Now that winter is just about over, it's time to get ready to shut your furnace down until next year. Shutting your furnace down properly will ensure that it's ready to start back up as soon as the cold weather returns. If you've thought about tackling the project by yourself, you should rethink that decision. Furnace repairs and servicing are not something that you should attempt to do on your own, especially if you're not experienced. Mishandling your furnace could lead to some serious problems. Here are four hazards you could face if you try to service your furnace by yourself.
You Could Miss Faulty Wiring
When you think of your furnace, you probably don't think about wiring, but you should. You might not realize this, but your furnace – even your gas one – contains an intricate maze of wires and connections. All of those wires can be damaged by things like age, heat exposure, and even rodent damage. If you don't know what you're looking for, you could miss the faulty wiring and leave your home exposed to the risk of an electrical fire. However, your HVAC technician will know what they're looking for, and will catch the faulty wiring before it can become an issue.
You Could Cause a Gas Leak
Your furnace is connected to gas lines that provide the fuel needed to keep your home warm during the winter. If any of those gas lines become loose or damaged, they could leak, which will expose you and your family to hazardous fumes. If you're not sure what you're doing, you should avoid conducting any maintenance on your furnace. Leave the repairs and the gas line adjustments to the trained HVAC technicians.
You Could Overlook a Refrigerant Leak
If your home is heated and cooled with a heat pump, your system utilizes refrigerant to do its job. You might not know this, but exposure to refrigerant can make you sick. In fact, exposure to refrigerant can lead to breathing problems, dizziness, and even asphyxia. Unfortunately, you might not realize that you're exposing yourself to a refrigerant leak, especially if you don't know what you're looking for. You can avoid the danger by leaving the repairs to your HVAC technician.
You Could Void Your Warranty
If your furnace is still under warranty, you want to make sure that certified HVAC technicians take care of all the servicing and repairs. Taking care of the servicing by yourself could void your warranty, which means you'll be responsible for all future repairs. Protect your furnace and your warranty by leaving the repairs to the hvac technicians.