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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
For hot water (hydronic) systems
also identified as the Lennox 12M5501
always verify your fan motor's specs against the original nameplate
Key Benefits OEM Compatibility: Specifically engineered for Lochinvar Knight boilers and A
Designed for HVACR refrigeration units
MARS 32621 Crankcase Heater 320788-702 For hot water (hydronic) systemsExperienced HVAC contractors understand that protecting the compressor from liquid slugging is non negotiable. The MARS 32621 Crankcase Heater is a heavy duty, 240V 50W belt style heater engineered to maintain optimal lubricant temperature during the off cycle. By keeping the crankcase oil warmer than the rest of the system, this belly band heater effectively prevents refrigerant migration, ensuring that the compressor startup is smooth and the
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