The pilot-operated design allows for high MOPD (Maximum Operating Pressure Differential) while maintaining a low-pressure drop across the orifice

Common indicators include a weak/lazy pilot flame

elements staying energized after the system shuts down

Installing it in a 240V system will result in significantly reduced heat output (derating)

the unit must be supplied with clean

Carrier LA22LA025 Blower Wheel Els PW 17895 The pilot-operated design allows forThe Carrier LA22LA025 Blower Wheel is a critical OEM replacement component designed for high static pressure applications in Carrier, Bryant, and Payne air handlers and furnaces. Featuring an 11 1 8" diameter and a 1 2" bore, this centrifugal drum style wheel is engineered for precise balance and vibration free operation. As a clockwise (CW) rotation assembly (viewed from the hub end), it ensures optimal air volumetric flow rates and static pressure