Efficient and Eco-Friendly Air Sourced Hot Water Cylinder
At Gaia Smart Energy, our Air Sourced Hot Water Cylinders are built to be environmentally friendly and cost-effective. These cylinders offer a reliable and efficient method of heating your water by utilising the natural warmth in the atmosphere.
With our useful, sustainable solution that effectively meets your hot water needs, you can enjoy lower energy costs and a smaller carbon imprint.
Energy-Efficient and Cost-Effective
Save on hot water bills with our cylinders, which use 20% electrical energy and 80% air energy, providing full hot water at lower costs.
Easy Installation
Simple to install with just water piping, making it suitable for new setups or replacing old systems.
Versatile and Adaptable
Available for any home size, from cozy apartments to large houses.
Smart, Sustainable Control
Stay in charge with multi-mode functionality and the Curv Smart App.
Our Air Sourced Hot Water Cylinders are efficient and come in sizes from 80 to 250 litres, making them perfect for homes and commercial use.

What is an Air Sourced Hot Water Cylinder?
AnAir Sourced Hot Water Cylinder is an unvented cylinder that uses a built-in air source heat pump as its primary heat source, rather than relying on an immersion heater (Direct Unvented) or a boiler coil (Indirect Unvented).

How does an Air Sourced Hot Water Cylinder work?
- Air Intake and Heat Exchange: The system draws in air from outside your home, passing it through a heat exchanger that transfers the air's warmth to a refrigerant fluid.
- Heat Transfer and Water Heating: The warmed refrigerant fluid is then compressed to increase its temperature, before flowing through a second heat exchanger inside the cylinder to heat the water stored in the tank.
- Efficient Hot Water Supply: The heated water is now ready for use in your home, providing a reliable supply of hot water with reduced electricity consumption, thanks to the use of renewable energy from the air.

Why Choose our Air Sourced Hot Water Cylinder?
This system provides an eco-friendly way to heat your water with minimal energy consumption, reducing both your carbon footprint and energy bills. It’s easy to install, offers multiple ducting options, and can be controlled via the Curv Smart App for added convenience.
Upgrade to our Air Sourced Hot Water Cylinders and experience the perfect blend of innovation, efficiency, and convenience.
Choose the size that fits your needs and start enjoying hot water in the most sustainable way possible.
Air Sourced Hot Water Cylinders Products
€2,711.00
€2,779.00
€3,431.00
€165.00
€3,612.00

Features & Benefits
Enjoy faster water heat-up times with our robust, built-in compressor.
Our Curv air sourced cylinders are highly efficient, only consuming 20% of electrical energy, and utilising 80% kinetic air energy, to create 100% hot water.
Easy to install with plug and play functionality, much like an electric water heater.
Operates quietly at ≤50dB(A), ensuring your home remains peaceful.
Utilise ambient indoor air or extract fresh outdoor air with multiple ducting setups.
Save even more by setting your cylinder to operate during off-peak, low-cost hours on your overnight tariff.