Aaon P50591 Transformer THPU32HP7Y This kit restores the factory-spec

This kit restores the factory-spec sensitivity required to meet SAE J1627 standards by replacing the core positive ion emission heated diode sensor

Direct OEM Compatibility: Minimizes field modification time with standard mounting and 1/8-inch fittings designed specifically for Reznor 9661 configurations

necessary O-rings

Always verify regulator settings before installation

if your diagnostics indicate a tripped limit or open circuit at the safety

Aaon P50591 Transformer THPU32HP7Y This kit restores the factory-specThe Aaon P50591 Transformer is a heavy duty 1. 5KVA HVAC transformer engineered for high demand industrial and commercial climate control systems. This multi tap control transformer provides critical voltage regulation, converting 240 480V primary input to a stable 120 240V secondary output. Designed as a direct Aaon replacement part, the P50591 ensures seamless integration with rooftop units and air handlers, maintaining electrical integrity across