Industrial Durability: Rated for a wide operating temperature range of 14°F to 140°F

Is the 100172006 gas valve compatible with LP gas

reducing field modification time during 4-way valve troubleshooting

Does the relay require separate power from the current switch

this manual reset mechanical control ensures critical safety by interrupting the electrical circuit to the burner in 15 psi steam or 50 psi water applications

Carrier HH19ZA150 Limit Switch Els PW 17895 Industrial Durability: Rated for aThe Carrier HH19ZA150 Limit Switch is a critical OEM safety control designed to monitor discharge air and heat exchanger temperatures in Carrier, Bryant, and Payne furnaces and air handlers. This auto reset high limit switch is engineered with a pre set trip point that opens at 150F to interrupt the burner circuit or blower motor, preventing hazardous overheating. Once the internal temperature closes at 110F during the cooling cycle, the switch