The simplest starting point

Single room heat pump — targeted, efficient, affordable

One unit heating one room. The simplest and most cost-effective way to get proper heating into a bedroom, home office, or problem room. Supply and installation across Papatoetoe and South Auckland.

Call 09 242 4940 Or send a message

Where single room units work best

Common applications

Single room heat pumps are purpose-built for targeted heating and cooling. These are the situations where they're the right solution.

Bedrooms

The most common application. Sleep comfortably year-round with quiet operation modes, sleep timers, and gradual temperature adjustments through the night.

Home offices

Independent temperature control for a workspace — no longer at the mercy of the rest of the house. Run it only when you're working.

Problem rooms

South-facing rooms that never warm up, west-facing rooms that overheat in summer, poorly insulated areas — a single unit targeted at the problem space.

Sleepouts and additions

New bedrooms, converted garages, or detached sleepouts that need their own independent heating rather than extending the main system.

Rental properties

Meeting the Healthy Homes Standards heating requirement for rental properties. A single unit in the main living area satisfies the requirements cost-effectively.

First step to more

Start with the room you need most. Single units can be the first indoor unit in a multi-room system if you add more rooms later — or stay standalone permanently.

Getting the size right

Correct sizing matters as much as brand

An undersized unit runs constantly and can't keep up. An oversized unit cycles on and off, never properly dehumidifying the air. We calculate the right size as part of every free assessment.

What we factor in

Room size is only the starting point. These are the factors that actually determine the right capacity for your space.

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Room dimensions and ceiling height

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Insulation quality — significant in older homes

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Number, size, and glazing type of windows

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Room orientation — north, south, east, west

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What's above and below (garage, roof space, another room)

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Intended use — sleeping, working, or living

Try the sizing calculator for a rough guide →

Rough sizing guide

Room size

Typical use

Approx. kW

Up to 12m²

Small bedroom

2.0 – 2.5kW

12 – 18m²

Bedroom / office

2.5 – 3.5kW

18 – 25m²

Larger bedroom

3.5 – 5.0kW

25 – 35m²

Lounge / large room

5.0 – 6.0kW

Indicative only. Actual sizing depends on insulation, windows, and ceiling height. We calculate the correct size during your free assessment.

Bedroom-specific features

Built for sleeping comfort

Modern heat pumps have features specifically designed for bedrooms. If you're heating a room where people sleep, these make a genuine difference to quality of rest.

All three of our accredited brands — Mitsubishi Electric, Daikin, and Panasonic — include these features in their residential ranges.

Quiet operation — 19 to 25 decibels

Indoor units on quiet mode are barely audible — quieter than a whisper. Modern units are significantly quieter than older heat pumps or panel heaters.

Sleep mode and timer functions

Sleep mode gradually adjusts temperature through the night — cooler when you fall asleep, warmer before you wake. Timer functions pre-warm the room before bedtime.

WiFi control and scheduling

Control from your phone. Set the bedroom to warm up before you get home or before you wake up — available on most models from all three accredited brands.

Air filtration

Built-in filters remove dust, pollen, and other particles from the air as it circulates. Particularly useful for households with allergy sufferers.

Running costs

What it actually costs to run

Heat pumps produce 3–4 units of heat for every unit of electricity consumed. That's the fundamental reason they're cheaper to run than any direct electric heater.

Heat pump — 3.5kW unit

Bedroom heating, winter season

~$150

estimated annual running cost

Based on moderate use — evenings and overnight during winter months. Actual cost varies with electricity rate, insulation, and usage pattern.

Panel heater — 2kW, equivalent use

Same room, same hours

~$450

estimated annual running cost

A 2kW panel heater running 6 hours per day through a typical South Auckland winter. Produces 1 unit of heat per unit of electricity — no efficiency advantage.

These are indicative estimates based on typical South Auckland usage. The actual saving depends on your electricity rate and how you use the unit. The efficiency advantage of heat pumps is consistent — the only variable is how much you run it.

Brands we install

Accredited for the three leading brands

We're accredited installers for Mitsubishi Electric, Daikin, and Panasonic single room ranges. We'll recommend the right model for your room and budget.

Accredited installer

Mitsubishi Electric

The MSZ-AP series is consistently the quietest option for bedrooms — a strong choice if noise is a priority. Reliable, well-suited to Auckland's humidity, with excellent warranty support.

View Mitsubishi Electric →

Accredited installer

Daikin

Strong energy ratings and advanced sleep modes. Daikin's Cora and Alira series are well-regarded for bedroom use, with good smart home integration and air filtration.

View Daikin →

Accredited installer

Panasonic

Quiet, reliable, and competitively priced. Panasonic's residential range offers consistent performance and good value — a solid choice for bedrooms and home offices.

View Panasonic →

Also installed

Fujitsu Samsung LG Hitachi Toshiba Haier Gree Carrier

View all brands →

Every installation

What's included as standard

No hidden extras. Everything below is included in every single room installation we carry out.

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Free site assessment and correct sizing for your room

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Indoor and outdoor unit supply and installation

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All electrical and refrigeration work by qualified technicians

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Refrigerant lines installed and properly insulated

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Condensate drainage installed correctly

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System testing and commissioning on completion

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Walkthrough of controls, modes, and filter cleaning

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Warmer Kiwi Homes subsidy application where eligible

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Removal and disposal of all packaging

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Written quote at no charge, same-day response

Government subsidy

Up to $3,450 off your installation

Single room installations qualify for the Warmer Kiwi Homes subsidy for eligible homes. As a government-approved provider, we submit the application on your behalf.

$3,450

Maximum subsidy for eligible homeowners

To qualify your home generally needs to be owner-occupied, your primary residence, and built before 2008. We check eligibility as part of your free assessment.

Full eligibility details →

80%

Community Services Card holders

Or qualifying community organisation members

66%

Other eligible homeowners

Owner-occupied homes built before 2008

Call to check your eligibility

Common questions

Single room heat pump FAQ

The questions we get asked most.

How long does installation take?

Most single room installations are completed in 3–4 hours. We arrive with everything needed and complete the job in one visit — including testing the system and walking you through the controls before we leave.

Can a single room unit heat an open-plan area?

A single unit can cover a larger open-plan space if it's correctly sized for the full area. The key is getting the capacity right — a unit sized for a bedroom won't adequately heat a large open-plan lounge and kitchen. We calculate the right size based on the actual space during your site assessment.

Can I add more rooms later using the same outdoor unit?

Standard single room units are 1:1 — one outdoor unit, one indoor unit. To add more rooms, you'd need a multi-room system with a multi-split outdoor unit that supports multiple indoor units. If you think you'll want more rooms in the future, it's worth discussing this before installation so we can size the outdoor unit accordingly from the start.

What unit type is right for my room?

For most rooms, a high wall unit is the default choice — it's the most common, simplest to install, and suits the majority of room layouts. If your wall space is limited, a floor mounted unit may be a better fit. If you want nothing on the walls and have ceiling cavity space, a ceiling cassette is an option. We advise on this during your site assessment.

How often do I need to clean the filters?

Every 1–3 months during periods of heavy use. The filters slide out easily — rinse under a tap, let them dry, and replace. We show you how during installation. Clogged filters reduce efficiency and air quality noticeably, so it's worth staying on top of.

When does a single room unit stop being the right answer?

When you need heating in three or more rooms, a multi-room system with one outdoor unit covering multiple indoor units becomes more cost-effective than individual standalone units. For five or more rooms or whole-home heating, a ducted system may be the best option. We'll advise honestly on which approach makes most sense for your situation.

Need more than one room?