• It doesn't take up much space
• We'll install it on the facade or in the garden
• At 37dB, it barely makes any noise.
• Has built-in vibration reduction

• You can't expand it to fully electric

Starting price (including subsidy and installation): € 4119

• You can expand it to fully electric, now or later
• We install it on the facade or in the garden
• At 44dB, it doesn't make much noise
• Has built-in vibration reduction

• Due to its size, it's hard to place out of view

Starting price hybrid (including subsidy and installation): € 6099

Starting price fully electric (including subsidy and installation): € 10,449

• You can expand it to fully electric, now or later
• Thanks to the design, you barely see the model on your roof
• At 49dB, it doesn't make much noise
• It's lightweight, so it doesn't put strain your roof

• Only suitable for flat roofs

Starting price hybrid (including subsidy and installation): € 6899

Starting price fully electric (including subsidy and installation): € 11,249

In a buffer tank, you can store warm water for your heating system, such as your heat pump, radiator, or floor heating. You can't use this water in the bathroom or kitchen. At Coolblue Energy, we offer 50 or 100L tanks. Thanks to the sturdy material, these buffer tanks last a long time.

In a boiler, you can store warm tap water. You use this water to shower or cook. The advantage of a boiler is that it maintains the temperature, so you have warm water right away. This means you don't have to wait. At Coolblue Energy, we over 200 and 300L boilers. These boilers also last long thanks to the sturdy material.