Its rugged construction is built to withstand the rigors of outdoor placement

The GC Valves S211GF02N4FG9 is a high-performance

typically connecting to the 24VAC common (C) and cooling (Y/Y1) terminals via the provided blue

Operating on a standard 24V AC control circuit with a minimal 3W power draw

Lennox 59436 Air Filter 326010-701 Its rugged construction is builtThe Lennox 59436 Air Filter is a heavy duty 20x25x1 washable air filter designed specifically for demanding commercial and industrial HVACR environments. Engineered for precision fitment in Lennox economizer sections and rooftop units, this OEM replacement filter (also cataloged as Lennox P 8 7831) utilizes a washable foam or aluminum mesh media to provide high efficiency pre filtration. Its synthetic material construction is optimized for a MERV 10