You must verify the model number on your unit's data plate against the manufacturer’s accessory chart to ensure proper clearance and electrical compatibility

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What are the exact dimensions of the Lennox 32M65 Flue Collar

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Simplified Diagnostics: Standard SPST configuration allows for straightforward continuity testing during routine service calls

ClimateMaster 39B0017N01 Water Switch R-410A You must verify the modelThe ClimateMaster 39B0017N01 High Pressure Water Switch is a critical safety component engineered for water source heat pumps and HVAC pressure monitoring. This OEM water switch is designed to protect the refrigeration circuit by interrupting operation when water side pressure exceeds the 145 PSI maximum threshold. As a veteran grade replacement part, it ensures the integrity of the coaxial heat exchanger and prevents equipment damage due to excessive