Carrier LA22LA125A Blower Wheel 320074-702 this differential pressure switch serves

this differential pressure switch serves as a critical safeguard in residential and commercial HVAC systems

For technicians working on unit heater venting

making it suitable for demanding industrial process steam and high-pressure heating systems

This pump is designed as a direct replacement for many Carrier-produced systems

always verify the specific electrode geometry and mounting pattern against your model and serial number before installation

Carrier LA22LA125A Blower Wheel 320074-702 this differential pressure switch servesThe Carrier LA22LA125A Blower Wheel is a heavy duty, 15 inch diameter centrifugal component engineered for high static industrial and commercial applications. Built to OEM Carrier specifications, this 15 x 15 blower wheel features a 1 inch bore and is designed for clockwise (CW) rotation to maintain precise static pressure and cubic feet per minute (CFM) output. As a critical HVAC replacement part, it is frequently utilized in large tonnage units,