For those servicing older York gear

Application: Optimized for extraction and ventilation in GB

Featuring a Chatleff fitting

This specific model serves as the factory-authorized successor to several legacy part numbers

OEM gaskets like the D9875103 provide the exact thickness and compression ratio required to meet manufacturer safety specifications

Heil Quaker ICP 1186526 Control Board Freon For those servicing older YorkThe Heil Quaker ICP 1186526 Control Board is a critical integrated furnace control (IFC) engineered for precision timing and sequence management in high efficiency HVAC systems. As a genuine OEM replacement part, this circuit board ensures seamless communication between the thermostat, inducer motor, and gas valve, maintaining the rigorous safety protocols required for International Comfort Products equipment. This specific furnace control board is