Features40 gallon.Lp gas power vent water heater.50000 btu.Exclusive 3 position.9, 12 3 o ft. Clock.Rotatable blower with front mounted junction box.Hot surface ignition.Certified for abs.PVC polypropylene vent material.Vent lengths up to 125 equivalent feet with 3 in. Diameter venting.180 equivalent feet with 4 in. Diameter venting.D rated up to 10100 ft.Recovery at a 90 degrees rise-gallons/ hours 56.First hour rating 90.Dimension – 29.25 l x 21.63 w x 71 h in.Item weight – 176 lbs.- SKU: TRVAL70209Reliance LP Gas Water Heater, 40 Gallon Capacity Reliable and efficient LP gas power vent water heater 40-gallon capacity provides ample hot water for various needs Powerful 50000 BTU burner for quick heating Exclusive 3-position rotatable blower with front-mounted junction box Hot surface ignition ensures quick and reliable start-ups Certified for ABS, PVC, and polypropylene vent material Vent lengths up to 125 equivalent feet with 3 in. diameter venting Vent lengths up to 180 equivalent feet with 4 in. diameter venting D rated for elevations up to 10100 ft Recovery rate at a 90 degrees rise: 56 gallons per hour First hour rating of 90 gallons Dimensions: 29.25″ L x 21.63″ W x 71″ H Item weight: 176 lbs