Resideo AT87A1189 Transformer THPU32HP7Y Industrial-Grade Construction: Features a lightweight

Industrial-Grade Construction: Features a lightweight yet durable aluminum die-cast body rated for fuel gas service

Built with a rugged cast aluminum body and a replaceable beaded molded neoprene diaphragm

allowing contractors to monitor system status and receive alarm notifications remotely via a web-based interface

reducing the electrical load on the motor and optimizing energy consumption

Common Questions When should this burner gasket be replaced

Resideo AT87A1189 Transformer THPU32HP7Y Industrial-Grade Construction: Features a lightweightThe Resideo AT87A1189 Transformer is a heavy duty 277V to 24V control transformer engineered for reliable power delivery in commercial HVACR and building automation systems. Built to handle 48VA loads, this unit features a 277V primary and provides a precise 26. 5 V. O. C. secondary output to ensure stable performance for 24VAC control circuits, driving relays, or powering digital I O components. As a NEMA Type E transformer, it integrates energy