
7GU8-1
The 8 kW entry point to the ‘U’ series — a compact single-phase unit for a smaller home or a single zone.
Heat pumps · Auckland
NZ-made · supplied & installed
We supply and install the New Zealand-made Performance Plus range — pools, underfloor heating, hot water, and dual-purpose units that do two jobs from one machine. Every unit is listed below by use, with its spec sheet. Pricing is on enquiry.
Made here
The whole Performance Plus range is engineered and assembled in Auckland — not containerised in from somewhere else and rebadged on the way past. That is worth something concrete, and here is what.
Heat pumps
Hydronic heat pumps for underfloor heating, from a single room to a commercial build.
Plant-room units; specify the buffer and pump to suit.

The 8 kW entry point to the ‘U’ series — a compact single-phase unit for a smaller home or a single zone.

Compact single-phase underfloor unit for smaller homes and zones.

A step up in output for a typical family home.

The largest single-phase underfloor unit, for bigger homes.

A commercial-grade three-phase unit for large floor areas.

The biggest ‘U’ unit, for large homes and light commercial.
Less to plumb, less plant-room space.

The smallest unit in the ‘Ub’ series — 8 kW with buffer tank and circulation pump built in, for a smaller home or a single zone.

The 10 kW unit with buffer tank and circulation pump built in.

The 12 kW unit, buffer and pump built in — less to plumb.

17 kW single-phase, with buffer tank and pump onboard.

17 kW three-phase, with buffer tank and pump onboard.
Underfloor outputs are nominal ratings. We size the unit and buffer to your floor area, zones and flow before we quote — ask and we’ll work it out with you.
Heat pumps
One heat pump for the underfloor heating and the household hot water.
One heat pump runs the underfloor heating and heats the hot water cylinder. The ‘Ub’ versions have a buffer tank and circulation pump built in.

A compact unit for a small home — underfloor heating plus domestic hot water.

18 kW to the floors, 15 kW to hot water, from one three-phase unit.

The 18/15 kW unit with buffer tank and circulation pump built in.

24 kW to the floors, 18 kW to hot water — for larger homes.

The 24/18 kW unit with buffer tank and circulation pump built in.
Variable-speed units that cover underfloor and high-temperature hot water.

ThermoPlus inverter unit — underfloor plus high-temperature hot water.

ThermoPlus 13 kW-class inverter for underfloor and hot water.

ThermoPlus 20 kW-class single-phase inverter, R290.

ThermoPlus 20 kW-class three-phase inverter, R290.

The largest ThermoPlus — commercial hydronic heating and hot water.
Outputs are nominal ratings. We size the unit, buffer and cylinder to your home before we quote.
Heat pumps
One heat pump for the pool and the underfloor heating.
One heat pump heats the pool in summer and the floors in winter. The ‘Ub’ versions have an underfloor buffer tank and pump built in.

One unit: 15 kW to the pool in summer, 10 kW to the floors in winter.

The 15/10 kW dual unit with underfloor buffer tank and pump built in.

18 kW pool / 12 kW floors from a single heat pump.

The 18/12 kW dual unit with underfloor buffer tank and pump built in.
Pool and underfloor outputs are nominal ratings; pool sizing also depends on covers and exposure. We’ll size the unit to both jobs before we quote.
Heat pumps
Heat pumps for pools and spas.
Every unit heats both pools and spas.

The smallest in this range, for spas, plunge pools and pools up to about 50 m².

A compact single-phase unit for pools and spas up to about 65 m².

A little more output than the 15-1, for pools up to about 80 m².

The largest single-phase unit, for pools up to about 110 m².

The three-phase version of the 18 kW unit, for pools up to about 80 m².

A three-phase 24 kW unit for pools up to about 110 m².
ThermoPlus range
A lighter, lower-cost range from the same supplier, from 5.6 kW for a spa up to 26 kW for a large pool. The inverter models (marked) run quieter and use less power once the pool is up to temperature.

A compact unit for spas, plunge pools and small pools up to about 25 m².

A single-phase 7.8 kW unit for pools up to about 35 m².

A single-phase 9.5 kW unit for pools up to about 40 m².

An inverter unit that slows down once the pool is warm — quieter and cheaper to run, for pools up to about 45 m².

A single-phase 12.5 kW unit for pools up to about 55 m².

A single-phase 14 kW unit for pools up to about 60 m².

An inverter unit that slows down once the pool is warm — quieter and cheaper to run, for pools up to about 65 m².

A single-phase 17 kW unit for pools up to about 75 m².

An inverter unit that slows down once the pool is warm — quieter and cheaper to run, for pools up to about 90 m².

The largest ThermoPlus, three phase, for pools up to about 115 m².
*Pool-size figures are indicative, based on a covered in-ground pool. Covers, exposure, wet edges and target temperature all change the sizing — we’ll confirm the right unit before we quote.
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