Technicians should verify that the old mounting surface is completely clean of residual adhesive before installing this OEM furnace repair kit

The DDP-109-204 features a common high-pressure port (H) and two individual low-pressure ports (L)

the low stage is typically factory-set at 1

reducing field diagnostic time

This issue is often traced to a damaged or misaligned air baffle

Heil Quaker ICP 1175974 Ignitor Assembly 322027-701 Technicians should verify that theAs a seasoned technician, you know that a cracked or degraded hot surface ignitor is the leading cause of "no heat" service calls during peak season. The Heil Quaker ICP 1175974 Ignitor Assembly is the exact OEM replacement ignitor engineered to restore reliable ignition in International Comfort Products equipment. This gas furnace ignitor features high mass construction designed to withstand the rapid thermal cycling typical of modern high efficiency