- Controls
 - Thermostats
 - BRC1E73
 
Navigation Controller
Model: BRC1E73
Refrigerant: R-410A
Features
- Powered by P1P2 connection of indoor unit
 - Sensors: temperature
 - Dual setpoints (independent cooling and heating setpoints)
 - Setpoint range limit for cooling and heating modes
 - Auto changeover control with configurable primary and secondary changeover dead bands and guard timer
 - Built-in schedules (5 actions per day) with independent cooling, heating and setback setpoints
 - Real-time monitoring of system malfunctions with immediate display of errors and error codes
 - Unwanted buttons can be locked out digitally
 - Operation modes can be restricted to provide only the desired mode(s) of operation
 
Additional Features
- Up to 16 indoor units are controllable with one thermostat
 - Two thermostats can be used together as a main and a sub (temperature averaging unavailable)
 - Backlit LCD display, available in English, Spanish or French
 - Configurable display options: Detailed, Standard and Simple
 - Fan speed selection and display can be hidden
 - Display can be configured to show “Off” and room temperature only when indoor unit is turned off
 - Temperature sensor built-in with configurable offset
 - 48 hour clock/calendar battery backup (protects schedule in cases of short term power loss)
 
Features unique to specific indoor units
- [FXFQ_T, FXUQ_P, FXZQ_T, FCQ_T, FFQ_Q] Individual air flow direction, dual airflow and auto draft prevention (prevents air blowing directly on occupants)
 - [FXFQ_T, FXUQ_P, FXZQ_T, FCQ_T, FFQ_Q] Automatic Setback or Off by occupancy sensor
 - [FXFQ_T, FCQ_T] Configuration of the Self-cleaning panel
 

