combi gas parameter table combi gas diagram Packaging & Shipping Henan Yuanda Co Ltd founded in 1956 is one of the leading enterprises which firstly obtained manufacturing license in China The number of employees more than 200 including 30 engineers
Read MoreThe CGB--38/55 was developed for especially long runtimes which can put a to the test particularly for DHW service in a multi-unit building The robot-welded V4A fined tube heat exchangers optimized for 38 and 55 kW have 7 times the surface area of smooth tube heat exchangers
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