New Heating System Smell

Smells blamed on heating systems that use ductwork may actually be coming from something contaminating the ducts or may be simply transported from another.

New heating system smell.

Step 1 turn on your heating system and let it run for a few minutes if the smell is a mild burning smell if this is the first time the heat has been turned on this season. Commonly known as a dirty sock smell the odor comes from the mold that has made a home on your. The smell of sulfur or rotten eggs almost always indicates an issue with gas supply. For example there may be bad wiring in your air conditioner wiring or your motor may be burning out.

In the fall the first few times the heater kicks on it may emit a burning odor that can smell electrical and dusty. Electrical odors can have a variety of causes. An air conditioner smells like mildew or mold is probably the most common symptom of central hvac systems. Over the warmer months when the heat is not in use the dust from your home can settle in the vents and around the heating elements or combustion chamber in your furnace.

One of the most common causes of high efficiency hvac odor is moisture that has spawned mold. If it does it probably was just the dust burning off. This article describes lists sources of smells that are traced to hvac systems such as air conditioners heating boilers furnaces duct systems heat pumps and water heaters. When the moisture doesn t drain properly it can escape into the ducts and create mold.

If the smell is faint but does not dissipate turn off the furnace and ventilate your home. If you are just turning on your heater this could be a problem which will eventually go away on its own. If the smell lingers over time or gets worse turn off your unit and call your heating and cooling expert for emergency maintenance. When the air conditioning is running there is a lot of condensation within the unit.

Heating air conditioning system odor causes cures. Give it 20 to 30 minutes and see if the smell dissipates.