The mode is determined by the internal jumper settings (J2)

Wide Operating Range: Performs reliably in extreme ambient temperatures ranging from -58°F to 158°F (-50°C to 70°C)

While primarily used in heating for boiler protection and temperature mixing

Reliable PSC Design: Utilizes a permanent split capacitor for high starting torque and consistent efficiency in air movement applications

As a veteran-grade general purpose limit switch

Heil Quaker ICP 1014490 Heat Exchanger Freon The mode is determined byThe Heil Quaker ICP 1014490 Heat Exchanger is an essential OEM replacement component designed for compatibility with specific ICP gas furnace models, including those under the Heil, Quaker, Comfortmaker, and Tempstar brands. Constructed to withstand high temperature cycling and combustion byproducts, this primary heat exchanger ensures efficient thermal transfer within the furnace cabinet. As a direct ICP furnace replacement part, it maintains the