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This advanced controller supports humidity on demand
Aerodynamic Efficiency: The 4-blade design balances noise reduction with high-volume air displacement
Designed for the rigors of mechanical rooms
ensuring safe and efficient venting cycles
we recommend sourcing HVAC-grade fasteners to ensure the integrity of the housing
Resideo AT87A1049 Transformer 326058-758 This advanced controller supports humidityThe 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