Categories: HeatingHVAC System

Furnace Warning Signs Mean It’s Time For Professional HVAC Service

Many homeowners are concerned about the performance of their furnace. They know that a furnace that isn’t operating properly can be both dangerous as well as expensive. A poorly functioning furnace is not energy efficient, which leads to higher heating costs and expensive repair bills. Fortunately, some easy furnace warning signs can help you determine if your furnace needs professional repairs. Additionally, an annual furnace inspection is an excellent way to ensure your furnace gets the maintenance and service it needs in order to continue functioning at its best.

A common problem many homeowners face is a furnace that just isn’t able to keep their home warm. You might notice the furnace turning on and off, but there is never enough heat to keep your home comfortable. The problem is likely caused by a faulty thermostat in your furnace. A HVAC contractor will be able to replace the thermostat and leave your furnace operating efficiently.

Another rather common problem with a gas furnace is an improper mix of gas and oxygen. This can be an extremely dangerous situation and one that should be addressed immediately. If you notice the flame in your furnace burning orange or yellow, a heating technician should be called in immediately. A flame with the right mixture will burn blue and steady.

A furnace requires sufficient air flow in order to bring in fresh air and move out the heated air into your home. Air comes into your heating system through intake vents and passes through the air ducts to return to various rooms in your home; however, if vents are blocked or there is something in your duct system, obstructed airflow could create a situation where your furnace has to work harder than necessary. This can lead to mechanical breakdowns, overheating the system or poor performance. Dirty air filters can also obstruct the necessary airflow and should be replaced on a regular basis.

Keeping your furnace working at its best requires annual maintenance and a professional furnace inspection. When you need furnace or heating system repairs or service, be sure to call your local HVAC contractor.

Ed Lambert

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