Where Do You Install A Tankless Water Heater

I mentioned in the article that since tankless water heaters don t maintain a supply of hot water as tank style heaters do the heating process starts when you turn on the tap.

Where do you install a tankless water heater. You don t need to wait for a storage tank to fill up with enough hot water. This ef rating is based on test procedures developed by the u s. Gas fired tankless water heaters produce higher flow rates than electric ones. You do have way more options with electric than with gas or propane but the issue generally is the gpm.

Whether gas or electric tankless water heaters heat water only as it is needed and may save up to 70 percent on a yearly heating bill. For both gas and electric models a tankless water heater s overall energy efficiency is measured using an energy factor ef rating. Installing a tankless water heater is a greater upfront investment but these units can significantly cut the cost of monthly utilities. If the heater is in the basement and the tap is three floors above it can take a minute or two for the cool water to flush out of the pipes and for the heated water.

Department of energy estimates that in homes using 41 gallons or less of hot water on demand tankless units can conserve between 24 to 34 more energy than tank water heaters. If you have hard water i would recommend a whole house water softener system regardless of the type of water heater you have. This guide outlines a typical gas tankless water heater installation with easily available tools and materials. If you have issues with where to place a tankless water heater due to venting concerns then your best bet may be to get an electric tankless water heater.

In short turn the hot water tap on at a faucet in your home and it heats the water instantly as it runs through the water heater. However a tankless water heater s output limits the flow rate. Tankless water heaters don t store hot water they produce it on demand. Today tankless water heater energy factors range between 64 and 91 for gas fired models and up to 99 for electric models.

Typically tankless water heaters provide hot water at a rate of 2 5 gallons 7 6 15 2 liters per minute. When the distance between heater and fixture exceeds 50 feet look for units with a built in recirculation pump which saves water and reduces. A gas fired tankless water heater addresses both problems since the water is only being heated when it is needed thereby conserving energy while ensuring an adequate and dependable. It will also cause deposit build up in the tankless system.

Hard water will cause a deposit build up inside the tank of your traditional tank water heater which will cause problems. If a conventional heater is the wrong size hot water may run out too soon while constantly heating and reheating stored water for the home s needs can be costly.