Discovering the right water heater is easy if you know things to search for. There are many choices available in various styles, fuel sources and cost ranges. However, selecting between them is simple if you make sure that the unit you choose offers the following features.
1) Great insulation. The quality of the insulation used can be the difference between a good water heater and the best water heater. Not only will first-rate insulation help you save money off your electricity bills, it will also help to extend the lifespan of the unit by protecting against rust, corrosion, and water damage. Ensure that the unit you select utilizes insulation with an R-24 rating. While there are some other factors that figure out how well insulation works, if you have R-24 you’ll be doing fine.
2) The tank should have a quality anode. The anode is a metal rod that attracts corrosion so that the tank and the heating components do not corrode. You should ensure that the unit you get has a hex head and is made from magnesium. There should be space for you to install a second anode. It is simple to screw in a plastic anode with a nipple that will greatly improve the life of your water heater.
3) Warranty. Do not even think about a water heater that does not offer a warranty with at least a six-year money-back guarantee policy. It should be unlimited on parts and limited on labor. Not only should the warranty offer be great, the company that offers it needs to honor it too.
Water heaters are available in all types, shapes, and sizes and can be electric or gas and even solar. You should be aware of the size of the location you want to place your unit, which again will help in making your final decision.