How to Know When Its Time for a Furnace Repair Posted February 16, 2018 When it’s cold in Manassas you depend on your furnace to keep you comfortable. If it’s been some time since your system had maintenance, you could have a furnace repair soon in your future. Even if your system seems to be running well, you likely need to clean or replace your air filter. A dirty air filter can block air flow, impact your furnace’s efficiency and affect the limit switch that controls furnace operation.There are different reasons you may need a furnace repair. The more promptly you can schedule a furnace repair, the better. If you notice any of the following signs, call in an expert, like Air-Right Energy Design, Inc..1. Your furnace is making a lot of noise. You may have a problem if your furnace is running loudly or making noises you’re not used to hearing. 2. Your blower isn’t operating correctly. Is it running enough? Is it running constantly? Does the air flow seem less powerful? You may have something wrong with your air filter or furnace blower. 3. Your home isn’t heating up enough. Have you increased the temperature again and again but aren’t feeling any difference? This could signal a few specific problems. It could be a problem with your thermostat. It may be an issue with your gas source or pilot light. It could even be that your furnace isn’t correctly sized for your home. 4. Your electric bill keeps growing. Your usage is steady but your bill keeps increasing. This could indicate some different problems. Your HVAC expert will help sort out what’s going amiss. 5. You smell gas. This is critical. If you smell gas, stop your furnace at once and cut off its gas supply. Keep lights off and don’t use matches until your HVAC expert or your gas company has a chance to inspect your furnace. 6. You find water collecting around your furnace. This is usually a clogged condensation line. It could require both plumbing and HVAC experts to repair. You’ll know when you need to schedule furnace repair now that you’re knowledgeable about these common symptoms. The pros at Air-Right Energy Design, Inc. will be there when you need us. Call us at [[phonenumber]] or use our online scheduler to make an appointment.