Always verify the controller's input requirements before installation

verifying the pressure switch trip point is essential for system diagnostics

This 2-stage pressure switch (Model 104549-04) is factory-calibrated to monitor vital combustion air pressures

Key Benefits: High BTU Displacement: Provides up to 1

We recommend inspecting the collector box and inducer gaskets during teardown and replacing them if they show signs of heat degradation to ensure a proper seal

Aaon R83541 Gas Valve 323055-751 Always verify the controller's inputThe Aaon R83541 Gas Valve is an essential OEM component designed for high performance HVAC gas valve replacement in commercial rooftop units and furnaces. This 1 2" 24V gas valve is engineered specifically for Aaon rooftop units, providing precise control over natural gas flow to ensure optimal atmospheric combustion and system safety. Constructed from durable stamped brass, the Aaon R83541 is built to withstand demanding environments while