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REACH
U.S.–Mexico–Canada Agreement (USMCA) Qualifying
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Wi-Fi Enabled Programmable Low-Voltage Thermostats
Thermostats | Replacement Temperature and Humidity Sensors | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For System | Overall | |||||||||||||||||
Type | Efficiency | Voltage, V AC | Current, amp | Temp. Control Type | Temp. Setting, ° F | Ht. | Wd. | Dp. | Sensor Type | Mounting Fasteners Included | Features | Each | Pkg. Qty. | Pkg. | ||||
For Air Conditioners and Heaters | ||||||||||||||||||
Push-Button Control | ||||||||||||||||||
| Electric Gas Heat Pump Oil | Multistage | 20 to 30 | 1.5 | — | 45 to 99 | 3 3/4" | 5 7/8" | 1" | Built In | Yes | Lockable Settings | 1821K33 | 0000000 | — | ——— | 0 | ||
Touch-Pad Control | ||||||||||||||||||
| Electric Gas Heat Pump Oil Steam | Multistage | 18 to 30 | 1 | — | 40 to 99 | 3 1/2" | 4 1/2" | 7/8" | Built In | Yes | Lockable Settings | 1821K31 | 000000 | — | ——— | 0 | ||
For Air Conditioners, Fans, and Heaters | ||||||||||||||||||
Touch-Pad Control with Mobile-App-Notification Alert | ||||||||||||||||||
| Electric Gas Heat Pump Oil Steam | Multistage | 20 to 30 | 1 | Location Sensing | 40 to 99 | 4" | 4" | 1" | Built In | Yes | Lockable Settings | 1821K41 | 000000 | — | ——— | 0 | ||
| Electric Gas Heat Pump Oil Steam | Multistage | 20 to 30 | 1 | Location Sensing | 40 to 99 | 5" | 3 3/4" | 1" | Built In, Remote | Yes | Humidity/Temperature Sensor, Lockable Settings | 1821K43 | 000000 | 2 | 1821K403 | 0000000 | ||




























