One of the most important steps you can take to keep your HVAC system running smoothly is to have your furnace checked before the weather starts to get cold. A pre-winter furnace tune-up can help to ensure that your Seattle home stays warm and comfortable even when the temperature outside plummets. You may be wondering, though, whether this yearly investment is strictly necessary. Here are some of the advantages of having a pre-winter maintenance check for your home heating system: 
You’ll need fewer repairs.
Getting a tune-up greatly reduces the chances that you’ll need to call for emergency repair for your furnace during the long winter months. Maintenance means that you’ll be able to identify and fix small issues before they have a chance to develop into larger problems. Nobody wants to end up paying for a repair that could have been avoided with a simple tune-up, so schedule the tune-up and you can avoid this issue.
You’ll avoid potential hazards.
A furnace with a problem won’t just make your home uncomfortable—it can also be dangerous. If there is a gas leak, it could put everybody in your household in jeopardy. Having your heating system checked over by a professional before the season of heavy use will help to ensure that you can use it safely.
You’ll extend the life of your furnace.
The more frequently you have your furnace checked for small problems, the less likely it is that these problems will add up to a breakdown. Annual system tune-ups help to extend the life of your furnace, sparing you the expense of a replacement.
You’ll keep your heating costs down.
The less efficiently your furnace is working, the more energy you’ll have to expend in order to keep your house warm. Investing in yearly maintenance will help to keep every component of your furnace working at top capacity, allowing you to stay comfortable without breaking your budget.