Heating systems are perhaps the most important pieces of equipment in a home during the winter months. Not only do they provide warmth, but they also help to reduce humidity and circulate fresh air. Unfortunately, when there is a problem with the heating system, it often results in an unpleasant smell. While some smells may be normal, others may be indicative of a more serious issue that needs to be investigated by heating services. These smells, in particular, should be investigated right away.
1. Burning Smells
A burning smell could signify several different issues with the heating system. It could be a sign that the system is overworking and overheating, that there is a fire in the heating system, or that there is some other problem with the system.
In most cases, it is an overheated motor or other electrical components. Heating services should investigate this smell immediately to determine the cause and fix the issue.
2. Musty Smells
A musty smell from the heating system often indicates mold or mildew growing somewhere in the system. This can be a serious issue as it can cause respiratory problems for those in the home. This problem usually happens in ducted systems when there is mold or mildew infestation in the ducts. Cleaning them with an antiseptic solution fixes the problem
3. Smells Like Gas
A rotten egg smell from a natural gas-powered heating system often indicates a problem with the gas line. The rotten egg smell comes from an additive to make natural gas easier to detect. This is an emergency situation that should be handled by heating services immediately. You should evacuate everyone as fast as possible and wait for the technician to declare the house safe. They will be able to determine if there is a gas leak and take the necessary steps to fix it.
4. Burning Plastic Smells
A burning plastic smell from the heating system often indicates a problem with the plastic-coated electrical components of the system. It comes from burning and melting plastic from overheating.
You should switch off the heater immediately after you get this smell because it is often followed by an electrical short when the naked wires touch, which presents a fire hazard.
A faulty heater poses a risk to your family and assets, so anything odd should be investigated promptly. These smells could signify a serious problem that needs to be fixed to keep the system running properly and the home safe. If you notice any of these smells coming from your heating system, contact heating services to investigate the issue.