Resideo POPUP2200 Filter 318518-761 this OEM burner gasket is

this OEM burner gasket is critical for maintaining the pressure differential and preventing toxic flue gas leakage

Use a multimeter to check for 24V at the bottom terminals

it delivers high-torque performance within a compact housing

providing a stable 120V ignition cycle

the Siemens 3TX7 series utilizes silver alloy contacts to minimize arcing and ensure long-term electrical conductivity under varied thermal conditions

Resideo POPUP2200 Filter 318518-761 this OEM burner gasket isFor contractors servicing high efficiency residential systems, the Resideo POPUP2200 Filter provides an essential MERV 11 efficiency upgrade that balances superior air filtration with low pressure drop. Engineered as a collapsible, space saving solution, this replacement media filter features nominal dimensions of 20" x 25" x 6" (actual dimensions 20 1 4" x 24 1 4" x 5 7 8"), ensuring a precise fit for existing 16 inch by 28 inch air cleaners. Unlike