Multi Split Heat Pumps for Tauranga Homes
One outdoor unit, several indoor heads, one tidy wall. If you want to heat and cool a few rooms without bolting a compressor onto every exterior wall, a multi split is worth a look.
A multi split heat pump runs one outdoor compressor connected to two or more indoor units, each in its own room. You control every room separately, but they share a single outdoor unit. That saves wall space and keeps the outside of your Tauranga home tidy compared with a string of single splits.
Why one outdoor unit suits Tauranga homes
In the newer subdivisions around Papamoa, Tauriko and Pyes Pā, homes are often built with several zones in mind: a couple of bedrooms, a living area, maybe a study. A multi split lets one compressor feed all of those with individual heads, so you're not hanging four outdoor units around the section.
It works the other way too. In older Ōtūmoetai and Bethlehem bungalows, wall space and clean lines matter, and a single outdoor unit tucked down the side of the house keeps things neat. If you're weighing up your options, our rundown of the types of heat pump covers where single splits, multi splits and other setups each make sense.
Choosing the indoor heads for each room
The good part about a multi split is you can mix and match indoor units to suit each space. A high-wall unit is the usual pick for a bedroom, but you're not stuck with them.
For open-plan living or a room with limited wall space, ceiling cassette heat pumps sit flush in the ceiling and spread air evenly. For a bedroom where you want warmth down at floor level on a cold Bay of Plenty morning, floor console heat pumps are a solid choice. If you're heating a whole new build from scratch, it's also worth comparing against ducted heat pump systems, which hide everything in the roof space.
- High-wall heads for bedrooms and hallways
- Ceiling cassettes for open-plan and low-wall-space rooms
- Floor consoles for warmth at floor level
- Each head controlled on its own remote or timer
Sizing and install for a damp Bay of Plenty climate
Multi splits need sizing carefully. The outdoor unit has to handle the combined load of every indoor head, and if you undersize it, the rooms furthest from the compressor lose out. Our work out the right size tool gives you a starting point before we visit.
Getting the pipe runs and drainage right matters here. Our humid winters mean plenty of condensation, so drains need to run clean and units need to dehumidify properly, not just heat. We handle heat pump installation in Tauranga ourselves, so the sizing, pipe routing and commissioning all get done by the same crew.
Cost and brands
A multi split usually costs more upfront than a single split, but often less than fitting separate single splits in every room once you count the extra outdoor units and install labour. We break the numbers down on our multi split heat pump cost page so you can see where your money goes.
For the gear itself, Mitsubishi Electric multi split units are a reliable option that handle our climate well. We'll talk through what fits your rooms and budget when we quote. For where to go next, grab a quote below or give us a call on 027 725 2525.
Not sure how many heads you need?
Tell us the rooms you want covered and we'll size a system that fits your home and section.
Multi split heat pump questions
What is a multi split heat pump?
A multi split heat pump is one outdoor compressor connected to two or more indoor units. Each indoor unit sits in a different room and runs on its own control, but they all share the single outdoor unit. It's a tidy way to heat and cool several rooms without a compressor on every wall.
How many rooms can one multi split heat pump heat?
Most multi splits run two to five indoor heads off one outdoor unit, so you can cover several bedrooms and a living area from a single compressor. The exact number depends on the outdoor unit's capacity and the size of each room. We'll match the outdoor unit to the combined load when we size it.
Is a multi split cheaper than multiple single split heat pumps?
It often is, once you add up the cost of separate outdoor units and the labour to install each one. A multi split shares one compressor, so you pay for fewer outdoor units. That said, if you only need one or two rooms done, individual single splits can work out cheaper, so it's worth comparing both.
What are the disadvantages of a multi split system?
The main one is shared capacity: all the indoor heads draw from one compressor, so running several at once can reduce output to each room. If the outdoor unit fails, every room loses heating at once rather than just one. Multi splits also cost more upfront and need careful sizing to perform well.
Ready to plan your multi split?
We install and service the systems we fit across Papamoa, Bethlehem, Tauriko and the rest of Tauranga. Send us your room details for a quote or call 027 725 2525.