Hart Cooley 659T-20X20-W Return Grille 320788-702 this OEM HVAC contactor facilitates

this OEM HVAC contactor facilitates the seamless operation of compressors and condenser fan motors by opening and closing energized circuits via a 24V AC coil

The Laars FT1327 Flame Detector Sensor is a critical OEM component specifically engineered for the Laars Mascot FT series and high-efficiency condensing boilers

providing the consistent torque required to move air through restrictive ductwork

Featuring a 1/2" NPT port and a high-flow 4

Is field calibration required after mounting

Hart Cooley 659T-20X20-W Return Grille 320788-702 this OEM HVAC contactor facilitatesThe Hart Cooley 659T 20X20 W is a commercial grade return air filter grille specifically engineered for standard 24x24 T bar ceiling grid systems. Built with heavy duty all steel construction, this 20x20 nominal size unit features a lanced face design with a 1 3 inch fin spacing set at a 20 degree angle to provide a sight proof appearance while maintaining optimal face velocity. Contractors value the flush, removable face equipped with concealed