Name: Madimack InverElite V4 12kW Pool Heat Pump
Brand: Madimack
SKU: MM-V4ELITE12
Price: 4994.00 AUD
Availability: InStock

Madimack InverElite V4 41kW 3-Phase Pool Heat Pump

Madimack InverElite V4 Pool Heat Pump - features

Madimack InverElite V4 12kW — the world's most efficient and quietest pool heat pump, sized for small to medium pools. Peak COP of 19.7 delivers near-unmatched energy savings, and triple-layered sound insulation keeps operation whisper-quiet.

Free Shipping Australia Wide
Documentation: Brochure | User Manual | Sizing Chart
Shipping: Someone may be required to help lift the heater from the delivery truck if a tailgate lifter isn't available.
Pickup: Available at 10 Industry Blvd, Carrum Downs VIC

Choose Your Size — InverElite V4 Range

The InverElite V4 is available in 9 outputs. This page is for the 12kW model. View other sizes:

10kW
12kW — you are here
14kW
17kW
19kW
23kW
27kW
33kW
41kW (3-Phase)

Unsure which size is right for your pool? View the Madimack Sizing Chart or contact our team for a recommendation.

InverElite V4 12kW — Key Specifications

Heating Capacity (Air 27°C / Water 27°C / 80% humidity): 11.8 kW
Heating Capacity (Air 15°C / Water 26°C / 70% humidity): 8.1 kW
COP Range (warm conditions): 19.7~7.2
COP Range (cool conditions): 8.1~5.2
Cooling Capacity (Air 35°C / Water 28°C): 5.5 kW
Rated Input Power: 0.19~1.56 kW
Rated Input Current: 0.83~6.78 A
Sound Level at 1 m: 36.0~42.5 dB(A)
Sound Level at 10 m: 16.0~22.5 dB(A) — whisper-quiet
Recommended Water Flow: 65 L/min
Power Supply: 230V / 1-Phase
Electrical Connection: 10A Plug
Net Dimensions (L × W × H): 936 × 494 × 655 mm
Refrigerant: R32
Water Connection: 40 mm
Operating Air Temperature: -20°C to 43°C
Temperature Set Range: 5°C to 40°C
Compressor: Twin-Rotary Mitsubishi DC
Casing: Marine-grade aluminium alloy

Why Choose the InverElite V4?

World's First 3D Airflow Ventilation — A 3-directional ventilation system that reduces installation space while improving efficiency and performance.

Twin-Rotary Mitsubishi DC Compressor — Rapid heat-up times paired with a commercial-grade centrifugal fan for exceptional power-to-performance efficiency.

Whisper-Quiet Operation — Triple-layered sound insulation (condensed fibre, foam, and metal jacket) makes the V4 the quietest heat pump available.

Marine-Grade Protection — Corrosion-resistant aluminium alloy jacket built for harsh Australian conditions.

Quick & Easy Installation — Universal external quick-connect plugs simplify install. Only heat pump with external universal controls, allowing multiple devices to connect seamlessly.

User-Friendly Digital Display — Sleek display with advanced features for effortless control and monitoring.

Warranty*

7 years on all parts
10 years on the compressor
25 years on the heat exchanger

*Refer to Madimack's Warranty Schedule for full terms and conditions.

SKU: MM-V4ELITE12

About Us

Heater & Spa Parts (HASP)

Heater & Spa Parts has Australia’s largest range of spa spare parts, supplies, and pool heaters from top brands. We're a real store with real stock—not just another drop-shipper.

We're 100% Australian-owned and operated, with warehouses in VIC, NSW, QLD & WA, and we ship faster than anyone. We have a physical retail store at 10 Industry Blvd, Carrum Downs, Vic.

As authorised dealers and service agents for major brands, and former employees of leading manufacturers, we know our stuff.

We're proud SPASA and Master Plumbers members, working closely with top manufacturers and distributors.

With over 50,000 parts across 5,000+ product lines, we stock everything from filters, pumps, jets, chemicals, heaters, touchpads, control panels, and more—plus manuals and expert info to help you out.

