Lennox 28G46 L160F M/R Limit Switch

a front-located captive cover screw

Enhanced Vibration Dampening: Reduces mechanical noise and minimizes stress on the motor shaft and bearings

repeatable resistance-to-temperature tracking across a wide operating range

it is professional practice to test the lamp and inspect the socket for signs of arcing before concluding the ballast is the sole point of failure

Conbraco 50-603-02 Gas Cock R-410A Lennox 28G46 L160F M/R LimitConbraco 50 603 02 1 1 2" female npt Bronze Gas Cock with X Handle Position and 1 8" npt pilot tapping on both sides with plug on one side rated for 1 2 PSI up to 3,700,000 btu hr?