Central Heating Repairs

Central heaters are very important devices in our homes, particularly during the cold seasons. Due to the fact that they are used 24/7 during the cold winter months, these devices are subject to a number of problems. Nevertheless, troubleshooting such malfunctions does not have to be a complicated process. Most of these central heating repairs can be dealt with by the homeowner. The following are some of the most common central heating problems and ways of how to repair them:

Diagnosis

To begin, there are a number of indicators that will let the homeowner know that their central heating is experiencing some problems. The most typical hitch is that of the heater failing to provide sufficient heat. To solve this problem, try to relight your machine's pilot light. There are various ways in which this can be done, and they can all be found in your user's manual. If this procedure fails to rectify the problem, then something bigger could be cause of the malfunction.

Fix all leaks in the pipe

The second most common cause of central heating problems is leaking pipes. For you to be sure that a leaking pipe is the source of your troubles, you have to look out for water patches on the floor. However, such patches will be more distinct on your ceiling, second-storey flooring than on the building's ground floor. When any these patches are not visible, examine the combi-boiler of the heater's pump. If you notice that there is a drop in the reflected pressure, then there must be leak in one of your pipes.

Next, switch off your heating system and conduct a thorough inspection of your pipes. The leak may be due to a loose joint or breakages and holes in the pipes. For loose joints, tighten them with using a wrench or adjustable spanner. Cover the joint with a piece of cloth and wipe it dry. On the other hand, damaged pipes should be replaced with new ones. Make sure that you drain the whole system before replacing the damaged pipes.

Assess all Radiator Problems

Problems associated with the machine's radiator are usually indicted by a normal functioning heat pump system which has a cool radiator. For you to ascertain that the radiator is main cause of the machine's problems, you ought to examine the thermostatic valve of the pump. For it to function properly, the valve should be opened just enough to let water pass. If you notice any irregularities with the thermostatic valve, check the lock-shield valve and ensure that it is open. If it is locked, use a spanner to make the appropriate changes on the valve.

Afterward, the radiator has to be 'bled'. To do this, switch off the heat pump for a couple of hours and place a container underneath the pump. This procedure is performed by the use of a special key which can be obtained from your local heating store. Use this key to slightly open the valve to allow the trapped air inside to escape.

Do not try to dismantle or remove the radiator if the last procedure does not work. Seek the services of a heating specialist for more assistance.