Guardian Lux-V 20kW Pool Heat Pump – Top Discharge, Full DC Inverter
30-day returns on unused stock in original packaging. Incorrect sizing without prior consultation is at the buyer's expense.
Overview
Strong, efficient heating for medium to large pools. The Guardian Lux-V 20kW combines full DC inverter technology with cold-climate performance down to –15°C, making it ideal for year-round pool or spa use. With vertical air discharge for compact installation, premium build quality, and smart Wi-Fi controls, it delivers both convenience and efficiency.
Backed by an industry-leading warranty and full Australian service support, the Lux-V 20kW is a powerful, quiet, and dependable choice for families who want extended swim seasons without high energy costs.
Why Choose the Lux-V?
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C.O.P. up to 14.5 — premium efficiency with reduced operating costs
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Unbeatable Warranty & Local Support — 25 years on titanium heat exchanger, 5 years on compressor, full Australian service
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Cold Climate Ready — dependable heating in conditions down to –15°C with automatic fast defrost
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DC Full Inverter Technology — advanced compressor, fans, and control system for stable, efficient performance
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Heating & Cooling Function — use all year, whatever the season
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Smart Controls — Wi-Fi connectivity, 4 operating modes, and LCD touchscreen with 0.1°C precision
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Vertical Air Discharge — efficient airflow with a compact footprint
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Durable Construction — ABS front panel with galvanized steel back for long outdoor service life
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Quiet Operation — high output without excessive noise
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Eco-Friendly R32 Refrigerant — reduced environmental impact
Smart Wi-Fi Control – Heat Your Pool From Anywhere
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Enjoy a warm, inviting pool without any hassle or cost to get started!
Technical Specifications — Lux-V 20kW (GLV-20)
Performance (Air 27°C / Water 26°C / Humidity 80%)
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Heating Capacity: ~20.0 kW
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C.O.P.: up to 14.5
Performance (Air 15°C / Water 26°C / Humidity 70%)
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Heating Capacity: ~14.5–15.0 kW (typical for size)
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C.O.P.: ~7.1–4.8
Construction & Components
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Operating Air Temperature: –15°C to 43°C
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Compressor: Mitsubishi Rotary/Inverter or Panasonic Rotary/Inverter
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Heat Exchanger: Titanium
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Casing: ABS front panel + galvanized steel back panel
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Power Supply: 220–240V~/1Ph/50Hz
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Electrical Connection: 15A hardwired
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Rated Input Power: ~0.35–3.2 kW
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Max Rated Input Power: ~4.5 kW
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Sound Pressure (1m): 44–56 dB(A)
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Water Connection: 40 mm
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Net Weight: ~85 kg
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Unit Size: approx. 1150 × 500 × 950 mm (vertical discharge design)
What’s Included
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1 × Guardian Lux-V 20kW Heat Pump (GLV-20)
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1 × Intelligent LCD Touch Controller
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1 × User Manual & Quick Start Guide
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1 × Warranty Information Pack
Applications
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Medium to large residential pools
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Swim spas
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Year-round pool heating and cooling, with cold-climate operation down to –15°C
Downloads
Have Questions?
Downloads
Specification sheets and certificates for this product.
Delivery & returns
The details worth knowing before you order.
When will it arrive, and what does freight cost?
Freight is included in the price shown. Orders placed before 1pm dispatch the same business day to VIC, NSW and QLD, with free express shipping Australia-wide.
Delivery is kerbside with tailgate, so you will need someone on site to receive it and a way to move the unit into position.
Can I return it if I order the wrong one?
Returns are accepted within 30 days on unused stock in its original packaging. Contact us for a return authority before sending anything back.
Returns or exchanges due to incorrect sizing without prior consultation are at the customer's expense, which is exactly why we would rather spend ten minutes on the phone before you order.
Do I need a licensed plumber and electrician?
Yes. Plumbing connections must be made by a licensed plumber and the final electrical connection by a licensed electrician, to an RCD-protected circuit. Packaged units arrive pre-assembled, so both trades are on site for a fraction of the time a site-built system takes.
What is covered by warranty?
Manufacturer warranty applies to every product we supply, covering correctly installed units used within their rated duty. Warranty terms vary by brand and model - the period for this product is listed in the specifications above, or call us and we will confirm it.
Do you offer trade pricing or project quantities?
We do. Trade accounts receive standing discount and priority dispatch. For developments and multi-unit sites we quote the whole schedule and stage deliveries to match your program. Apply for trade pricing or call 1300 930 847.
Working on a project?
Send us the schedule and we will price the lot - staged delivery to match your program, trade terms, and engineering sign-off if you need it.
