Resideo AT87A1049 Transformer 319848-301 Technicians should verify if additional

Technicians should verify if additional combustion chamber gaskets or high-temperature sealants are required for the specific model being serviced

Key Benefits for Contractors Universal Application Support: Fully compatible with R22 and R407C for seamless legacy system retrofits

The integration of Zettler ZCPRX2AE2 engineering provides a durable metal tab mount and five dual quick-connect terminals

and oxidation while maintaining flexibility in extreme cold down to -60°F

This NEMA 2 rated unit is ideal for tight mechanical rooms

Resideo AT87A1049 Transformer 319848-301 Technicians should verify if additionalThe Resideo AT87A1049 Transformer is a heavy duty 48VA HVAC control transformer designed to provide reliable 120V to 24 volt power conversion for demanding residential and commercial climate control systems. Built with a NEMA Type E rating, this foot mounted transformer is engineered to power 24V air conditioning circuits, solenoid valves, and relays while meeting strict NEC Class 2 and UL 1585 requirements. With a primary voltage of 120 Vac and a