When choosing between a single-stage and two-stage furnace, it's essential to understand how each operates and their impact on efficiency and comfort. Single-stage furnaces provide a straightforward, on/off operation, which can lead to temperature fluctuations in your home. In contrast, two-stage furnaces offer a more nuanced approach, running at a lower capacity for longer periods, which can enhance comfort and reduce energy bills. Factors like installation costs, maintenance, and the size of your home also play a crucial role in your decision. Curious about which option suits your needs best? Ask Improvi.ai for personalized guidance.