缅因州居民正在转向热泵以降低账单和排放，但正确的安装和使用是性能的关键。 Maine residents are switching to heat pumps for lower bills and emissions, but proper installation and use are key to performance.

缅因州居民正在采用热泵来减少化石燃料的使用和降低供暖成本,有些人节省了40%的电费,特别是配上太阳能电池板时。 Maine residents are adopting heat pumps to cut fossil fuel use and lower heating costs, with some saving up to 40% on electricity, especially when paired with solar panels. 虽然热泵支持国家气候目标,但由于安装不当、天气恶劣或房主在寒冷天气中关闭热泵,效率降低40%,因此有时业绩不尽如人意。 While heat pumps support state climate goals, performance has sometimes fallen short due to improper installation, poor weatherization, or homeowners turning them off in cold weather, reducing efficiency by up to 40%. 较新的模型在低至22°F的温度下表现良好,专家强调适当的尺寸、安装和一致的自动调温器使用,以取得最佳效果。 Newer models perform well in temperatures as low as -22°F, and experts stress proper sizing, installation, and consistent thermostat use for best results. 尽管联邦奖励措施到2025年底结束,但通过 " 提高缅因州效率 " ,仍可提供回扣。 Rebates remain available through Efficiency Maine, though federal incentives end in 2025.