Learn More About Heat Pumps

A ductless mini-split system is a combination of an indoor evaporator coil and an outdoor condenser unit connected by a refrigerant line set. Installation of mini-split systems does not require duct-work. Indoor units can be wall, floor, ceiling mounted. 

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Mini-split systems can be installed for single zone or multi-zone applications. Single zone systems consist of one indoor unit and one outdoor condenser and provide sufficient heating and cooling for one room. Multi-zone systems can consist of up to 8 indoor units and one outdoor unit and are used to cool multiple rooms. 

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Wall mounted models are available for single zone and multi-zone applications. Air Cooled mini-split units by Daikin for Multi-Zone Systems offer unit styles to meet all home comfort needs. can be installed for single or multi-zone applications.

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We offer a wide variety of ductless mini-split systems manufactured by Daikin. Choosing the appropriate sized and style unit is based consumer preference and on the amount of required BTUs, which is dependent on several factors, including: climate, home/room sizes installation location (wall/ceiling), number/type of rooms to be serviced, the number of windows per room and the average number of people occupying the room at a single time. Call us today to talk with a comfort specialist at Portland Heating and Air Conditioning to learn more. 503-663-7454.