Why is my water heater making a high pitched noise?

A high pitched noise from your water heater can be the result of high incoming water pressure. Water heaters are designed with a temperature / pressure relief safety valve. This valve is designed to open and release water when the temperature is too high or if there is an excess build up of pressure inside the tank.

Where can I buy a Rinnai Water Heater?

The Rinnai range of water heaters, when correctly installed, comply with the requirements of the United Kingdom Water Regulations / Byelaws (Scotland). These Products can be found listed in the Water Fittings and Materials Directory. The Rinnai water heaters are CE Marked as allowed by Technigas

Why does my Rinnai air conditioner make a noise?

The noise is like the unit is about to shake off the wall. It’s mostly noise from vibration of the unit. It lasts several seconds at start-up, then quits. Any ideas? I would call an Rinnai Authorized Service Tech. to diagnose and repair the problem.

What should the set point be on a Rinnai?

If the home does not have a pressure reducing valve, or if it is defective/set too high, the Rinnai will create this horrible vibration within the exchanger. Installing a proper sized regulator on the cold side prior to the unit is the solution. Typical set point should be 50 psi.

Are there any warranties on products from Rinnai?

Products sold on these websites or from these online dealers do not carry a warranty from Rinnai. When you purchase products from an unauthorized website or online dealer you are taking a risk, because these products may be counterfeit, used, defective, or may not be designed for use in your particular installation.

What should I do if my Rinnai fan stops working?

Here is some quick tips and tricks to remove, service and reinstall Rinnai intake fans for interior and exterior unites. The most common problem we have are lizards getting into the air intake and lodging themselves in the fans. Remember to first turn off the power before you attempt to do any repair in or on a Rinnai unit.

Can a lizard get into a Rinnai fan?

The most common problem we have are lizards getting into the air intake and lodging themselves in the fans. Remember to first turn off the power before you attempt to do any repair in or on a Rinnai unit. This type of repair is to be done by a qualified Rinnai technician.

How often should I Have my Rinnai Water Heater serviced?

There are two types of periodic maintenance that your service technician should perform to keep your Rinnai tankless water heater in top shape. It’s important to note, the time in between necessary maintenance will depend on the water quality in your home. 1. The in-line screen filter should be checked periodically for debris and cleaned. 2.

Why does my Rinnai Water Heater have code 10?

 Remove burner and inspect copper fins in heat exchanger for a build up between fins.  This will cause air flow restrictions which can lead to code 10’s.  If build up is present, you will need an air compressor capable of delivering 120 psi of air to blow out the burner and heat exchanger fins.