Heating Radiator Guide: Care and Maintenance

General Maintenance

Regardless of the type of radiator – vertical, column, or cast iron – you should keep it clean and free from dust. Valves can easily get clogged with debris, and if not cleaned, heat output may drop significantly. Make sure you wait until the radiator cools down before cleaning it. A helpful tip is to use a hairdryer for dust removal, and always use a dry cloth to ensure the surface is not wet after cleaning. Each manufacturer provides corresponding maintenance methods, so it's extremely important to follow their recommendations. It is also wise not to hang wet laundry or damp towels on radiators, as excess moisture can cause corrosion and further damage to the heater. Use the radiator only for its specific purpose – heating your home. Attempting to use it as a clothes dryer will lead to future problems.

Radiator Bleeding

It is important to regularly check the radiator for cold spots. If you feel such areas, it may indicate a need for bleeding. When maintaining the radiator, bleeding is one of the most important actions. Essentially, bleeding the radiator cleans its interior and removes accumulated debris and trapped air. To bleed a radiator, you will need a radiator key and plenty of cloths or towels. Make sure to turn off all heating and let the radiator cool completely. Then insert the key into the bleeding valve and turn it counterclockwise. You will hear air escaping, and you should place towels underneath to catch the water. When water starts flowing out, close the valve by turning it clockwise. In this way, you will successfully bleed the radiator and resolve internal issues that may hinder its operation. If you're unsure how to bleed your radiator correctly, consult a specialist or the manufacturer – they can provide you with the best advice.

Repair

There will come a time when your radiator needs repair, and sometimes there is an easy solution you can do yourself. For instance, cold spots may be fixed by bleeding, but other more serious issues such as rattling and uneven heating might require professional intervention. This is because the problem may lie elsewhere and cannot be resolved through bleeding alone. Instead, there could be issues with the pump or the pump thermostat. Once you notice that your radiator is not working as it should, it's best to contact an engineer who can provide expert advice and repair services.

Radiators are not always easy to fix after a breakdown, but proper maintenance can help prevent problems. Regular radiator bleeding can reduce the risk of many faults and ensure efficient operation over a long period. Therefore, if you have not yet bled your radiators or haven't considered cleaning them, use this article as a signal and start taking care of them. You'll be able to enjoy their warmth for many years if you give them the proper attention.