A Quick Guide to Water Furnace Error Codes- 13

What happens when your water heater breaks? It’s a nightmare scenario for homeowners, but it can happen to anyone. When your water heater breaks, it’s not just an inconvenience; it’s an emergency. A broken water heater can lead to a whole host of problems in and around your home, which is why you need to know what the different error codes mean on a Water Furnace and how you can respond to them effectively. Historically, there are two types of water heaters: tankless or storage models. Both have their advantages and disadvantages – one uses less energy than the other. If you have a storage-tank water heater that has broken, the first thing you need to do is call a repairman who specializes in Water Furnaces. Here are some common error codes you may see:

Error Code 04

There is a problem with your thermostat. Firstly, check to see if the control switch is set on “heating” mode. If so, you need to replace the thermostat. If not, then you may need to replace the thermostat pilot assembly and thermostat wiring. The water heater start and run capacitor may be bad (likely if the water heater is older than 10 years). The capacitor can also be damaged by water, meaning it will need to be replaced. You need to check your thermostat wiring. You may need to replace the thermostat or the wiring. Thermostat wiring is usually black and white wires should be about 18 gauge.

Error Code 05

This indicates the safety switch has tripped. It’s usually caused by a thermostat issue, such as the thermostat being closed and the water temperature is too high. This can be fixed by resetting the water heater at the circuit breaker, or unplugging it and waiting two to five minutes (depending on the model), and then plugging it back in. If the water heater is 8 years or older, the problem may be the water heater start and run the capacitor. If the water heater is less than 8 years old, the capacitor is likely okay. But you could have a loose connection in the wiring or a bad thermostat.

Error Code 06

The error code indicates that there is likely a problem with the gas valve. You should call a Water Furnace repair person to have it checked. If your water heater is 8 years or older, the problem may be the water heater start and run the capacitor. If the water heater is less than 8 years old, the capacitor is likely okay. But you could have a loose connection in the wiring or a bad thermostat.

Error Code 07

This error code indicates a problem with the flame sensor. There are two flame sensors, one up on the gas control valve and the other inside the burner. The flame sensor inside the burner may be dirty, meaning you will need to clean it. You may need to replace the flame sensor on the gas control valve. If the water heater is 8 years or older, the problem may be the water heater start and run the capacitor. If the water heater is less than 8 years old, the capacitor is likely okay. But you could have a loose connection in the wiring or a bad thermostat.

Error Code 08

This error code indicates a problem with the gas control valve. You need to call a Water Furnace repair person to have it checked. If the water heater is 8 years or older, the problem may be the water heater start and run the capacitor. If the water heater is less than 8 years old, the capacitor is likely okay. But you could have a loose connection in the wiring or a bad thermostat.

Error Code 09

This error code indicates a problem with the gas control valve. You need to call a Water Furnace repair person to have it checked. If the water heater is 8 years or older, the problem may be the water heater start and run the capacitor. If the water heater is less than 8 years old, the capacitor is likely okay. But you could have a loose connection in the wiring or a bad thermostat.

Error Code 10

This error code indicates a problem with the gas control valve. You need to call a Water Furnace repair person to have it checked. If the water heater is 8 years or older, the problem may be the water heater start and run the capacitor. If the water heater is less than 8 years old, the capacitor is likely okay. But you could have a loose connection in the wiring or a bad thermostat.

Error Code 11

This error code indicates a problem with the gas control valve. You need to call a Water Furnace repair person to have it checked. If the water heater is 8 years or older, the problem may be the water heater start and run the capacitor. If the water heater is less than 8 years old, the capacitor is likely okay. But you could have a loose connection in the wiring or a bad thermostat. With so many parts in a Water Furnace and so many things that can go wrong, it can be difficult to know exactly what to do when your water heater breaks. It can also be expensive to hire a professional to come out and repair it. But there are some things you can do to minimize the damage and keep your wallet intact.

Conclusion

A water heater is arguably one of the most important appliances in your home – the last thing you want is for it to break. With so many parts and so many things that can go wrong, it can be difficult to know exactly what to do when your water heater breaks. It can also be expensive to hire a professional to come out and repair it. But there are some things you can do to minimize the damage and keep your wallet intact. A Quick Guide to Water Furnace Error Codes- 13