Want to save money and increase the comfort in your home? A ductless heat pump (DHP) might be the answer. With the reduction in oil prices, some may question the timing of this type of investment. However, as history has shown us, energy costs can change quickly\u2014trends don’t always suggest a multi-year decline in oil prices.<\/p>\n
A DHP is a zonal heating and cooling system that does not require \u201cair ducts,\u201d making it ideal for homeowners who want to replace their current heating system, but don\u2019t want the expense or inconvenience of ductwork. Typically, the system includes an outdoor unit and one or more indoor units that are linked by a refrigerant line. It operates a bit like a space heater or window air conditioner\u2014you can control the indoor units where and when you need extra heat or cooling\u2014but it is far more efficient and safer. They are flexible, and come in different sizes to suit your home\u2019s configuration. Originally recommended for milder climates, current models are equally suited for colder climates<\/a> as well.<\/p>\n Homeowners have found that a DHP provides even, comfortable heat, where and when they need it. This increased comfort comes with a lower utility bill \u2013 the increased efficiency means that ENERGY<\/a> STAR-rated units typically use 25 to 50 percent less energy than other types of heat. \u00a0(Check out this \u00a0handy calculator<\/a> from Efficiency Maine to compare savings among heat sources.)<\/p>\n They also offer better indoor air quality benefits, and finally, they are aesthetically pleasing in a home: they can be suspended from a ceiling, mounted flush into a drop ceiling, or hung on a wall. Many have remote controls for ease of use.<\/p>\n Ductless systems can be used in all types of homes: remodels, additions, new construction, existing homes and even manufactured homes. Use them to replace inefficient systems such as an electric baseboard, wall or ceiling units and even woodstoves. They are an excellent alternative to \u201cducted systems,\u201d which are more expensive and sometimes not possible because of a home\u2019s configuration.<\/p>\n DHPs have been used in Japan since the 1970s and are a dominant technology in Europe as well. As their benefits become better known, they are gaining popularity across the United States. According to Navigant Research<\/a>, by 2020, ductless systems will account for nearly 30 percent of all energy-efficient HVAC systems revenue.<\/p>\nWhat are the benefits?<\/h3>\n
What type of home are they best for?<\/h3>\n
Is this a new technology?<\/h3>\n
What are the costs?<\/h3>\n