Heat Pump (Cold Climate)
1.5-4 Tons | Model: RZQ + FCA_A
***Warning: Transitioned to R-32***
Outdoor Unit Features
- SkyAir cold climate model with up to 100% heating capability down to 0°F.
- Long pipe lengths with 98' vertical separation and 164' to 230' total length.
- Low outdoor unit sound between 57-61 dB(A).
- Year round comfort and energy savings with Variable Refrigerant Temperature technology (VRT).
Indoor Unit Features
- Factory-installed coil refrigerant leak detection sensor.
- Dispersion mode with higher airflow rate for refrigerant dispersion in the event of a leak.
- True 360° Airflow and three room sensors enables optimized occupant comfort and efficiency.
- Sound pressure levels as low as 28 db(A).
- Factory installed washable filters as standard with options for MERV 13 filters.
- OA integration options for up to 20% OA using a fresh air intake kit that adds 2.36'' of height to the unit.
- Independently configurable auxiliary heat integration settings.
- Roundflow, 4-way, and 3-way blow configurability.
- MERV 13 air filter kit available (not compatible with self cleaning filter decoration panel).
- Individual air louver control.
- Integral condensate pump with up to 26-1/2'' lift.
- 10 year parts warranty.
Compatible Controls 2
Navigation Controller
Model: BRC1E73
Refrigerant: R-410A
![Navigation Controller]()
- Daikin's #1 selling thermostat
- Fully programmable and configurable
- Powered by indoor unit
Daikin One+ Thermostat
Model: DTST-ONE-ADA-A-P1P2
Refrigerant: R-410A
![Daikin One+ Thermostat]()
- Daikin's Wifi-enabled smart thermostat
- iOS, Android, Amazon Alexa, and Google Assistant
- Capacitive multi-touch display
Compatible Adaptors 3
DKN+ 3rd Party Thermostat Adaptor
Model: AZAI6WSPDKC-P1P2
Refrigerant: R-410A
![DKN+ 3rd Party Thermostat Adaptor]()
- Daikin's 3rd party thermostat adaptor
- Hard wires to conventional or smart Wifi thermostats
- Modbus and Cloud API *BETA* integration also available
Auxiliary Adaptor Board
Model: KRP1C74-75
Refrigerant: R-410A
![Auxiliary Adaptor Board]()
- Interlocks indoor unit's fan and thermal status with external equiment
- Normally open dry contacts
Group Control Adaptor
Model: KRP4A71-74
Refrigerant: R-410A
![Group Control Adaptor]()
- Input and output contacts for control and monitoring of indoor unit operation
- See: DKN+ 3rd party thermostat adaptor for more advanced version






