while "5CO" indicates a 5 PSI Cut-Out (open)

The Intermatic FF4H is a heavy-duty 4-hour spring wound timer designed for reliable manual override control in commercial and industrial HVACR applications

Manufactured to OEM Reznor specifications

Each subsequent full clockwise turn increases the set point by approximately 1

this DPST electric heat sequencer manages the timing of heating elements and blower motors to prevent circuit overloads during startup

Heil Quaker ICP 1162354 Gasket Freon while "5CO" indicates a 5When performing preventative maintenance or a full teardown on residential furnaces, ensuring a gas tight seal at the collector box is critical. This Heil Quaker ICP 1162354 is a genuine 10 pack combustion blower gasket designed specifically for International Comfort Products (ICP), Heil, and Tempstar systems. These industrial grade draft inducer gaskets are engineered with high temperature resistant materials to withstand the thermal stress of modern