providing a professional-grade finish that meets rigorous field standards

5 Cv rating and 1-inch sweat connection provide the low-resistance flow path needed for large-scale residential and commercial zones

the Lennox 38K28 is the designated replacement for the LB-89286A

The rolled steel construction and Open Air Over (OAO) enclosure ensure optimal heat dissipation

The device features a thin-film capacitive sensor element with ±2% RH accuracy

Lennox 72W35 Gas Valve R-410A providing a professional-grade finish thatThe Lennox 72W35 Modulating LP Gas Valve is an OEM replacement furnace gas valve specifically designed for high efficiency Lennox, Armstrong, and Ducane heating systems. This primary gas control facilitates precise LP gas pressure regulation, supporting heating capacities up to 100,000 BTU hr. Engineered for liquid propane furnace systems, it utilizes a 24 VAC solenoid and a 1 2" x 1 2" NPT connection to ensure a seamless fit during retrofit or