Replace Tank Hot Water Heater With Tankless

Who should buy a tank water heater.

Replace tank hot water heater with tankless.

You can turn any water source into hot water on demand. You aren t limited to the amount a storage tank heater can hold. They re more energy efficient than a storage tank but provide only a limited flow of hot. While tankless water heaters run more efficiently than storage tank water heaters replacing a tank water heater with a tankless can be expensive and the payback time can be longer than the warranty.

If your water system has a check valve or anti siphon valve on the supply line an expansion tank near the cold intake to the heater will likely be necessary. Typically hot water flows from a tankless heater at the rate of 2 5 gallons per minute and that may not be enough for several simultaneous uses of hot water in your household. For example taking a shower and running the dishwasher at the same time might stretch a tankless water heater to its limit. If you have a timeline or budget constraints that prevent you from getting a tankless system a tank.

Tie in new hot and cold water lines to the existing water lines with copper pipe and run the lines to the new water heater. Now that you have decided to replace your tank hot water heater with a tankless hot water heater you will be saving as much as 100 or more annually on your water heating bills. Installing a tankless water heater is a greater upfront investment but these units can significantly cut the cost of monthly utilities. Besides energy and cost savings there are several other reasons to choose a tankless water heater over a traditional tank style heater.

Whether you re washing the dishes washing your clothes or drawing a hot bath tankless water heater technology will supply endless hot water to your lifestyle demands even if you do them all at once. A tankless water heater has no tank you re welcome. If you empty the tank you have to wait for more hot water. Tankless water heaters produce an endless supply of hot water take up less space have a lower risk of leaking are safer and have a significantly longer lifespan on average.