説明

• Gas Boilers Parts Heat Exchanger 304 Plate Mini Stainless Steel 10 Plates Heat Exchanger For Vaillant Gas Boilers ReplacementHow to make a choice the plate warm temperature exchanger appropriate for you ?1. First verify the diversity of plate warm temperature exchangersYou can examine the side brand of the original board changer, and you will additionally measure the thickness. Confirm back whether or not the water motion is parallel or crossBlow from one port to look which port the air comes out from on the opposite side, if it comes out from a parallel port, it is a parallel movement it comes out from the alternative nook of the mouth, it is the right communication3. Confirm whether or not the water outlet is crimped or flat4. Measure the gap between the 2 screw holes, there are 148 and 154mm on the market

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