Heil Quaker ICP 34335004 Limit Switch R-407A Mounting height depends on the

Mounting height depends on the target gas density

Replacing an aging or cracked S1-028-15539-000 is a standard part of York furnace maintenance to prevent nuisance pressure switch trips and heat exchanger corrosion

Its top-guided alignment and double-ring control system provide maximum performance and adjustability

Durable Construction: Engineered to maintain flexibility and performance while exposed to the continuous thermal cycling found in HVAC heating systems

it offers a direct-fit solution for maintaining the reliability of your airflow systems and drive components

Heil Quaker ICP 34335004 Limit Switch R-407A Mounting height depends on theUpgrade your system reliability with the Heil Quaker ICP 34335004 Limit Switch, a precise OEM replacement engineered for high performance thermal regulation. Designed specifically for Heil, Quaker, and International Comfort Products (ICP) furnace units, this automatic reset limit switch is a critical safety component that monitors heat exchanger temperatures to prevent thermal overload. When the internal plenum temperature reaches its 110? F set