With a 105

Consistent Flame Sensing: Features a dedicated flame rod for reliable rectified current detection

Enhanced Durability: Rated for over 250

reducing your time on the job and restoring factory-spec performance

0-ton air handler and furnace transitions

Lennox 72L34 Expansion Valve Els PW 17895 With a 105The Lennox 72L34 Expansion Valve is a precision engineered OEM thermal expansion valve (TXV) designed to regulate refrigerant flow with extreme accuracy. This 3 ton capacity valve is specifically calibrated for use in R 410A and R 22 systems, providing consistent superheat control to prevent liquid slugging and evaporator starvation. Field verified as identical to the Lennox 72L3401, this component features a 3 8 inch suction and 1 4 inch liquid