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When temperatures drop, heat pumps may struggle to pull enough warmth from the outdoor air—especially in freezing weather. That's where HVAC heat strips come in. A heat strip is an electric heating element installed inside the air handler of a split system. It acts as a backup or supplemental heat source, helping your home stay warm when the heat pump alone can't keep up. Heat strips are handy in areas that experience occasional freezing temperatures. They provide fast, reliable heat witho …

Consider replacing the heat strip if your HVAC system struggles to provide adequate warmth during frigid weather. The electric heating element within the air handler unit can malfunction for several reasons—common signs include insufficient heat production, unusual burning smells, or visible damage to the heat strip itself. These components play a n important role in maintaining indoor comfort, especially for systems that rely on heat pumps as the primary heating source. Let's explore key …