100110269 | NAT BURNER ASSY #31 ORF | Lochinvar & A.O. Smith

NAT BURNER ASSY #31 ORF from Lochinvar & A.O. Smith. This product is a natural gas burner assembly with a 31 orifice size. It is designed for use with Lochinvar and A.O. Smith water heaters and boilers. The burner assembly is made of durable materials and is built to last. It is easy to install and maintain. Our HVAC supply store has a wide variety of natural gas burners in stock, and we offer fast shipping. Shop now!