Common Questions & Technical Support Can I use the Robertshaw 700-513 with LP gas

this bronze safety valve is rated for service temperatures up to 406°F

inspect the 1/4" barb connection for debris and check for cracks in the collection tubing or blockages in the flue vent before replacing the switch

What is the purpose of the plastic cap provided with the valve

When should I use the Parker 76757 repair kit instead of replacing the whole valve

Reznor 204376 Board THPU32HP7Y Common Questions & Technical SupportThe Reznor 204376 is a critical OEM ignition control board specifically engineered for gas fired heating systems, including Reznor RDF direct fired furnaces and various commercial unit heaters. This hot surface ignition (HSI) module operates on 120V AC and manages a precise sequence of operation, including a dedicated pre purge time delay to clear the combustion chamber and a 100% lockout safety function if flame initiation fails. Designed to handle