How to Know When Its Time for a Furnace Repair Posted February 16, 2018 When it’s cold in Oxford you need your furnace to keep you cozy. If it’s been a while since your system had maintenance, you could have a furnace repair appointment in your future. Even if your system appears to be operating well, you likely need to clean or replace your air filter. An old air filter can block air flow, hurt your furnace’s efficiency and affect the limit switch that controls furnace operation.There are plenty of reasons you may need a furnace repair. The more promptly you can call for a furnace repair, the better. If you notice any of the following evidence, call in an expert, like Franklin's Heating & Air Conditioning, Inc..1. Your furnace is noisy. You might have a problem if your furnace has begun running loudly or making noises that are unfamiliar. 2. Your blower isn’t operating properly. Is it running for enough time? Is it running endlessly? Does the air flow seem less powerful? You might have a problem with your air filter or furnace blower. 3. Your home isn’t heating thoroughly. Have you increased the temperature again and again but aren’t feeling any difference? This could suggest a few specific problems. It could be an issue with your thermostat. It may be something to do with your gas source or pilot light. It could even be that your furnace isn’t big enough for your house. 4. Your utility bill keeps climbing. Your usage is stable but your bill keeps increasing. This could indicate several different problems. Your HVAC technician will help figure out what’s going wrong. 5. You smell gas. This is serious. If you smell gas, turn off your furnace right away and shut off its gas supply. Avoid lighting matches or turning on lights until your HVAC expert or your gas company has a chance to inspect it. 6. You find water collecting around your furnace. This is the result of a clogged condensation line. It could require both plumbing and HVAC technicians to repair. You’ll know when you have to schedule furnace repair now that you’re knowledgeable about these common symptoms. The team at Franklin's Heating & Air Conditioning, Inc. will be there when you need us. Call us at [[phonenumber]] or use our online scheduler to make an appointment.