The Accumulator Tank keeps the water warm


An accumulator tank is connected to your heat pump or wood-fired boiler from CTC. The tank works like a large thermos, and ours can heat up to 1,000 liters of water. The size of the tank you need depends on the size of your home and the type of heat source installed.

Accumulator Tank:
• Works like a large thermos
• Stores heat until it’s needed
• The tanks are compatible with all types of energy sources

Our Accumulator tanks

CTC AT 300-1000

A buffer tank can be combined with a ground source heat pump or an air-to-water heat pump when there is a high demand for heating and domestic hot water. CTC AT includes loop tanks for efficient domestic hot water heating in sizes from 300–750 litres, as well as volume tanks for hot water accumulation from 300–1000 litres. CTC AT also works very well together with the CTC EcoLogic heat pump control system, creating an energy-efficient and flexible heating solution for residential and commercial properties.
CTC AT  300-1000

CTC VT Volume Tanks

Volume tanks for enlarging heating systems.
CTC VT Volume Tanks