Heil Quaker ICP 1177611 Motor 326058-758 or a drop in combustion

or a drop in combustion efficiency during a flu gas analysis often indicate a seal failure

verify coil resistance and ensure clean switching between the normally open (NO) and normally closed (NC) terminals to maintain system sequence integrity

Look for audible air leaks at the actuator head

The 120V Class F coil can be serviced by removing the top solenoid nut

ensuring correct orifice alignment for optimal venturi performance and system longevity

Heil Quaker ICP 1177611 Motor 326058-758 or a drop in combustionThe Heil Quaker ICP 1177611 Blower Motor is a high performance 1HP variable speed motor designed for direct replacement in ICP residential furnaces and air handlers. Operating on 208 230Vac single phase power, this motor draws 7. 6 Amps and features a standard 48 NEMA frame size. The ball bearing design ensures long term reliability and quiet operation under high static pressure. This unit utilizes a band mount configuration and features a 1 2" x 4"