The Energy Factor

First of all, when you see the label on a water heater, you are going to see the Energy Factor (EF) listed. The EF rating will indicate the overall water heating efficiency. This figure is done by measuring the amount of the energy used by the water heater from your source of power, whether it is electricity or gas, to heat the water. The higher the EF number, the more efficient the process in which the water heater uses your energy to convert to hot water. It also means the more you will save on energy costs.

How NAECA Energy Guidelines Affect You

The new NAECA energy- efficiency guidelines are taking effect in 2015 and these new figures can make a significant impact on your overall energy efficiency and water heater operation. As an example, the old guidelines state that an electric water heater with a 65-gallon capacity must have an EF of .88. The new guidelines have increased that figure to 1.98, which is a phenomenal difference. Therefore, it is obvious that a newer water heater that meets the 2015 standards will be much more energy efficient. The EF rating on a tankless gas water heater was .62 and with the new regulations, that figure is increasing to .82.

What Should I Expect When I Upgrade?

If you have older appliances, including an older water heater, it may benefit you greatly to purchase a new one so you can save money in the long run. A one-time out of pocket expense is much more economical than paying two or even three times more in utility expenses than you would with the newer product. Call us at Rooter Hero Plumbing today to learn more about the EnergyGuide Label and warning signs that your heater may be on fritz.