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making it a critical safety component for commercial and residential boilers
accurate thermal response without the lag found in inferior sensors
Common Questions & Compatibility Is the 121L3276 compatible with R410A systems
As a non-spring return (non-failsafe) actuator
Lennox 93M13 Belt 322838-754 making it a critical safetyPreventing liquid refrigerant migration during the off cycle is a critical requirement for maintaining compressor longevity, especially in commercial rooftop units and split systems. The Lennox 93M13 is a heavy duty, belt type crankcase heater designed to maintain optimal oil temperature within the compressor housing. By keeping the lubricant warm, this 70W crankcase heater ensures that refrigerant remains in a vapor state, eliminating the risk of oil
US$ 173.99
US$ 30.00
