Residential · Works on Any Roof

Hybrid Thermal
Air Conditioner

Harvest ambient thermal energy to slash your AC electricity bill by 30–50% — without a single solar panel on your roof.

Get a Free Quote → 📞 +65 6514 9971
30–50%
Electricity Reduction
Any
Roof Type Works
1 : 1
Retrofit to Existing AC
No Sun
Required — Ambient Heat
What Is It?

Thermal energy from the air around you

Unlike solar panels which need direct sunlight, WSE's Hybrid Thermal Air Conditioner uses a Thermal Heat Collector Panel to harvest thermal energy from the ambient environment — including the roof surface, surrounding air, and diffuse heat.

This pre-cools the refrigerant entering your existing air conditioner, meaning the compressor does less work. Less work = less electricity consumed. Your cooling comfort is unchanged.

  • Works even on cloudy days — no direct sunlight required
  • Compatible with single-split air conditioner units (1 CU to 1 FCU)
  • No need to change existing copper and drain pipes
  • Minimal additional cabling required
  • Reduces compressor wear — lower maintenance cost over time
🌡️
System Components
Thermal Heat Collector Panel
Mounted on roof — collects ambient thermal energy
Outdoor Condensing Unit (CU)
Your existing or new AC outdoor unit
Indoor Fan-Coil Unit (FCU)
Same cooling experience as your current AC
How It Works

The compressor works less. You save more.

The system works like a conventional inverter air conditioner — with one key difference.

1

Collect thermal energy

The Thermal Panel harvests ambient heat from the roof surface and surrounding environment — day and night.

2

Store and maintain efficiency

Thermal energy is stored and used to keep the refrigerant operating in its most efficient state.

3

Compressor runs less

Less compressor run time = less electricity consumption. Reduction of 30–50% without compromising cooling.

50%
Max electricity reduction Electricity consumption is reduced by 30–50%. The reduction does not compromise the cooling comfort felt by the user.
The reduction in electricity consumption does not compromise the cooling comfort felt and enjoyed by the user.
Specifications

Available configurations

All units are single-split air conditioner configurations. Wall-mounted, ceiling cassette, and ceiling suspended options available.

Wall-mounted

BTU/hr Sizes

12,000 / 18,000 / 24,000

Ceiling Cassette

BTU/hr Sizes

24,000 / 36,000 / 48,000 / 60,000

Ceiling Suspended

BTU/hr Sizes

24,000 / 36,000 / 48,000 / 60,000

Who Is This For?

Great for almost everyone

🏠

Homeowners — Any Roof

Unlike solar panels, the thermal collector works on any roof orientation. No minimum sun hours required.

💸

Budget-Conscious Upgraders

Lower upfront cost than a full solar AC system. Simple installation alongside your existing air conditioner.

🔧

Existing AC Owners

No need to change your copper pipes, drain pipes, or FCU. The panel augments your current system.

This system fits if you have:

  • A single-split air conditioner unit (1 CU : 1 FCU)
  • An air-conditioner ledge for the outdoor unit
  • Standard existing copper and drain pipes in good condition

Additional requirements:

  • Additional cabling works from the Thermal Panel to the CU
  • Roof or external mounting point for the Thermal Heat Collector Panel
  • Standard electrical connection for the panel

Cut your AC bill by up to 50%

Contact us for a free assessment. We'll confirm if the Hybrid Thermal AC is right for your home.