AstroMax R40
TRADE PRICE
$8,690inc GST
RRP
$16,900inc GST
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40kW three-phase pool heat pump for larger and commercial pools up to 160,000L. Rapid heating, inverter compressor, titanium heat exchanger, R32 refrigerant and Wi-Fi control. 5-year parts and 10-year compressor warranty. Trade pricing applies at checkout for approved accounts.
Add in your recommended retail markup.
5 Years Heat Pump Unit & Components
15 Years Compressor
25 Years Heat Exchanger
KEY FEATURES
Why the AstroMax R40?
Made for big pools
40kW of output for large pools and spas, keeping even generous volumes comfortably warm all season.
Powerful and quiet
At 55 dBa it delivers full output while staying within residential noise limits, ideal near living spaces.
Backed for the long term
5-year parts and 10-year compressor warranty, looked after by our local team.
Power and Efficiency Combined.
The AstroMax R40 is a high-capacity, three-phase pool heat pump engineered for rapid, reliable heating in larger pools. Delivering 40kW of rated output with a COP of up to 20, it provides consistent performance and energy efficiency year-round. Backed by a 5-year parts and 10-year compressor warranty, with CHR's 48-hour on-site service guarantee.
Key Features
40kW Three-Phase Output
Engineered for larger pools and commercial applications. Consistent rated output in all weather conditions.
Wi-Fi Control
Full remote management via the CHR app. Set temperatures, schedules and modes from anywhere.
Titanium Heat Exchanger
Double titanium coil with spiral tube design. Corrosion-resistant, built for extended service life.
Inverter Compressor
Variable-speed precision output matched to demand. Reduced noise, extended component life.
DC Brushless Fan Motor
Energy-efficient airflow with minimal noise. Consistent performance across extended run cycles.
Rapid Spa Heating
Heats a spa from 28°C to 37°C in approximately 1 hour, equivalent to a 300MJ gas heater.
Full Specifications
| Specification | AstroMax R40 |
| Heating Capacity at Air 27°C, Humidity 80%, Water 26°C | |
| Heating Capacity (kW) | 6.3 ~40 |
| Power Input (kW) | 0.39~6.5 |
| COP | 6.15~16.11 |
| Heating Capacity at Air 15°C, Humidity 70%, Water 26°C | |
| Heating Capacity (kW) | 4.81~30 |
| Power Input (kW) | 0.96~2.96 |
| COP | 4.95~8.45 |
| Cooling Capacity at Air 43°C, Humidity70%, Water 26°C | |
| Cooling Capacity (kW) | 7.63~15.12 |
| Power Input (kW) | 1.46~3.68 |
| EER | 4.15~5.13 |
| Power Supply | 380~415V / 3PH~50Hz (60Hz) |
| Rated Power Input (kW p/h) | 3.2 |
| Compressor | Inverter |
| Fan Motor | DC Motor |
| Controller | Inverter |
| Wifi Control | Yes |
| Heat Exchanger | Titanium |
| Noise Level (dBa) at 10m | 55 |
| Unit Net Dimensions (L/M/H) | 1175*455*1560mm |
| Unit Net Weight | 170Kg |
Compare the R40 against the full AstroMax range to match output to pool size.
| Model | Output | Pool Size | Trade Price | RRP | Your Markup |
| AstroMax W17 | 17kW | Up to 50,000L | $4,290 inc GST | $7,700 inc GST | $3,410 inc GST |
| AstroMax C24 | 24kW | Up to 80,000L | $5,390 inc GST | $10,700 inc GST | $5,310 inc GST |
| AstroMax H35 Turbo | 35kW | Up to 130,000L | $7,590 inc GST | $14,700 inc GST | $7,110 inc GST |
| AstroMax 35T | 35kW | Up to 130,000L | $7,590 inc GST | $14,700 inc GST | $7,110 inc GST |
| AstroMax R40This model | 40kW | Up to 160,000L | $8,690 inc GST | $16,900 inc GST | $8,210 inc GST |
WHAT THE TRADE SAYS
From our partners
"Wow, the 33.7kW model has been a game-changer for our family's 8 × 4m pool. It effortlessly warms the water up to a cosy 30 degrees, letting the kids splash around all year. We've officially said goodbye to closing our pool for the season, all thanks to CHR!"
"Couldn't believe it — just a week from delivery to our first swim. CHR's team was not only professional but also super tidy. Totally impressed with their service!"
"Living without gas and only having single phase at our place, we thought a warm pool was a no-go. But CHR's 33.7kW model changed everything. It gets our spa bubbling at 39 degrees in just a couple of hours — and it only runs for 4 hours a day. Seriously impressive stuff!"
"We've installed 30+ CHR units. The 35kW single phase is what sets them apart — no competitor touches it."
