Panasonic is one of the four brands New Zealand installers mention most, alongside Mitsubishi, Daikin and Fujitsu or General. If you own one, or you’ve been quoted for one, four things are worth getting straight: which unit you’re actually looking at, how to control it, what the warranty really covers, and who will look after it when something goes wrong.
Panasonic’s New Zealand website wasn’t reachable when checked in October 2026, so the firm ground is the energy rating register, the Comfort Cloud app listing and what installers say on their own sites. Confirm the fine print with your installer before you sign anything.
→ Related: Compare heat pump brands
Panasonic heat pump models sold in New Zealand
The energy rating register lists what’s registered for sale here:
- Wall units across several families, from 2.05 kW to 9.5 kW of cooling. Every current wall unit on the register uses R32 refrigerant.
- Multi-room systems, where one outdoor unit runs several indoor units. The registered outdoor units run from 5.2 kW to 10 kW of cooling.
- Ceiling cassettes, under-ceiling and floor or ceiling units in bigger sizes, for large rooms and commercial spaces.
Model codes are what’s printed on the unit and on the energy label, so they’re the fair thing to compare rather than range names. If you’re weighing one indoor unit against several, single-room vs multi-room heat pumps walks through the trade-offs.
How to read a Panasonic model number
Every Panasonic home system carries two model numbers, one for each half:
- CS at the front is the indoor unit.
- CU at the front is the outdoor unit.
The letters after the dash mark the family: Z, HZ, RZ or QZ. The number that follows is the cooling size in tenths of a kilowatt, so a CS-Z25 is 2.5 kW and a CS-Z71 is 7.1 kW. The letters on the end (AKR, DKR, XKR and so on) separate versions, which means two units that start the same can still be different machines. Copy the whole code when you look up a manual or book a repair.
Check the model heats as well as cools
A handful of Panasonic wall models on the register, in the CS-U family, have a cooling rating and no heating rating at all. If you want winter warmth, check the quote names a model with a heating figure on its energy label. Compare the 7°C and 2°C heating figures, as sizing a heat pump sets out, before you compare price.
Panasonic warranty: what to check before you sign
Panasonic’s current New Zealand warranty terms aren’t easy to confirm, so treat any length you hear as unconfirmed until you see it in writing. Ask your installer for the warranty card before you sign, and check:
- How long it runs, and whether parts and labour are covered for the same period.
- Who carries out warranty repairs. Some brands send only their approved agents. Find out who you ring and whether they’re local.
- What the installer has to do for the cover to count, such as installing to the manual and the electrical standards.
- Whether corrosion is covered if you’re near the sea, in Rotorua, or anywhere with geothermal air.
- What you need to keep: usually the card and your proof of purchase.
Your rights under consumer law sit on top of any warranty. Heat pump costs in NZ sets out what a typical install runs to.
Comfort Cloud: what Panasonic’s app actually does
Panasonic’s heat pump app is Comfort Cloud. With it you can:
- turn the unit on and off and change modes from anywhere, so the lounge is warm before you get home
- adjust fan speed and the swing of the louvres
- set a weekly timer with up to six changes a day
- see indoor and outdoor temperature graphs, and energy use on supported models
- get a phone alert with an error code when something faults
Features vary by model and region, so ask your installer whether your unit has wi-fi built in or needs an adaptor, and which features it supports. Smart wi-fi heat pumps covers whether app control earns its keep.
Panasonic error codes: what to do when one shows up
If you use Comfort Cloud, the error code arrives on your phone. Write it down, along with the model numbers of both the indoor and outdoor unit, before you ring anyone. With the code and the models, a technician has a head start on the fault before they arrive. The general checks worth trying first, whatever the brand, are in heat pump problems.
Is a Panasonic easy to get serviced?
Yes. Of 1,020 installer websites read in October 2026, 184 mention Panasonic. That’s close to Fujitsu or General on 191, behind Daikin on 224 and Mitsubishi on 326, so it’s one of the brands most installers know.
Routine care follows the same pattern as any other split system, and heat pump servicing has the detail. Before you buy, ask whether the installer services what they sell, and who would look after the unit if they closed.
→ Related: How to choose a heat pump installer
Questions to ask on a Panasonic quote
- What’s the full model number of each unit, indoor and outdoor?
- What’s its heating output at 2°C, and its star rating for the Cold zone?
- How long is the warranty, and who carries out warranty repairs here?
- Does it have wi-fi built in, or will it need an adaptor?
- Will you service it, and how often?
Find a Panasonic installer near you
Look for installers offering heat pump servicing or heat pump repairs, or start from your town.