Air conditioners in New Zealand
Portable air conditioners in New Zealand are listed from about NZ$284, window units from NZ$516 and split inverter units from NZ$757, according to sellers' websites, October 2026. A high-wall system installed typically costs NZ$2,500 to NZ$4,500. To get current offers for your room, describe the size, the city and the model in a request on BlaBlaPrice, and sellers reply with their price and terms.
Approximate prices in New Zealand, October 2026 (sellers' websites)| Type | Price |
|---|
| Portable unit | NZ$284 to NZ$1,079 |
| Window unit, 5,000 to 12,000 BTU | NZ$516 to NZ$1,092 |
| Split inverter unit, 1.5 ton | NZ$757 to NZ$792 |
| High-wall heat pump, one listed model | NZ$1,345 |
| High-wall system, installed | NZ$2,500 to NZ$4,500 |
Rules for new units
Since 1 May 2026, air conditioners and heat pumps made in New Zealand or imported here must meet the new regulatory requirements before they can be supplied. Ask the seller to confirm that the model meets them, especially for a model brought in from overseas. The energy rating label shows how efficient the unit is, so compare it between the models on your shortlist.
Warranty and consumer law
Residential air conditioners and heat pumps usually come with a five-year warranty, and one brand offers six years of parts and labour on residential heat pumps. Daikin's five-year parts and labour warranty applies to units professionally installed. Under the Consumer Guarantees Act, products must last a reasonable time, and that can be longer than the warranty, because New Zealand sets no fixed number of years. The warranty covers the equipment only, not the installation.
Season, size and delivery
November is late spring in New Zealand. Summer runs from December to February, so a unit bought now is in place before the hot weather, and winter runs from June to August, when a heat pump model also heats the room. Measure the room in square metres and compare unit power in kilowatts (kW), because some listings show BTU and need converting. Give the city, since delivery is to Auckland, Wellington, Christchurch, Hamilton or Tauranga, and ask whether the price includes delivery.
Describe the room area, the city, the model if you have one, whether you need heating and your budget in a request on BlaBlaPrice. The AI reads the request, asks for missing details, looks through sellers' websites in New Zealand and shows the prices it found. Sellers registered on BlaBlaPrice answer in the chat with their own offer, and your contacts stay hidden until you choose. See how BlaBlaPrice works, or heaters and convectors if you only need heating.
Questions and answers
How much does an air conditioner cost in New Zealand?
Portable units are listed from about NZ$284, window units from NZ$516 and split inverter units from NZ$757, while a high-wall system installed typically costs NZ$2,500 to NZ$4,500.
Is a portable air conditioner cheaper than a split system?
Yes, to buy. Portable units start at NZ$284 in the listings we found, while an installed high-wall system typically costs NZ$2,500 to NZ$4,500.
Do new air conditioners have to meet any rules?
Yes. Since 1 May 2026, air conditioners and heat pumps made in or imported to New Zealand must meet new regulatory requirements before they can be supplied, so ask the seller to confirm the model complies.
How long is the warranty?
Five years is common for residential units, and some brands offer six years on heat pumps. The warranty usually covers the equipment only, not installation.