3 Known Boiler Fan Faults
Comprehensive content that will answer your questions such as the heating boiler fan does not work, the heating boiler fan faults, malfunction causes, the heating boiler fan blows less, makes noise, and so on.
Cold weather has started to show its effect wave by wave. We have given tips for winter preparations in homes before, and now it is time for heating boiler fan failures.
In most central heating systems where natural gas has not yet reached, solid fuels such as wood and coal are used together with heating boilers.
Of course, these products can malfunction. Who wants to live in a cold house?
Welcome to our 3-minute guide to boiler fan failure, how to fix it and replacement costs.
If there is a problem with the radiator fan or the fan motor, the air flow is not properly maintained in the heating and cooling systems. The fan is not activated when the motor fails or short circuits. The fan sender overheats, the heater motor stops gradually.
What is a Boiler Fan?
Boiler fans are fans that provide combustion or increase combustion by blowing air into the combustion section in the boiler. These fans are used in the vast majority of heating boilers, including coal, solid fuel, stoker boilers.
Radial type high pressure and temperature resistant fans are used in heating boilers. Metal and aluminum body radial fans are used in small heating boilers.
In large boilers, aluminum high-pressure radial fans and blowers with cast body are generally used.
How Do Boiler Fans Work?
Boiler fans do not cool the components inside a boiler. They provide combustion by blowing air into combustible materials.
There are 2 known types of boiler fan failures. Faults directly related to the operation of the fan and air faults that prevent the fan from operating.
Some Problems Occur Without Boiler Fan Failure
If your fan is running and there is not enough combustion and it throws out the coal without burning it, your boiler fan may be too small for your boiler room. In this case, if your old boiler fan has expired, consider a larger model.
In case of overheating, there will be a problem that your boiler fan will consume fuel in a short time and stop heating. In this case, consider a smaller model boiler fan.
Fan replacement costs vary depending on the size of your boiler. However, in some cases, you can repair your fans yourself with small touches.
Let’s look at these failures and their solutions together.
Boiler Fan Faults and Solutions
#1 Boiler Fan Malfunction Fan Speed Too Low
If the boiler goes out after a while, the speed of the fan is usually not enough to fan the fire.
Check the speed of the fan and see if there is any blockage in the air blowing section. To adjust the fan speed due to a boiler fan malfunction, contact the technical service of the company you purchased the boiler from.
#2 Loosening of Cable Connections
Since the fans work with vibration, loosening of cable connections may occur over the years. Due to boiler fan failure, the boiler may lock when the fan is not working properly.
It may cause signal problems. Check the wiring of the fan and identify any damaged areas. Renew your cable connections together with an electrician.
#3 Technical Service
If your boiler is more than 5 years old, your fan may have failed completely due to boiler fan failure. Get help from your technical service, buy a new fan and learn how to install it.
As we said at the beginning, you should choose the fan according to the size of the heating boiler. The technical service will tell you the appropriate boiler fan.
Do you have other problems with boiler fan failure?
Are there any boiler fan problems not mentioned?
You can specify by commenting…