Can I Replace My Gas Water Heater With A Tankless Water Heater

You may have to run new larger gas pipe from your gas meter.

Can i replace my gas water heater with a tankless water heater.

Keep in mind however that most conventional gas tank water heaters were not installed with a tankless retrofit in mind. On average tank style water heaters last between 8 and 12 years however tankless water heaters usually last over 20 years. Or you may opt to go tankless. You had better start your replacing process in the supply line water line then move to the heat source.

In case your model is a gas rv water heater with tankless your choice should be a ventilation ducting because most tankless water heaters need a bigger or special stainless steel flue. Traditional water heaters have hot water sitting at the top of the. Tankless water heaters take longer to deliver hot water. Drain and disconnect the old water heater.

The safest way to know what your local building department requires is a quick call or visit to the department. Turn off the water gas supply valves and power. For example you may choose to increase or decrease the unit s holding capacity to accommodate a changing family. If you re replacing a water heater you can replace it with the same type of unit.

Before doing anything go through the help manual to find out the location of the heating element. Tankless water heaters usually need more gas than even the biggest home furnaces. Ask your gas provider about the size of your gas main. Consequently your home s gas piping meter and main line to the meter may not be sized properly requiring an expensive reconfiguration and installation.

Generally a homeowner can replace an existing water heater themselves but should obtain a permit. In case of a tankless water heater that runs on electricity probably the heating element is faulty and needs to be replaced for which the process is as below. 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. Mobile online and mail in applicants who previously applied for a rebate for a natural gas dryer tankless water heater smart thermostat or water heater can check your rebate status now with a few pieces of information.

More btus means more heating power. Now switch off the main power to the heater and also shut off the water from its source.