Rheem-Ruud SP13845D Gas Valve Els PW 29614 What causes a spark ignitor

What causes a spark ignitor to fail in a York furnace

For contractors servicing Reznor UDAP 200

this is a line pressure gas regulator typically installed upstream of the equipment

you must verify the specific part number in the manufacturer's service parts catalog to ensure a proper seal

5 degree F fixed differential

Rheem-Ruud SP13845D Gas Valve Els PW 29614 What causes a spark ignitorThe Rheem Ruud SP13845D Gas Valve is an OEM natural gas control valve engineered for precision fuel regulation in residential heating systems. This direct spark ignition gas valve (DSI) features a 1 2 inch NPT inlet and 1 2 inch NPT outlet, ensuring high flow capacity for HVAC furnace repair and maintenance. Built to handle standard 24V AC control circuits, it integrates a redundant solenoid design to maintain strict safety tolerances during the