Lochinvar & A.O. Smith 100145019 Air Fan 320735-701 ensuring precise low voltage control

ensuring precise low voltage control signal transmission across the circuit

Common Questions What media is the Powers 590-CD150H compatible with

Enhanced Thermal Tolerance: Durable construction allows for consistent performance in ambient temperatures from -20°F to 150°F

5-inch mounting ring

ensuring exact mechanical alignment and motion transfer

Lochinvar & A.O. Smith 100145019 Air Fan 320735-701 ensuring precise low voltage controlThe Lochinvar 100145019 Combustion Air Fan is a critical replacement component designed for high efficiency hydronic boilers and volume water heaters. Engineered for precise pre mix combustion air delivery, this centrifugal blower assembly ensures optimal air to fuel ratios across various firing rates. Originally sourced under part numbers such as Lochinvar FAN3032, it is compatible with select Knight XL and Copper Fin II models, as well as A. O.