(NAPSI)—When temperatures drop, many homeowners turn on their heating systems, sometimes for the first time in months. That seasonal startup is a good opportunity to pay attention, not just to whether the heat works, but to what your HVAC system… Before you turn up the heat this fall, take a moment to look, listen and smell.
Your HVAC system may be giving you useful information, and an inspection can help you understand what it means.
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