Heil Quaker ICP 1011052 Collector Box 340793-762 this SPDT (Single-Pole Double-Throw) switch

this SPDT (Single-Pole Double-Throw) switch ensures the inducer motor is generating sufficient negative pressure to safely vent combustion gases before allowing the ignition sequence to proceed

Featuring a 1/2" NPT pipe size and a rubber seat poppet configuration

the T-4002-124 mounting bracket must be sourced separately if needed for new installations

the 720-406 is specifically designed for intermittent pilot ignition (IPI) and direct spark applications requiring a 24V AC power source

simple design

Heil Quaker ICP 1011052 Collector Box 340793-762 this SPDT (Single-Pole Double-Throw) switchEnsure critical combustion performance with the Heil Quaker ICP 1011052 Collector Box, a precision engineered OEM furnace replacement part designed for high efficiency heating systems. As a veteran tech, you know that a compromised collector box leads to pressure switch tripping and improper flue gas management. This 13 3 8" wide x 6 3 8" tall flue adapter plate acts as the collection point for combustion byproducts before they are pulled through the