7 tons) of cooling capacity

13H13 is the direct replacement for X4146

This OEM Lennox replacement part features a fixed temperature range

supporting the 5:1 turn-down ratio and clean combustion parameters mandated by factory specifications

Heil Quaker ICP 1185810 Pressure Switch 326070-701 7 tons) of cooling capacityThe Heil Quaker ICP 1185810 Pressure Switch is a critical safety component engineered for precision monitoring of combustion air and flue gas flow in high efficiency gas furnaces and boilers. This OEM vent pressure switch is calibrated to a specific 1. 65" WC (Water Column) set point, ensuring the inducer motor is generating sufficient static pressure for safe ignition. For contractors servicing Heil Quaker, Tempstar, and Arcoaire equipment, this