Richmond Essential Gas Water Heater, Inlet Connection Size: 3/4 in, Outlet Connection Size: 3/4 in, BTU Rating: 36000 Btu/hr, Gas Type: Natural Gas, 52 gph, Tank Capacity: 40 gal, Energy Efficiency: 0.58, Recovery Rate: 36.4 gph, Vent Type: Atmospheric, Vent Size: 3, 4 in, Water Connection Location: Top, Gas Connection Height: 14-1/4 in, Tank Height: 58-1/2 in, Emissions: Ultra-Low NOx, Dark Warm Gray, Dimensions: 19 in W x 58-1/2 in H, Includes: Temperature and Pressure Relief Valve (6-Year limited tank and parts warranty)

• 0.58 Uniform Energy Factor based on Department of Energy requirements
• More hot water at a lower operating cost
• First hour rating of 52 gph
• Recovery rate of 36.4 gph at a 90 degree rise in water temperature
• $208 Estimated yearly cost of operation based on Department of Energy testing
• Exclusive air/fuel shut-off device for double protection disables the heater in the presence of flammable vapor accumulation
• Maintenance Free- no filter to clean
• Eco-Friendly burner with a low Nox design
• Easy to light, no matches required
• Standard replacement parts

• Specification Sheet https://assets.unilogcorp.com/187/ITEM/DOC/Richmond_100000359_Specification_Sheet.pdf