Rinnai Tankless Hot Water Heater Beeping

The gas type must be according to the rating plate found on the unit.

Rinnai tankless hot water heater beeping.

The dip switch on the electronic board must be set for the right gas type. Since rinnai water heaters are one of the most advanced tankless water heaters available we recommend to contact a service technician that s authorized to work on rinnai water heaters. What can i do. Extreme care should be used at all times to avoid contact with energized components inside the furnace.

Each rinnai unit uses a temperature controller either mc 91 1 or mc 91 2 on the front panel to display various configuration options for installation as. My rinnai tankless hot water heater is set at 120 degrees. This solves the problem for a short time and then it goes back to 11 and starts beeping. Rinnai water heater beeping by jon posted on may 24 2020.

Tonight the unit goes to 11 and starts beeping there is no hot water coming from any faucet. Following are some common reasons for beeping water heaters. The beeping may be initiated by a water heater shutoff feature a flood prevention device. Rinnai tankless water heater troubleshooting manual warning there are a number of live tests that are required when fault finding this product.

Homepage tips tricks rinnai water heater beeping. I pushed the on off button to turn it off and then back on again. Rinnai tankless water heaters last up to twice as long have twice the warranty and save energy as they only heat water when it is needed. Make sure that there is no interruption in gas supply to the water heater.

Leaks may be obvious if the floor is wet near the water heater but the leak might also be somewhere along the line. Rinnai tankless water heaters and home heating solutions enhance the way your family lives.