Honeywell Home · Standalone
T822K1000 Heat-Only Mechanical Thermostat
Vertical, non-programmable thermostat for single-stage low-voltage heating.
Will this work with my system?
Match your equipment to these requirements before ordering.
Works with
- Staging: Supported staging: 1 heat
System requirements
- Supply voltage: 20–30 Vac
- Sensor input: Bimetal
Check before you buy
- Match the full T822K1000 model number and hardware revision to the manufacturer's equipment manual and accessory list.
- Compare the equipment terminals, control voltage and required operating sequence with the model-specific installation diagrams.
Manufacturer documentation (1)
Use these documents to compare your exact model and configuration.
Overview
The T822K1000 provides a manual temperature setting for a heating-only system. Match the R and W connections and heating load to the manufacturer’s installation requirements. It is a thermostat, not a transformer or switching relay.
Selection and installation
Use the linked manufacturer documentation for the exact equipment configuration, wiring and commissioning requirements. Accessories and controls must be matched by model and electrical characteristics.
Product details
- Manufacturer
- Resideo
- SKU
- 361716
- Model / MPN
- T822K1000
- Condition
- New
- Lifecycle
- Current
Specifications
- Supply voltage
- 20–30 Vac
- Stage modes
- Supported staging: 1 heat
- System modes
- Heat, Off
- Setpoint range
- 45–95 °F
- Sensor characteristic
- Bimetal