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Master Electricians · CCCANZ Approved

Ducted Heatpump
Repair & Install

Professional installs, fast repairs, and hassle-free replacement of outdated ducted heat pumps.

No obligation • Local expert • Master Electrician certified

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Is a Ducted System Right for Me?

Ducted air conditioning is the premium solution for year-round comfort.

How Much Does a Ducted Heat Pump Cost in Christchurch?

The cost of a ducted heat pump depends on your home size, layout, and the number of zones you need. As a guide:

  • Small homes: $13,000–$18,000 (supply + installation).

  • Larger or multi-level homes: $18,000+ depending on ducting and zoning.

Every house is different — that’s why we do a free in-home check to give you a fixed price before we start.

Can a Ducted Heat Pump Be Installed in My Home?

Yes ducted heat pumps can be fitted into both new builds and existing homes.

  • Standard installs usually take 2–3 days.

  • We run insulated ducting through the ceiling or underfloor space and place discreet vents in each room.

  • If you’re upgrading, we can reuse existing ducting to reduce costs and disruption.

Ducted vs Split Heat Pumps.
What’s Best for You?

Both options work well, but ducted systems are the premium choice if you want:

  • Whole-home comfort – every room warm in winter, cool in summer.

  • Discreet design – vents in ceiling or floor, no bulky wall units.

  • Zoning control – heat/cool only the rooms you use, saving power.

High-wall systems are perfect for single rooms or smaller budgets. Ducted systems suit larger homes or anyone wanting maximum comfort and a clean, modern look.

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How Do Ducted Systems Work?

A ducted heat pump works like a normal heat pump, but instead of heating or cooling just one room, it spreads the comfort through your whole home.

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In summer: the system draws warm air from inside, removes the heat outside, and sends cooled, filtered air back through the ducts.

In winter: it reverses the process, capturing warmth from the outdoor air and circulating it evenly to every room.

 

Because the air is distributed through insulated ducting, every room in your home stays at the same comfortable temperature. No more cold spots in winter or overheated bedrooms in summer.

A ducted heat pump is designed to be almost invisible in your living spaces:

  • Indoor unit: installed in your ceiling cavity or under the floor, hidden from view but powerful enough to heat or cool your whole home.

  • Outdoor unit: sits outside, quietly doing the heavy lifting of heating and cooling.

  • Ducting system: insulated ducts carry conditioned air through the ceiling or underfloor space, delivering it to discreet vents in each room.

The result is a system that’s:

  • Quiet: no noisy fans or bulky wall units.

  • Discreet: vents blend into ceilings or floors for a clean look.

  • Efficient: one central system manages the comfort of your entire home.

  • Flexible: zoning options let you control which rooms are conditioned, helping save on running costs.

A ducted system is ideal if you want whole-home comfort, seamless design, and long-term efficiency. It’s a premium solution that’s especially well-suited to Canterbury’s cold winter mornings and hot summer afternoons.

Ducted heatpump install in christchurch

Contact us for your
free quote

Reliable Heat Pump Repairs, Servicing & Installs for Homes & Businesses

Located in Christchurch,

New Zealand.

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Anya Staal

2025-11-20

Excellent service and communication, great attention to detail. Jan located the fault with one of the units - something others had failed to do - and serviced both heatpumps. I am very happy to recommend Swiss AC, and I will definitely be a returning customer.

Darren Sherwin

2025-11-09

We found Jan easy to work with. His knowledge and work ethic was great. Good communication and left the place very tidy. We are very happy with the install.

Chris Walker

2025-11-06

Found AC Swiss to be an excellent company. Jan worked professionally through the process and even remediated someone else's work from years ago that was substandard. Much appreciated and would certainly recommend.

Isla Irvine

2025-10-30

Absolutely awesome service! Within a week of contacting Jan we had a new heat pump installed, fantastic service! Thank you so much

Julie C Walton

2025-08-06

Jan from Swiss AC came around immediately to look at our ancient heat pump which gave up the ghost. We asked him for a quote which came through so quickly and 3 days after accepting the quote, he had installed it. Great job, professional and friendly. Turned exactly when he said he would. Highly recommended.

Alan Walker

2025-07-25

Big thanks to Jan at Swiss AC…. He installed new indoor & outside AC units using existing ducting, certainly not easy removing and installing ceiling unit due to little roof space. Would recommend 👍

Jason Smith

2025-07-13

We had a commercial Daikin Multi-split air conditioning system fitted into our new home 4 years ago by another installer. The system continually underperformed in winter, despite repeated visits by the original installer to rectify the issue. We ask Jan from Swiss AC to identify the cause of the lack of heating from the system and repair it. After comprehensive testing, Jan highlighted holes in the ducting and lack of insulation in some ducting joints as contributing factors. Jan fixed the issues, recommended new operating settings, and supplied a full report of what was done. We now have a warm house. Well done Jan.

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Swiss AC Christchurch

Heat pump & Air Conditioning
Specialist  located in Christchurch

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