Hot water is not stored in a tank so many of the items mentioned above don t apply to tankless water heaters.
Tankless water heater maintenance checklist.
Test the pressure relief valve.
Never work on your tankless water heater while it is connected to a power source.
Maintenance frequency completely depends on location and whether the water heater has scale detection software.
Check the anode rod.
Gas electric water heater maintenance tips.
With regular and proper water heater maintenance it is very possible to enjoy 15 20 years of service from your tankless heater.
One way to cut down on the water hardness is to use a water softener with your tankless water heater.
Tankless water heaters can last 20 years but only if they re properly maintained.
This procedure keeps the heater free of mineral scale deposit and lime build up.
Gas electric tankless.
Unfortunately tankless water heaters are often inaccurately marketed as low maintenance devices compared to regular tank water heaters.
Tankless water heater maintenance is a must and should be done at least once a year.
A conventional tank water heater heats up water using either gas or electric and stores that water.
Turn off the power source for your tankless water heater.
This can be done by shutting off the main gas or turning.
If you remember we mentioned setting the temperature to 120 ideally and this also applies to tankless water heaters.
The second water heater maintenance step is to clean the filter periodically.
Turn off the water valves.
Turn off the power.
How to maintain your tankless hot water heater in 9 simple steps step 1.
Close and turn off the 3 water valves attached to your tankless water heater.
Remove the purge port valve caps slowly from.
We ve also pulled together tips on how to maintain tankless water heaters.
Also commonly referred to as an on demand water heater the tankless water heater may need maintenance every six months if your water heater is set to a high temperature or if you have hard water.
It occurs on a case by case basis and there is no set schedule.
Why tankless water heaters need maintenance.
There are 3 basic maintenance procedures that will help you get the most from your heater.
Tankless water heater maintenance.
Tankless water heater maintenance it is important to note that basic tankless heater maintenance entails flushing the heater yearly.
Gas water heater maintenance.
The first is to check the wiring for signs of wear.
The face plate must be unscrewed first then the air filter that is also screwed in place.
This procedure will prevent cold water.
In the standard setup a tankless water heater utilizes three water valves.
Tankless water heaters also have an air intake filter which is located behind the face plate that needs periodic cleaning.
Click to view table of content show the on demand water tank.
In a very hard water area this could mean servicing the unit once a year but in an area with softer water you might go four to five years without any maintenance estimates fleming.
Unlike electric or gas oil water heaters tankless water heaters provide hot water on demand.
