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Standard 1/2 inch connection for seamless installation in York S1-325-44123-000 applications
This OEM furnace limit switch is engineered specifically for International Comfort Products (ICP) equipment
45" WC (Water Column) for precise combustion monitoring in high-efficiency gas furnaces
Does this kit include the defrost sensor
Technicians should check for 120V input at the module and verify that the spark occurs during the trial for ignition
McDonnell & Miller 194 Controller Els PW 17895 Standard 1/2 inch connection forAs a veteran HVACR technician, you know that maintaining precise water levels in high pressure systems isn't just about efficiencyit is about safety and equipment longevity. The McDonnell & Miller 194 Low Water Cut Off and Pump Controller (Part Number 166600) is the industry standard for commercial and industrial steam boilers, engineered to operate reliably in environments up to 250 PSI max pressure. This heavy duty combination LWCO and pump
US$ 150.00
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