If your furnace is near the end of its lifespan, you may be wondering if you need to replace it. Since a well-maintained furnace can last a decade or more past the average lifespan for its model, that can be a great question. Here are some signs that we look for when deciding whether to recommend replacement or repair to our customers in the Humble, TX area.
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In the Humble, TX area, this can be tricky because you could use your furnace ten days one winter and 40 days the following winter. However, if you notice an increased fuel usage over periods of similar demand, your furnace may be losing efficiency.
Your gas furnace’s pilot light should be blue. If it is yellow, it can be a sign that it produces carbon monoxide or has a gas leak. If you notice this sign, discontinue use and immediately contact a repair service in Humble, TX.
All furnaces make noise when they operate. However, if you hear unusual popping, booming, clicking, humming, rattling, or screeching noises, it may be time to get a new furnace for your Humble, TX home.