Yes, consistently rising repair and maintenance costs are one of the clearest signs that your furnace may be on its last legs. If you’re frequently calling technicians for breakdowns or spending hundreds on fixes, your system may be working inefficiently — and those costs can quickly add up.
In many cases, if repairs start costing more than 50% of the price of a new unit, it’s smarter and more cost-effective to invest in a modern, energy-efficient furnace. A new furnace can help lower future maintenance bills and keep your space comfortable all season long.
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