
7GU8-1
The 8 kW entry point to the ‘U’ series — a compact single-phase unit for a smaller home or a single zone.
Underfloor heating heat pumps · Auckland
Supplied & installed by Champion Heating
The New Zealand-made Performance Plus hydronic range — titanium heat exchangers and steel cabinets built for New Zealand conditions — from a single-room unit to commercial output. Download a spec sheet, or use Enquire for price.
The range
Three families: the ‘U’ units (add your own buffer and pump), the ‘Ub’ units (buffer tank and circulation pump built in), and the ThermoPlus inverter units that also make hot water.
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.
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.
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.
Enquire for price
Send your details and we’ll come back with a tailored price — supplied, or supplied and installed.
Good to know
Because every job is different, we price each one individually. Tell us what you’re heating and we’ll send you a price — supplied, or supplied and installed.
Both. We can supply a unit to your own installer, or design and install the whole system ourselves and tie it into your floors, pool or hot water as needed.
The ‘Ub’ models have an onboard buffer tank and circulation pump built in, so there’s less to plumb and less plant-room space needed. The plain ‘U’ models leave the buffer and pump to be specified separately — handy when they’re shared with other equipment.
A newer inverter (variable-speed) line that can run underfloor heating and make high-temperature hot water from the same unit, with efficiency that climbs as it modulates. A good fit when you want one unit doing both jobs.
The Performance Plus range carries a two-year labour and three-year parts warranty covering the compressor, coil, heat exchanger and refrigeration system, and the titanium heat-exchanger tube is covered against corrosion for 30 years (10 years on the commercial models).