A split system heat pump's defrost sensor is used to detect ice buildup on the heat pump's outdoor coil. When ice builds up on the coil, it reduces the heat pump's ability to transfer heat, which can ...
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Why is my heat pump not turning on? Experts explain what you can do to solve it — and when to call in a professional
If you’re currently scratching your head and wondering, ‘Why is my heat pump not turning on?’ you’re not the first person to ...
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