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it maintains high performance up to a maximum temperature of 250°F
this OEM part is typically configured for Clockwise (CW) rotation
This valve is built with rugged internal seating to withstand the constant cycling found in modern modulating systems
Universal Compatibility: Engineered as a drop-in replacement for obsolete part numbers 2578400 and 2568516
Always verify the temperature range and mounting dimensions against the existing OEM control before installation
Carrier HH18HA597 Limit Switch Freon it maintains high performance upThe Carrier HH18HA597 Limit Switch is a critical safety component designed for high temperature monitoring within HVAC furnace configurations. Rated for a 160 degree trip point, this SPST (Single Pole Single Throw) thermal switch acts as a primary safety cutout, ensuring the burner circuit opens if the heat exchanger exceeds safe operating parameters. This specific furnace limit control is engineered for a precise 160F fixed temperature setting with a