YJS Co., Ltd.
Japan's pro water system-related parts "craftsperson team YJS Group" are the only ones
to have successfully developed high performance plastic heat exchanger ready for practical use.
The Eco Heat Exchanger-DY, which is of the latest design, is highly functional,
environmentally friendly, and low cost,
defying the conventional wisdom of the world's air conditioning,
hot water supply, and heating industries.
Eco Heat Exchanger-DY
The world's first heat exchanger
made with a metal/resin hybrid material.
We have greatly improved performance with revolutionary "flat bellows process" copper piping.
With precise finishing and our copper pipes' advanced flattening technology, pressure loss is kept in check and heat transfer performance is stabilized.
Screws used in construction allow for easy material separation.
We have done our utmost to use the least material possible - our product is the lightest in the industry.
The weight of resin is approximately 1/6 the weight of copper.
Conventional products deliver 4 units per lot. Ours produce an extraordinary 10 to 20 units per lot and offer delivery of large lots.
Many makers of heat exchangers have stopped trying to produce useful resin pipes. We have succeeded - and succeeded at lowering costs as well.
A complete shift in the existing image of piping, which was laid out inside a hot water heater.
Instead of laying out one main pipe, we combine smaller units to allow for discreet installation in dead space.
Does not take up factory space.
A reduction in assembly time thanks to easy assembly.
Contributes to space-saving within construction factories.
The characteristics "small", "low-cost" and "highly efficient" apply to all of our products. We expect that the Eco Heat Exchanger-DY will soon be known as the accepted heat exchange solution in various industries around the world.