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Honeywell T841A1738 - Heat Pump Thermostat Manual Changeover 2 Heat/1 Cool

Item: T841A1738
MFR: T841A1738/U
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Honeywell Heat Pump Thermostat Manual Changeover 2 Heat/1 Cool
The T841A heating-cooling TRADELINE® thermostat provides 24 Vac control of two-staging heating and 1 stage cooling in heat pump systems, using manual changeover. This thermostat provides system switch selections of emergency heat, heat, off, cool & fan switch selections of auto-on.


NameHoneywell T841A1738 - Heat Pump Thermostat Manual Changeover 2 Heat/1 Cool
Gemaire Item NumberT841A1738
Manufacturer Product NumberT841A1738/U
SKU - PIM Number1389112012634
ERP Number31519
Unit of MeasureEACH
Weight0.6 Pound (lb.)
Length2.1 Inches (in)
Width3.5 Inches (in)
Height5.2 Inches (in)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginMEX
Voltage20-30 VAC
Built In Wi-FiNo
Stages Cool1
Stages Heat2
Accuracy2°F; 1°C
Sensing ElementYes
Ambient Temperature Range45°F to 85°F (7.2°C to 29.4°C)
ApplicationHeat Pump Systems
CertificationsCertified; File No. LR95329-6
Fan SwitchingYes
Switch Action1st Stage SPDT; Second Stage SPST
Switch TypeMercury
System SwitchingYes
Temperature Range55°F to 95°F (12.7°C to 35°C)
Terminal DesignationsT,Y,W2,W3,E,G,X,O,B
Warranty Offered1 Year
CSA CertifiedYes
GEM - Case Quantity