We can smell various odors all around us. Some are pleasant while some are a bit irritating and annoying to the nose. However, if there are unusual smells emitted by your HVAC system, it likely indicates a need for repair. You will have to call in an HVAC technician to do the job.
If for example, your HVAC unit smells like spoiled eggs, this could be an indication of a petroleum gas spill. Petroleum gas spill is very dangerous as it might cause fires and some health hazards due to its smell and chemical composition. Try not to do anything … read more
