Ducted heat pump systems: a load of hot air?
Matt Moore • Aug 28, 2019
The most popular way that Kiwis heat our homes is through air source heat pumps. There are three types:
• Single-split heat pumps:
Comprising of an external mounted unit and an internal unit that is mounted to the wall, floor or ceiling of the room that is being heated or cooled.
• Multi-split heat pumps:
Providing heat and cooling across a larger space via a larger outdoor unit that services more than one indoor unit.
• Ducted heat pumps:
Providing heat and cooling from an outdoor unit that is transported around the houses through flexible ducting in the floor and ceiling and released into multiple rooms through vents.
The single-split and multi-split heat pumps are most used, but ducted heat pumps are becoming more popular. Single-split and multi-split heat pumps can be installed into most homes, and ducted heat pump systems
are more complex to install (especially as a retrofit), so why are more and more people investing in this heating system?
They are highly efficient
Ducted heat pump systems are the ultimate home heating and ventilation system. Unlike the split pumps which require strategic placement, this system services the whole house without losing the ability to control zones or specific rooms.
The whole house can be kept at a comfortable temperature removing cold spots and opportunities for damp to develop. Ducted heating cycles the air between 2 and 5 times per hour which keeps the air moving and prevents stale air causing condensation.
Heat pumps are not only efficient in the way that they heat and cool your home but they remain the most cost-efficient way to heat your home
too.
They are very discreet
One of the downsides of the single-split and multi-split heat pumps is that they require the internal unit to be mounted in the room, and typically in a very noticeable place on the wall. The traditional heat pumps take up valuable space and can detract from your interior design. All ducted heating system hardware is located out of sight in the roof cavities and ceiling. The only part of the system that you see are the vents and the control pad on the wall.
The ducted system does not rely on a forced fan system and so are exceptionally quiet. Although the noise from single-split and multi-split heat pumps is only marginally higher than ambient noise levels, the noise from a ducted heat pump system is near silent. You will not hear that they are on when they are heating your home which adds to their appeal.
Moore Refrigeration install ducted heat pumps Christchurch and the surrounding areas but note that not every home is suitable to have one installed. If you are considering upgrading your heating to include a ducted heating pump system, we will need to assess your property. Our heat pump specialists (Christchurch and surrounding areas) will inspect you home to confirm whether it is the best heating solution to meet your needs. It maybe that your current system simply needs some maintenance attention!
Contact us today
to find out more about how we can provide you with a heating and cooling system that complements your lifestyle and budget.
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The government has expanded its home insulation programme to include efficient wood burners and heat pumps. This was announced by the Energy Minister Megan Woods in Christchurch on the 18 July. The programme started in July last year, focused initially on insulation subsidies, but is now broadneing it to efficient heating as part of the governments Winter Support package.
