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Replacing a failed primary switch with a Lennox 73K18 maintains the integrity of the safety string
preventing the common "musty odor" issues associated with stagnant water or bypass leakage
Key Benefits Precision Thermal Protection: Fixed 200°F cutout protects heat exchangers and control boards from catastrophic overheating
reducing labor time during actuator retrofits
this control is designed to open on rise
Heil Quaker ICP 1086446 Fan Blade Els PW 17895 Replacing a failed primary switchWhen replacing a worn or out of balance condenser fan blade, precision in HVAC part specifications is non negotiable for system longevity. The Heil Quaker ICP 1086446 is a professional grade OEM replacement fan blade engineered for high static efficiency in residential and light commercial condensing units. This 20 inch diameter propeller features a 3 blade configuration with a 28 degree pitch, optimized for maximum heat transfer across the condenser
