The Rheem RHE40S water heater is an excellent choice for residential use. Powered by natural gas and boasting a 38-gallon capacity, it ensures steady hot water supply for your household needs. With its sleek light gray color and steel construction, it not only delivers exceptional performance but also adds an aesthetic touch to your indoor installation. Weighing 220.00 lbs, it is built to last. The temperature can be adjusted within the range of 98 - 140 Degrees F, and it can withstand water pressures ranging from 16 PSI to a maximum of 151 psi. This water heater has a 2 D batteries ignition type and is equipped with a bottom water connection location. With a 66°F maximum temperature, 1/2 inch water connection size, and 3/4" water and 1/2" gas connection, it offers flexibility in installation. Its rectangle shape allows it to fit seamlessly into your space. With a first hour rating of 93 gallons and Energy Star certification, this water heater ensures efficient heating while saving on energy costs.