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🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

🚨JUNE WINTER SPECIAL🚨 Warm up this winter in one of our awesome Wellness Infrared Saunas.

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Sensapool TDX Series Top Discharge Heat Pump - 18kw
Description

Purpose-built for Australian homes where space can be limited, the Sensaheat TDX Series 18kW delivers fast, efficient pool heating in a compact, versatile design. Featuring a top discharge fan, this model is ideal for installations close to walls or fences, making it a smart choice for suburban backyards, courtyards and narrow side access areas.

With the same advanced technology found across the Sensaheat range, the TDX 18kW combines inverter efficiency, ultra-quiet operation and intelligent Wi-Fi control to help you enjoy your pool for more months of the year—without excessive energy bills. From brisk spring mornings to cooler autumn evenings, this heat pump keeps your pool at the perfect temperature with minimal effort.

Sensapool TDX Series Top Discharge Heat Pump - 18kw

Regular price $6,743.87

SP-HPTDX18

Specifications
  • Availability:
    In stock

Purpose-built for Australian homes where space can be limited, the Sensaheat TDX Series 18kW delivers fast, efficient pool heating in a compact, versatile design. Featuring a top discharge fan, this model is ideal for installations close to walls or fences, making it a smart choice for suburban backyards, courtyards and narrow side access areas.

With the same advanced technology found across the Sensaheat range, the TDX 18kW combines inverter efficiency, ultra-quiet operation and intelligent Wi-Fi control to help you enjoy your pool for more months of the year—without excessive energy bills. From brisk spring mornings to cooler autumn evenings, this heat pump keeps your pool at the perfect temperature with minimal effort.

Sensapool TDX Series Top Discharge Heat Pump - 18kw
Regular price $6,743.87

Product Information

Property Details
Brand Sensaheat
Specifications Performance Details

Performance Conditions: Air 27°C / Water 27°C / Humidity 80%

Heating Capacity: 18 kW

COP Range: 16.4 – 6.9

Average COP at 50% Speed: 12.2

Performance Conditions: Air 15°C / Water 26°C / Humidity 70%

Heating Capacity: 12.5 kW

COP Range: 8.2 – 5.0

Average COP at 50% Speed: 7.2

Cooling Performance (Air 15°C / Water 26°C / Humidity 70%)

Cooling Capacity: 7.1 kW

Technical Specifications

Reverse Cycle: Standard

Operating Air Temperature: 0°C to 43°C

Heating Temperature Range: 18°C to 40°C

Cooling Temperature Range: 12°C to 30°C

Wi-Fi: Standard

Heat Exchanger: Twisted Titanium

Electrical

Power Supply: 230V, Single Phase

Electrical Connection: Hard wired

Rated Input Power: 0.26 – 2.50 kW

Rated Input Current: 1.13 – 10.87 A

Maximum Input Current: 16.0 A

Acoustics & Plumbing

Sound Level at 1m: 41.2 – 47.5 dB(A)

Sound Level at 10m: 21.2 – 27.5 dB(A)

Recommended Water Flow: 70 – 100 L/min

Water Connection: 40 mm

Dimensions & Weight

Net Weight: 71 kg

Dimensions (L × W × H): 710 × 775 × 693 mm

Installation Notes & Recommendations

The top discharge design allows installation closer to fences or walls compared to side-discharge units.

Ensure sufficient vertical clearance above the unit to allow unrestricted airflow.

Installation should be carried out by a licensed professional to ensure electrical safety and optimal performance.

Maintain recommended water flow rates to protect the heat exchanger and maximise efficiency.
Functionality The Sensaheat TDX 18kW uses advanced inverter technology to regulate compressor speed based on pool demand. This ensures stable water temperatures while reducing power consumption and wear on components.

Its reverse cycle capability allows the unit to both heat and cool pool water, making it suitable for Australia’s changing seasonal conditions. The top discharge airflow design improves installation flexibility and helps keep operating noise to a minimum—perfect for homes with close neighbours.
Key Features Top Discharge Air Outlet – Vertical airflow allows tighter installation and reduced noise reflection

Inverter Technology – Automatically adjusts output for improved efficiency and lower running costs

Super Quiet Performance – Designed for residential environments

Reverse Cycle Operation – Heating and cooling modes for year-round comfort

Eco-Friendly R32 Refrigerant – Lower environmental impact with higher efficiency

Touch Screen Controller – Simple, intuitive temperature control

Wi-Fi as Standard – Remote operation via smart devices

Twisted Titanium Heat Exchanger – Long-lasting and corrosion resistant

High-Quality DC Compressor – Reliable performance with consistent output

Multiple Size Options – Available from 11kW up to 40kW
Documentation Warranty

Titanium Heat Exchanger: 25 Years

Compressor: 10 Years

Parts: 5 Years

On-Site Labour: 2 Years

Fast Australia-Wide Shipping

Orders dispatched within 24–48 hours.

Secure Checkout

SSL-encrypted transactions. Shop confidently.

Expert Customer Support

Talk to real pool specialists when you need help.

Newcastle’s first and most trusted pool shop. Established in 1967, we’re a proudly Australian, family-owned business now serving its third generation, with over 150 years of combined industry experience. From cutting-edge robotic cleaners and energy-efficient pool pumps to water treatments, heaters, covers, and filters, we carry only the best brands and stand behind every product we sell.

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