Carrier vs Trane Heat Pumps in Ontario: Which Performs Better in Winter?
Ontario winters demand more from a heat pump than mild climate marketing claims. Design temperatures in much of the province sit around –20°C to –25°C, with occasional dips lower. Homeowners comparing Carrier and Trane want clear answers on real cold-climate capacity retention, efficiency (HSPF2, COP), operating costs, rebate eligibility, and long-term reliability not brochure hype. […]