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Carrier HH18HA490 Manual Reset Rollout Switch 290°F SPST

Carrier

$0.00

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OEM / cross-reference
95-314680, HH18HA291, HH18HA292
Fits brands
Carrier, Bryant, Payne
Replaces
HH18HA291, HH18HA292, 95-314680
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SKU:
HH18HA490
Product Type:
Rollout Limit Switch
Subcategory:
Furnace Safety Control
Application:
Residential/Commercial
System Type:
Furnace, Gas Furnace
Installation Type:
OEM Replacement
Voltage:
120V
Voltage Class:
Line Voltage
Fuel Type:
Natural Gas
Control Type:
Line Voltage
Switch Action:
SPST-NC
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The Carrier HH18HA490 is a manual-reset rollout limit switch designed to protect gas furnaces from flame rollout and over-temperature conditions. This SPST safety device opens the electrical circuit at 290°F to shut down the system if hazardous heat is detected in the burner compartment. Direct replacement for HH18HA291 and HH18HA292 models; compatible with Carrier, Bryant, and Payne furnaces.