPN-UV, Carrier unit ventilator controller, 11-808-513-01 - VAV terminal unit controller
Carrier VAV Zone II
Single-duct (OPN-VAVB1-02) and fan-powered (OPN-VAVB3-02) VAV terminals controlled by the Carrier VAV Zone II.
Also known as: OPN-VAVB1-02, OPN-VAVB3-02, VAV Zone II Single Duct, VAV Zone II Fan Terminal, i-Vu VAV Zone II, 11-808-602-01 - VVT bypass damper / duct static pressure controller (terminal zoning)
Carrier VVT Bypass II
Bypass dampers or supply-fan VFDs in Carrier VVT systems, controlled by the VVT Bypass II (OPN-VVTBP-02).
Also known as: OPN-VVTBP-02, VVT Bypass II controller, i-Vu VVT Bypass, 11-808-601-01 - VVT zone damper controller (VAV / terminal zoning)
Carrier VVT Zone II
Carrier VVT (variable volume and temperature) zone dampers and single-duct or fan-powered zone terminals run by the VVT Zone II controller.
Also known as: VVT Zone II controller, OPN-VVTZ2, i-Vu VVT Zone II, 11-808-603-01 - Water-to-water heat pump controller
Carrier W2W Open
Carrier water-to-water heat pumps fitted with the W2W Open (OPN-WSHPW2WM) multi-protocol controller.
Also known as: W2W Open, Water-to-Water Open, OPN-WSHPW2WM, Carrier water-to-water heat pump controller, 11-808-538-01 - Water source heat pump controller
Carrier Water Source Heat Pump TruVu Controller (TV-WSHP)
Carrier 50 Series water source heat pumps (50WC, 50WD, 50WT, 50HQP, 50VQP) with the factory TruVu TV-WSHP controller.
Also known as: TV-WSHP, TruVu WSHP, TVWSHP-02T, 50WC, 50WD, 50WT, 50HQP, 50VQP, 50 Series WSHP - Packaged rooftop unit controller (BACnet option)
Carrier WeatherExpert 48/50N2-N9 Rooftop (ComfortLink 6.x, UPC Open BACnet option)
Carrier WeatherExpert 48/50N2 through N9 packaged rooftop units (gas, electric or hydronic heat) with ComfortLink version 6.x controls and the BACnet communication option.
Also known as: 48N, 50N, 48N2, 50N9, 48/50N, WeatherExpert, ComfortLink 6.x, UPC Open, 48/50N-6T, 48_50N-6T - Rooftop unit controller (gateway)
Carrier WeatherExpert 48/50N2-N9 Rooftop (ComfortLink, UPC Open BACnet option)
Carrier WeatherExpert 48N and 50N (sizes N2-N9) large rooftop units with ComfortLink controls and the factory UPC Open BACnet option.
Also known as: 48N, 50N, 48N2, 50N9, 48/50N, WeatherExpert, 48-50N-8T, UPC Open, ComfortLink - Packaged rooftop unit controller (BACnet option)
Carrier WeatherMaker 48/50A Rooftop (ComfortLink, UPC Open BACnet option)
Carrier WeatherMaker 48/50A020-060 single-package applied rooftop units with ComfortLink 11.x controls and the factory UPC Open BACnet option.
Also known as: 48/50A, 48A, 50A, 48/50A020-060, WeatherMaker 48/50A, UPC Open, ComfortLink, 48-50A-17T - Packaged rooftop unit controller (BACnet option)
Carrier WeatherMaker 48/50A2-A5 020-060 Rooftop (ComfortLink 8.x, UPC Open BACnet option)
Carrier WeatherMaker 48/50A2, A3, A4 and A5 020-060 single-package large rooftop units with ComfortLink version 8.x controls and the UPC Open BACnet option.
Also known as: 48/50A2, 48/50A3, 48/50A4, 48/50A5, 48A2, 50A2, 48/50A020-060, WeatherMaker 48/50A, ComfortLink 8.x, UPC Open, 48/50A-13T, 48_50A-13T - Packaged rooftop unit controller (BACnet option)
Carrier Weathermaster 48/50P Large Rooftop (ComfortLink, UPC Open BACnet option)
Carrier Weathermaster 48/50P030-100 single-package large rooftop units with ComfortLink 9.x controls and the factory UPC Open BACnet option.
Also known as: 48/50P, 48P, 50P, 48/50P030-100, Weathermaster 48/50P, UPC Open, ComfortLink, 48-50P-15T - Packaged rooftop unit controller (BACnet option)
Carrier Weathermaster 48/50P2-P5 030-100 Large Rooftop (ComfortLink 7.x, UPC Open BACnet option)
Carrier Weathermaster 48/50P2, P3, P4 and P5 030-100 single-package large rooftop units with ComfortLink version 7.x controls and the UPC Open BACnet option.
Also known as: 48/50P2, 48/50P3, 48/50P4, 48/50P5, 48P2, 50P2, 48/50P030-100, Weathermaster 48/50P, ComfortLink 7.x, UPC Open, 48/50P-8T, 48_50P-8T - Water-source heat pump controller
Carrier WSHP Open v3
Carrier water-source heat pumps fitted with the WSHP Open multi-protocol controller.
Also known as: WSHP Open, WSHP-Open, Carrier water source heat pump controller, 11-808-539-01
Source: ComfortVu BACnet Thermostat Points List and Technician Settings · 11-808-726-01. Object names, instances and units are reproduced as published; descriptions are our own.