Excel Tankless Water Heater Troubleshooting

Turn the cold water going to your tankless water heater off.

Excel tankless water heater troubleshooting. First off this is a common tankless problem called a cold water sandwich. Although the excel natural gas tankless water heater only offers a 1 6 gpm it still offers a viable solution for continuous hot water for many homes. With no standing pilot required and the ability to deliver water at temperatures above 100f in many circumstances users will find that this water heater will eventually pay for itself. Be sure to take note of the warning message and time for a more accurate report.

Check your unit s manual for steps on what the code could mean and if it could possibly be an error. This means your water heater is having issues with either combustion air or venting. If the water flow is still present then there s an issue with crossover. Open all of your hot water taps.

Fixing tankless water heater problems no hot water. This problem happens because the heat exchanger the part that actually heats the water takes a while to warm up. Before it fully warms up and starts heating the water you get a short run of cold water. Allow approximately 10 minutes to pass.

Download 1 excel water heater pdf manuals. Our customers also use them for washing stalls horse trailers de icing cars in the winter outdoor camping rv s motels small roadside restaurants and other situations where endless and economical water heating is required and water pressure is available. Infinite applications can be found for the extraordinary excel tankless water heater. Learn about tankless water heater repair and installation.

Floor model specials and deals tankless gas water heaters refurbished excel pro natural gas 6 6 gpm tankless gas water heater whole house and hydronic applications includes free flue kit 399 00. While some solutions are simple if you can t determine the cause of your water heater s failure it s best to call in a professional for tankless water heaters in raleigh nc. User manuals excel water heater operating guides and service manuals. No hot water is one of the most common problems in water heating systems.

We ll come out to assess your tankless unit and identify the root cause. Make sure that the shut off valve is not closed. Lack of hot water. For most tankless water heaters the display with present an error code to inform you that your air supply or exhaust is blocked.