Most gas-fired tankless water heater installations cost $2500 - $4200 including parts and labor. When considering the cost of a tankless system, it is important to understand that a tankless heater will typically last 20+ years before requiring any major service. In 20 years, an average home will have 3 tank style heaters installed. Although costing more initially than one storage type heater installation, the long life and energy savings make the tankless system a much better value in the long run. Washington Water Heaters can help you determine the best fit for your needs.
Your savings in operating costs with a tankless heater depend also on the heating system you are converting from or comparing to. A tankless water heater will save you about 30-40% when compared to natural gas storage models, and 50-60% compared to electric and propane models.
Why do tankless water heaters cost less to run? A tankless heater has a much more efficient burner, and since it is only heating water when you need hot water, stand-by loss is altogether eliminated. A tank heater has to cycle on several times a day to keep the contents at the desired temperature. It does this when you are sleeping, when you are at work, when you are on vacation. It's like keeping a teakettle heating on the stove 24/7 for the 2 or 3 times a day you want tea. Tankless heaters store no water, so there is nothing to keep warm. Plus, tankless heaters heat water only to the temperature at which it is used, while storage heaters maintain a supply of very hot water which is then mixed with cold water to the temperature of use.
Our specialists at Washington Water Heaters can help you calculate your costs and your savings if you are considering a tankless water heater, and arrange for financing if needed. Contact us any time.
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