This 120V primary to 24V secondary transformer provides 40VA of power

The Veris Industries TFCIR00 is a trade-grade duct mount temperature sensor engineered for precise thermal monitoring within commercial building automation systems

this CW rotation fan blade features a 1/2 inch bore on the discharge side

Utilizing an automatic reset mechanism

frequent pressure switch faults

Lochinvar & A.O. Smith 100189280 Control 323080-701 This 120V primary to 24VThe Lochinvar & A. O. Smith 100189280 Control (model CONTROLINTERGRATEDFTX400) is a critical integrated logic component designed for high efficiency condensing boilers and water heaters. Engineered for precise HVAC system communication, this control board manages modulating burner firing rates, blower speeds, and pump sequences to maintain optimal thermal efficiency. Replacing an OEM 100189280 circuit board ensures your FTX high efficiency boiler