The most common type of heat pump in Newfoundland and Labrador is an air source heat pump. This could be either a ducted unit designed to heat an entire house through the use of air ducts, or a ductless mini-split heat pump, which is designed for zoned heating. Ground source heat pumps, designed to heat the entire house are less common, requiring a significant upfront investment, albeit with a greater efficiency than air source heat pumps.
For homeowners interested in installing a heat pump in an existing home, the ductless mini split heat pump is the least expensive and most common choice. A ducted air source heat pump makes more sense for new builds or homes with existing duct work.