You're currently on:
ACV
ACVUK is a subsidiary of the ACV International Group that has been designing, manufacturing and marketing technological systems for hot water generation since 1922. ACV International was founded in Belgium and pioneered the Tank-in-Tank concept - a cutting edge design providing exceptional performance.
Most ACV products are based on the Tank-in-Tank concept. This technology gives our products exceptional performance in hot water and heating generation.
Today ACV offers innovative products that fulfil all the demands of a modern world, thanks to the advanced exclusive technology - we offer solutions that are reliable, high performing, economical and environmentally friendly.
What is Tank-in-Tank Technology?
The Tank-in-Tank is a DHW tank entirely immersed within an outer tank which contains the primary fluid with the inner tank itself being a stainless steel heat exchanger. The corrugated wall of the inner tank forms a large heat exchange surface that can heat the domestic water in a very short time. It also provides a uniform temperature throughout the volume of the tank. Since the inner tank can move freely, it can expand and contract under changes in pressure and prevent lime scale forming on the surface.
This simple and highly effective design allows specifiers and installers to benefit from the cost advantages of ACV's high volume production while taking comfort from the fact that the system they are specifying or installing is the best available.