You rely on your HVAC system to provide clean air and a comfortable environment. But if something goes wrong, a faulty system could pose a grave danger to your health and safety. The staff at Combs Heating & Cooling in Chillicothe, OH, has over 23 years of experience in heating and air conditioner repair and emergency HVAC service. Here, they explain four signs of a heating and cooling system emergency. 

How to Tell if You Need Emergency HVAC Services 

1. Water or Ice Accumulation 

Water damage can be extremely costly to repair. If you spot puddles around the HVAC system or ice buildup on the air conditioner evaporator coil, there’s probably a leak. To avoid significant damage, call an emergency HVAC service technician as soon as possible. 

2. Rotten Egg Smell

Unless you find spoiled eggs in your trash or refrigerator, a rotten egg smell is a surefire sign of a gas leak. Gas is extremely flammable, and a leak can cause an explosion. It’s also toxic if it’s inhaled. If you suspect a gas leak, evacuate the premises immediately. Once you and your family are out of the house, call an emergency HVAC service company for help. 

3. Mold Odor 

Though not as dangerous as a gas leak, mold can also lead to severe health problems and structural damage. Mold usually develops as a result of excess moisture or poor insulation. There may be a leak in your unit or an issue with your ducts or vents. 

4. Electric Smell 

Another odor to be wary of is the smell of fried wiring or melted plastic. If you smell an “electric” smell, shut down the heating and air conditioning system immediately. Like a gas leak, this smell indicates imminent danger and should be taken seriously. If it is not addressed right away, an internal problem or blown fuse could spark an electrical fire. 

For prompt and dependable emergency HVAC service in Chillicothe, OH, turn to the experts at Combs Heating & Cooling. For over a decade, this family-owned, local business has provided unparalleled service and customer care. In addition to emergency repairs, they also offer air conditioner and HVAC installation and routine maintenance. Call (740) 772-2233 to speak with a friendly staff member, and visit their website for more information.