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ecobee 4 Pro

Honeywell - T822K1000/U Mercury Free Heat Only Low Volt Thermostat

Item: T822K1000
MFR: T822K1000/U


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About This Product

Product Info


Low-volt heat thermostat, mercury free, provides 24-volt (AC) control of heating or cooling systems. Vented cover for improved temperature sensing. Setting lever and thermometer scale on thermostat face. Mounts directly on wall or on vertical outlet box. Integrated thermometer and setting scale.


Weight0.38 Pounds (lbs)
Length5.24 Inches (In)
Width3.35 Inches (In)
Height2.01 Inches (In)
Country of OriginCHN
Accuracy±2°F; ±1°C
ApplicationHeat Only
Built In Wi-FiNo
Digital-Non ProgrammableNo
Electrical Rating20 to 30 VAC
Fan SwitchingYes
Prop 65No
Removable InterfaceNo
Sensing ElementYes
Stages Cool0
Stages Heat1
Switch ActionSPST
Switch TypePrecision Snap Action
System SwitchingYes
Temperature Range45°F to 95°F (7.2°C to 35°C)
Terminal DesignationsR, W
Voltage20-30 VAC
Warranty OfferedYes


Equipment Part List

‡Ductless Stock Up and Save offer valid thru May 31, 2019 at participating CE locations. Account must be active and in good standing condition to qualify for terms. Excludes special pricing and all accessories. Special quotes, OEM parts & job pricing excluded. Not valid on previous purchases. Offer cannot be combined with other offers or programs. Management reserves the right to modify or end this promotion at any time without notice. Orders must be placed and taken delivery by May 31, 2019.
Ductless Stock Up and Save