You can fill out the following form or send us an email to [email protected] to get our quotation about the price and supply period of Rittal SK 3210.510 SK Air/water heat exchanger, roof-mounted, 40 kW, 115 V, 3~, 50/60 Hz, comfort controller, water-carrying parts: copper/brass, WHD: 597 x 417 x 475 mm product. As soon as possible we will provide you with best price and delivery time offer.