Up to 5kW per 1kW
Produces up to 5kW of heat for every 1kW of electricity used — strong, efficient heating performance.
Pool heat pumps
Electroheat Plus
App-connected inverter heat pump — vertical venting and strong, efficient heating.
- 51 years, since 1974
- Backed by Waterco (ASX-listed)
- 30 dealer locations nationwide
- Tested to Australian Standards
Overview
Why choose the Electroheat Plus
The Electroheat io Plus is a WIFI-enabled pool heat pump that draws latent heat from the air, concentrates it and transfers it to your pool. Vertical venting and a large evaporator deliver strong heating performance while saving space — ideal for properties with limited room for solar panels. It produces up to 5kW of heat for every 1kW of electricity, and you can manage it remotely from the app.
Full app control
WIFI connectivity lets you set, monitor and adjust your pool from anywhere.
Space-saving vertical vent
Vertical venting and a large evaporator deliver strong heating while saving space — ideal where roof space for solar is limited.
Corrosion resistant
Hydrophilic Blue Fin technology protects against corrosion and reduces maintenance.
Dual-coil heat exchange
Dual-coil heat exchange improves performance for faster, more consistent heating.
Year-round or season extender
Marketed for longer swimming seasons or year-round use, in 25, 31 and 44kW capacities.
The technology
How a pool heat pump works
A heat pump doesn’t burn fuel to make heat — it moves it. It draws warmth from the air and concentrates it into your pool, using a fraction of the energy of gas or electric heating.
Draws heat from the air
A fan pulls outside air across the evaporator, where refrigerant absorbs the latent heat — even on cool days.
Compressor raises the heat
The compressor concentrates that warmth to a much higher, usable temperature.
Transfers it to your water
Pool water passes through the titanium heat exchanger and picks up the heat from the refrigerant.
Warms the pool, then repeats
The warmed water returns to the pool and the refrigerant cycles back for more — around the clock.
Why inverter
Inverter vs fixed-speed
Inverter technology is what makes this heat pump efficient and quiet. Here’s how it compares to an older fixed-speed unit.
Inverter (this unit)
Efficient & quiet
A variable-speed compressor speeds up to reach temperature quickly, then eases back to hold it — saving an estimated 15–30% and running far more quietly, with no temperature swings.
Fixed-speed
Older technology
A fixed-speed compressor runs flat-out then switches off, cycling on and off to hold temperature. That uses more power, makes more noise and lets the water temperature drift.
What's in the system
Key components
- 01
Titanium heat exchanger
A dual-coil titanium exchanger transfers heat to your water and resists salt and chlorinated water for a long service life.
- 02
Efficient compressor
Concentrates heat drawn from the air to warm your pool efficiently, producing up to 5kW per 1kW used.
- 03
Blue-fin evaporator
A large, hydrophilic blue-fin evaporator captures more heat from the air and adds corrosion protection — ideal for coastal sites.
- 04
WIFI app control
Manage the unit remotely — set your temperature and check status from the app.
- 05
Weatherproof cabinet
A UV-resistant, sound-dampened cabinet rated for outdoor installation keeps operation quiet and durable.
Tailored to your pool
Installation, step by step
1
Site assessment
Your Zane dealer checks the equipment area for airflow clearance, a level base and suitable power, plus the run to your pool’s plumbing.
2
Sizing to your pool
The unit is sized to your pool volume, climate, how you use it and whether you run a cover — so it’s neither under- nor over-powered.
3
Professional installation
Trained technicians connect the plumbing and power, commission the unit and set it up on the control panel or app.
Specifications
At a glance
25 / 31 / 44kWCapacities
WIFI / appControl
VerticalVenting
R410ARefrigerant
25yr heat exchanger · 3yr compressorWarranty
Keeping it running well
Low maintenance, long life
Keep airflow clear
Keep the space around the unit clear of leaves and obstructions so it can breathe and run efficiently.
Annual service
A yearly check by a qualified technician keeps the unit running at peak efficiency and catches anything early.
Pool chemistry & a cover
Balanced water protects the titanium exchanger, and a pool cover markedly cuts running costs, especially in cooler months.
The range
More pool heat pumps
Electroheat MKV
Compact, efficient WIFI heat pump — a smart solar replacement or season extender.
View Electroheat MKV →Electroheat ECO-V Top Vent
Inverter heat & cool with top venting — hold your exact temperature, even near 0°C.
View Electroheat ECO-V Top Vent →Electroheat ECO-V Side Vent
Inverter efficiency with side venting — ideal where space is tight.
View Electroheat ECO-V Side Vent →Electroheat ECO-VS
The quiet, space-savvy WIFI inverter — clever airflow, minimal clearance.
View Electroheat ECO-VS →Electroheat Ultra
Cold-climate heat pump with hot-gas de-icing — dependable warmth even in frost.
View Electroheat Ultra →Electroheat PRO
Commercial-grade pool heat pumps — engineered for high-demand installations.
View Electroheat PRO →
Free, no-obligation quote
Get a quote for the Electroheat Plus
Tell your local Zane dealer about your pool and they'll price it up — no obligation, no pressure.
Swim months longer. Not just summer.
Talk to a Zane specialist today, or get a free quote from your local dealer.