Watts 0830950 Regulator 320819-301 or a blocked secondary heat

or a blocked secondary heat exchanger

Always verify the part number against your specific unit’s wiring diagram or data plate before installation

The Nordyne 904986 Parts Bag is an essential OEM kit specifically engineered for hvac replacement and critical maintenance on 95% high-efficiency condensing furnaces

Designed for operating temperatures up to 250°F

Adjustments to the cutout range can be made via a screw accessible from either the bottom of the housing or the top when the cover is removed

Watts 0830950 Regulator 320819-301 or a blocked secondary heatThe Watts 0830950 (Series 152A 1 142) is a heavy duty, 1 inch steam pressure regulator designed for high demand process applications including autoclaves, vulcanizers, and large capacity sterilizers. Featuring a rugged iron body construction and NPT threaded female connections, this valve is engineered to handle an initial supply pressure up to 200 psi. The 30 140 psi adjustable range is controlled via a durable silicon enriched laminated metal