也不带这么忽悠的，carrier自己都不敢这么说，While there are a number of variables that greatly influence the life expectancy of a HVAC system, central AC units typically last longer than Heat Pumps. -canadabever(maplesyrup) @枫下论坛 The Rolia Forum

Learn the difference between heat pumps and AC systems. The question of heat pump vs. air conditioner cost, efficiency, and longevity depends on your home, climate, and more. Understand the similarity and difference between a heat pump and air conditioner to find the best option for your home.

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https://www.carrier.com/residential/en/us/products/heat-pumps/heat-pumps-vs-air-conditioners/#:~:text=A%20heat%20pump%20can%20heat,complete%20heating%20and%20cooling%20system.

也不带这么忽悠的，carrier自己都不敢这么说，While there are a number of variables that greatly influence the life expectancy of a HVAC system, central AC units typically last longer than Heat Pumps.

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