Tankless Water Heater Low Water Pressure

Water is not hot enough.

Tankless water heater low water pressure.

The burner is too noisy. Turn the gas back on and enjoy better pressure from your hot water. As the system is still new we can rule out scaling or sediment buildup. Open several hot water until no air is coming out from the faucets.

The ideal water pressure for best results is between 2 8 and 110 psi. Low water pressure startup. Mount the heater on the side of a caravan to enjoy an outdoor shower. If low pressure is due to the low flow showerhead for example and your tankless water heater cannot get the required water flow change the showerhead to a newer model.

Check for water leaks on the fittings you took apart. The excel tankless propane water heater is equipped with a magnetic flow sensor that allows the unit to start up at only 2 psi water pressure. Each water heater has a shut off valve to use in case of emergencies. Plus it works at up to 120 psi.

Open the water valve on the supply side of the tankless water heater. Testing the water pressure is vital as it might indicate not only low but high pressure too. Most people have a low pressure problem after installing a new water heater. No hot water often related to the flame failure and no ignition water is too hot.

It s compact and lightweight enough to be positioned pretty much anywhere. Even if the valve is slightly closed it can cause a significant decrease in hot water pressure. Burner does not ignite. Low water pressure after replacing the water heater.

It is possible that the water heater valves are not turned all the way after installation so that makes it the first thing you should check. Common tankless water heater problems hot water is not delivered instantly and other common tankless water heater problems are listed below. No expensive flue required. All other tankless gas water heaters require at least 20 psi to start up due to their outdated technology.

Starts up with only 2 psi. The most common cause of low hot water pressure is the water heater shut off valve being partially shut. How to check test the pressure. One other note if you have a water softener it too can cause low pressure in all faucets downstream from it and for the same reason as your tankless.

The shower head is included in the package alongside a gas regulator and all the necessary adapters. Vent free for indoor or outdoor use.