2-wire on/off control in either variable or constant flow systems

this valve ensures precise flow control and long-term serviceability for maintenance technicians

There is no functional or technical difference between these two part numbers

Is this spring compatible with both natural gas and LP systems

Whether you are performing routine maintenance or emergency boiler repair

Trane FAN1836 Fan Blade Els PW 17895 2-wire on/off control in eitherThe Trane FAN1836 is a professional grade condenser fan blade engineered for heavy duty HVACR applications, specifically within packaged rooftop units and large scale condensing systems. Featuring a 24 inch diameter and a 24 degree pitch, this 3 blade aluminum assembly is optimized for high volume airflow and thermal management. Designed with a standard 1 2 inch bore, it facilitates a secure press fit or set screw mounting on compatible motor shafts.