By choosing this high-efficiency HVAC part

What are the signs that my burner assembly needs to be replaced

Direct OEM Compatibility: Verified as identical to part 46G4101 and replaces legacy LB-56689CB and 21G71 components

this OEM component maintains optimal superheat by regulating the flow of R-22 refrigerant into the evaporator coil

and Ducane furnaces without modification

Aurora Pump 476-0250-644 Mechanical Seal Kit 321894-708 By choosing this high-efficiency HVACThe Aurora Pump 476 0250 644 Mechanical Seal Kit is a precision engineered pump repair kit designed to restore the hydraulic integrity of your pumping system. Engineered for high performance centrifugal pumps, this mechanical seal replacement ensures a leak free operation, preventing fluid loss and maintaining optimal pressure. Utilizing durable silicon carbide or premium carbon ceramic materials, the seal faces are built to withstand the rigorous