At what outside temperature do heat pumps stop working? The answer depends on system design, outdoor conditions, and backup heat. Here’s what homeowners need to know.
Life Well Lived
Built-in fresh air and optional ERV systems offer different approaches to ventilation in mini-split heat pumps. This comparison breaks down how they differ in air exchange, heat recovery, and installation flexibility.
Planning an energy-efficient upgrade? This announcement explains the 25C tax credit deadline and eligibility for qualifying TOSOT systems.