Policies

Shipping & Pick-Up Info

Enjoy Free Road Shipping on most orders over $149* (bulky or dangerous goods excluded — your cart will show this).
Need it fast? Select Express Post for delivery in 1–5 business days*. Please contact us first to confirm stock for urgent orders.
Pick-ups are available from our Carrum Downs, VIC store. Please order online, and we’ll notify you when it’s ready. Our NSW, QLD, and WA warehouses ship orders only.
View our Shipping Info & Policy here,
Click here or check your order confirmation email for tracking updates.
*Shipping Terms & Conditions

Warranty & Return Info

Warranty Info: As an authorised service agent, our process is quick and straightforward. See our Warranty page for details.

Returns Policy: 30-day returns on many products, excluding electrical and some other items. See our returns policy here.

General Info - FAQs

I'm not sure what I need. Can you help?

Please try our Search first— try entering any part numbers, models, or measurements. There’s a good chance you’ll find it! Still can't find it?

We’re here to help. For the fastest, most accurate response, please include:

Clear photos of the part itself and where it sits in the spa (control box, touchpad, pump label, filters, etc.).
Measurements (e.g. thread size, pipe OD/ID, heater kW rating, pump label details, etc).
Brands: Mention any brands you know or can see.
Error codes or symptoms you’ve noticed, plus anything you’ve already tried.
Technical Help - For technical assistance, please email us with as much detail as possible. Keep in mind we are limited in what advice we can provide on electrical and gas components, as all work must be carried out by a qualified technician.

Pipe & Fittings Sizing Info

Plumbing sizes can be confusing. Pressure PVC pipe use nominal sizes - the size is simple a name, not the measured dimension. This convention is used across most pool and spa systems so that pipes and fittings remain compatible.

50mm / 2" = ~60-61mm OD
40mm / 1.5" = ~48mm OD
25mm / 1" = ~33-34mm OD

Plug Types & Styles

Common plug types found on spa equipment are AMP, Mini JJ, C38 (Aus 3-pin), Gecko in.link, etc. For more information please click here.

AMP plugs are the most common type used for over 20 years.
Many Mini J&J plugs are no longer available and must be modified.
C38 is the common Australian 3-pin plug found in normal household outlets.
Gecko (Aeware) in.link style plugs are no longer available and must be modified.

Parts & Brands We Sell

We are an authorised dealer, retailer, and/or service & warranty agent for many leading brands, including: Fluidra (AstralPool, Zodiac, Hurlcon), Aeware, Air Supply of the Future, Aqua-Flo, Balboa, Celsior, CG Air, CMP, Custom Moulded Products (CMP), Darlly, Davey, Del Ozone, Dontek, Edgetec, Emaux, Filtrite, Gecko, Goulds, Harwil, Henden, Herga, Honeywell, HydroAir, HydroQuip, ITT, Jandy, Joyonway, Laing, Len Gordon, Lo-Chlor, LX, LX Whirlpool, Madimack, Magic Plastics, Magnum, Monarch, Onga, Pentair, PoolSystems, Presair, Raypak, Reemay, Rheem, Rising Dragon, S&P, Sensaheat, Spa-Craft, Spa-King, SpaNet, Spa-Quip, SpaTex, SpaZazz, Tecmark, Therm Products, Thermcore, Waterco, Waterway, Weld-On, Whirlpool, Xylem, and others.

We also sell parts for many spa and swim spa brands, including parts to suit Alpine Spas, Artesian Spas, AquaPulse Spas, Balboa spas, Bullfrog Spas, Caldera Spas, Canadian Spa Company, Cedar Spas, Chinese import spas, Coast Spas, Costco spas, Cyclone Spas, Davey spas, Decina, Designer Spas, Dimension One Spas, eBay spas, Endless® Spas, Fastlane Pools, Fisher Spas, Gecko spas, Halo Spas, H2O Spas, H20 Spas, Heritage Spas, HotSpring Spas, HydroQuip spas, Impact Spas, Jacuzzi, Just Spas, Just Swim Spas, LA Spas, Lanark Spas, Leisurite Spas, Maax Spas, Monarch Spas, MySpa, O2 Spas, Oasis, Sapphire Spas, Sapphire Swim Spas, SCS Spas, Signature Spas, Silver Spas, Spa Industries, Spa-Quip spas, SpaNet spas, Spas Direct, Sundance Spas, Sunrans, SwimEx, Trueform Spas, Tuff Spas, Urban Pool, Vortex®, Vortex® Swim Spas, and many others.

Madimack InverElite V4 12kW Pool Heat Pump

Description

Choose Your Size — InverElite V4 Range

InverElite V4 12kW — Key Specifications

Why Choose the InverElite V4?

Warranty*