Resideo AT150B1260/B Transformer 340155-7026 Always ensure your expansion valve

Always ensure your expansion valve (TXV) or orifice matches the refrigerant used in your condenser

This ECM blower motor operates at 208-230V or 277V (depending on the specific application) and features a multi-speed design for precision airflow control and increased system efficiency

or staged equipment

Direct Connection: Standard 1/2" x 5/8" sizing allows for straightforward installation into existing liquid and suction lines

Resideo AT150B1260/B Transformer 340155-7026 Always ensure your expansion valveThe Resideo AT150B1260 B Transformer is a heavy duty 50VA HVAC transformer engineered for reliable 120V to 24V step down applications. This foot mounted transformer is built to handle the rigorous demands of 24Vac control circuits in both residential and commercial hardware. Featuring a 120V primary input and a 24V secondary output, it is an essential component for powering HVAC zone valves, multi stage thermostats, and complex relay logic. The