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Communicating Thermostats
Thermostats that communicate with compatible equipment through a defined control bus or system interface.
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Allied Air Enterprises
Allied Air 31Y97 MyHomeComfort CA4 Communicating Thermostat
Model 31Y97 SKU 108484
MyHomeComfort CA4 thermostat with subbase, 7-inch color touchscreen, 24 VAC power, and RSBus communication for documented Allied equipment configurations.
- Supply voltage
- 24 VAC at R and C
- Power sources
- Hardwired AC
Selection guidance & equipment requirements
Communicating thermostats exchange control information with compatible equipment through a defined bus or interface. A matching supply voltage does not establish compatibility with conventional switched thermostat wiring.
Match the complete thermostat, indoor equipment, outdoor equipment and interface model numbers to the manufacturer’s system diagrams. Check the control generation, required terminals and optional sensors separately. For the Allied MyHomeComfort CA4, use the documented RSBus configurations and the product’s model-specific limitations.