Saving On Water Heating Bills

Heating water is essential to survive cold temperatures. And so, it comes as no surprise that water heating comprises 16% to 18% of an average household energy cost.

Since most households use a conventional water heater which works continuously to heat water, we lose a lot of energy as ‘standby heat’. This happens because water in the container cools down resulting in a need to start heating again.

So how can we use energy more efficiently and reduce our bills, all the while using heated water for our daily needs? Here are a few tips to cut down your costs:

Decrease the temperature of your thermostat

Your thermostat is set at 140 degrees by default. This can result in scalding hot water risking skin burns if you are not careful enough. The Energy department recommends lowering it to 120°F for optimum heating. Every 10 degree decrease will save you 3% to 5% on your heating bill, so lowering it to 120°F alone can save you 6% to 10% overall.

Keep in mind that your thermostat may not be accurate. Use a thermometer to check the temperature using a faucet that is farthest from the heater. Repeat it after changing the temperature.

Cut down your water usage

Less hot water usage means less heating bills. But if your family needs bathing every day, how can you cut it down? Simply, choose showering instead of a bath to cut down on hot water.

Furthermore, you can replace your shower head with a low-flow showerhead and install faucet aerators. They cost $10 to $20 each but decrease as much as much as 25% to 60% of your hot water consumption.

Drain sediments from water tanks

Your water tank will naturally build up sediment which can reduce its heating efficiency. Draining the tank will help you achieve the same efficiency as before. You simply need to turn off the water supply, switch the gas burner to “pilot” setting and attach a water hose to the spigot.

Most manufacturers recommend complete draining once or twice a year. However, you do not need to drain the tank completely. Just draining it partially frequently, for example, a quarter after every three months can increase the efficiency of the tank.

Insulate hot water pipes if exposed

If any of the hot water pipes are exposed, you may want to insulate them so as to keep your water flow-through heated. This way water coming out of the faucet can be 2° to 4° warmer.

Insulating can be easy or hard depending upon where the pipes are located. A pipe in the basement can be covered by a self-sealing sleeve. However, those in small spaces or on the walls may require professional help. Look for a plumber in your area to help you with the insulation.

Insulate your heater tank

If your tank is exposed, it is a good idea to cover it to save energy.

Proper insulation will not allow water to cool down quickly and save from heating it repeatedly. If it is in an area without heating, use a blanket to cover it without spending much. Make sure you do not block the thermostat.

Some new models are already insulated; these are the ones with an R-value of a minimum of 24. Insulate your tank for lower values. Insulation can cut heating from 25% to 45% and save you almost 4% to 9% on heating costs.

Looking for a local plumbing company for installing a new tank or other plumbing services? Contact us today through a phone call, mail or via our online contact form.