Get These Furnace Problems Fixed Before Total Breakdown Happens

It's obvious that it's time for furnace service in Cleveland if the furnace doesn't work at all. However, it's better if service takes place before that happens. That way, there's no need for an expensive emergency service call. There will also be less downtime since the furnace will be working except for the short time it is actually being serviced. Here are some signs that a call is in order:

The Furnace Keeps Shutting Down for No Apparent Reason

This problem arises mostly with old furnaces. The likely cause is the progressive failure of one of the machine's safety mechanisms.When the furnace is turned back on, the mechanism is reset, allowing it to run for a while longer. However, as time goes on, the problem gets worse and worse. Eventually it won't go on at all. This isn' because the furnace has really become unsafe, but because a failed safety mechanism always defaults to "off" so that unsafe conditions can't arise.

There are several safety mechanisms in a furnace, so checking just one might not reveal a problem. A qualified tech knows which ones are present on a furnace of a specific vintage and will likely check all of them before making repair recommendations.

The Hot Air Isn't Very Hot

Problems with the blower motor and the duration of active firing both can cause the furnace to blow air that isn't as hot as it should be. The next step can be the blowing of cold air, but it's more likely that the furnace will stop blowing any air at all.

The Hot Air is Coming Out Way Too Hot

If this is happening, it's almost certain that the blower motor needs service or the filter is clogged. Both of these problems drastically cut airflow through the firebox, allowing the air to get superheated before it finally goes into the distribution ducts. Get this fixed as soon as possible – the heat can reach dangerous levels. This problem also makes the furnace less efficient because the air blows out too weakly to actually do its job.

The Furnace Runs Constantly

Furnaces that never cycle off have become inefficient. Have it tuned up to save plenty of energy and to prevent excess wear on the machine.

These are just some of the signs that a furnace is on its way to a serious breakdown. Having it fixed right away helps to ensure that catastrophic trouble doesn't arise at an inconvenient time.