By now, we all know about rising energy costs. Everyone\u2019s looking to save money, especially when it comes to rising electric bills.<\/p>\n
Some of the culprits are obvious. Air conditioners in the summer are costly, and so are electrical dryers. But most people don\u2019t know that their hot water heater is the second biggest electricity user in their homes\u2014according to the US Department of Energy<\/strong>, hot water heaters typically account for 18 percent<\/strong> of the cost of home energy bills.<\/p>\n There are ways to cut those costs and the amount of electricity water heaters use, but to do that you have to know how they work and some of the things you can do to reduce water heater cost.<\/p>\n Typically, hot water heaters work by using an electric heating element or a gas burner at the bottom of your water tank. They usually run for about three hours a day, and the amount of electricity they use is determined in part by the temperature setting on your thermostat.<\/p>\n When water enters your home through your main water line, the electric heating element starts to do its job. As it does the hottest water rises to the top of the tank, where it travels through a pipe to your hot water tap.<\/p>\n Your hot water tank is basically an insulated storage device. It holds 20-80 gallons of water, and most families use a hot water heater with a capacity of 40-60 gallons.<\/p>\n In a natural gas hot water heater, the heating mechanism is a gas burner. Like the electric water heater element, the gas burner is located at the bottom of the hot water tank.<\/p>\n One of the most important parts of water heater cost is your energy rating, which is also called the EF<\/strong>. The EF is a number that ranges for 0.75 to 0.95<\/strong>, and its determined by several factors: There are many reasons to go tankless when it comes to heating your water, and lowering your electric bill is definitely one of them.<\/p>\n They can cut your water heating costs by as much as 35 percent<\/strong>, and you\u2019ve have an endless supply of hot water, even if your hot water usage is spread out over several tasks at once.<\/p>\n You\u2019ll have a constant supply of hot water, but one thing to keep in mind is that you will forfeit some temperature control, as tankless water heaters<\/a> aren\u2019t usually good at producing lukewarm water.<\/p>\n Outfit your hot water heater with an insulation jacket, and insulate the first six feet of pipe coming out of the tank.<\/p>\n You can pick one up at any hardware or big box store, or you can let a qualified plumber from 128 Plumber<\/strong> install one for you.<\/p>\n Most hot water tanks run constantly, which is part of why they tend to be electricity hogs. Installing a heater timer is a cheap, easy way to cut your electricity cost and energy consumption.<\/p>\n How much can you save by doing this? Most studies land in the 12 percent<\/strong> range, so it\u2019s well worth your while to install a timer that only makes hot water available when you need it.<\/p>\n Another easy way to lower your hot water heater bill is to changing your laundry habits. As much as 90 percent of the energy consumed by your washing machine goes to heat the water you use, so cold water washing can make a big difference, especially if you do full loads.<\/p>\n Your thermostat setting can be a hidden energy cost. One reason your hot water heater uses a lot of electricity is the setting. Studies have shown that setting the thermostat on your hot water heater to 130-140F can save you a significant amount on your electrical bill.<\/p>\n While lowering the thermostat temperature is a fairly obvious solution, cutting the sediment buildup in your tank is a hidden way to cut costs.<\/p>\n Sediment tends to build up in the bottom of the tank, but there is a valve on the side of your tank that will help cut the buildup. Do it twice a year as part of a 128 Plumbing maintenance plan<\/strong>, and you\u2019ll save yourself some money without having to cut back as much on your hot water usage.<\/p>\nHow Does a Hot Water Heater Work?<\/h2>\n
How Does Your Electric Hot Water Heater Work?<\/h2>\n
What Role Does Your Hot Water Tank Play?<\/h2>\n
How Does a Natural Gas Water Heater Work?<\/h2>\n
Water Heater Cost and Electric Energy Usage<\/h2>\n
\no water tank size
\no the amount of hot water you use
\no your preferred temperature setting
\no the age and condition of your hot water tank
\no water tank insulation and ongoing maintenance<\/p>\nIs a Tankless Water Heater Better?<\/h2>\n
How to Cut Electric Water Heater Cost<\/h2>\n
Use a Timer to Cut Water Heater Electricity Cost<\/h2>\n
Change Your Laundry Habits to Cut Electric Energy Usage<\/h2>\n
Use the Thermostat on Your Hot Water Heater<\/h2>\n
Check the Sediment Level in Your Hot Water Tank<\/h2>\n