40 Gallon Gas Water Heater

Unlike 10, 20, or 30 gallon water heaters, a 40 gallon gas water heater is usually big enough to supply sufficient amount of hot water to an average home with a bath and a half, a dishwasher, and a washing machine.

Choosing a Unit

Albeit similar in size, 40 gallon gas hot water heaters are not the same when it comes to features. One of the most important qualities that you should look for is durability. If a 40 gallon gas-powered water heater is durable, you can expect an average of 13 years of efficient use. It is crucial that the water heater is made with high quality materials that can weather rust, corrosion, and other elements that may damage the tank and pipes. Self-cleaning features are also vital, since they prevent lime and mineral build-up.

Another important feature is the Energy Star certification. Energy Star certification is synonymous to energy-efficient unit. A 40 gallon gas water heater with a high energy rating could mean greater upfront price, but the amount of money you save on your energy bill can even pay for the unit over its lifetime. Generally, an average 40 gallon gas water heater consumes about $500-600 a year. The cost of operation can significantly go down when you use a model with a high energy rating.

Other features to look for are automatic gas valve shut off, pressure checker, and other safety features; insulated tanks and pipes to keep water hot for a longer time, and temperature monitor. In addition, you also have to make sure what the warranty covers.

Considering these features will help you decide which 40 gallon gas water heater to buy. These qualities will not only make the life of your heater unit longer, but also make it more convenient and efficient to use.