Heating Seasonal Performance Factor. This rating is used in measuring the heating efficiency of a heat pump. The higher the number, the more efficient the heat pump system.
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Heating Seasonal Performance Factor. This rating is used in measuring the heating efficiency of a heat pump. The higher the number, the more efficient the heat pump system.
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ID: HVC-C-4554
ID: P 019153
OR: 229833
ID: HVC-C-4554
ID: P 019153
OR: 229833