SK Air/water heat exchanger, wall-mounted, 10236 BTU/h, 115 V, 1~, 50/60 Hz, basic controller, water-carrying parts: copper/brass, WHD: 400 x 950 x 145 mm, Air-Water Heat Exchangers wall-mounted, RAL 7035, Wired ready for connection Drilling template Sealing and assembly components, 400 mm, 950 mm, 145 mm, 15.7 in, 37.4 in, 5.71 in, 35, 115 V, 1~, 50 Hz/60 Hz | 110 V (DC), 50, IP 55, UL Type 1 | UL Type 3R | UL Type 12, 8415830070, 1 pc(s), 112.515 lbs, 4028177496057, Output categories 1023.64 - 17060.71 BTU/h. For use in tough environments. Convenient mounting options and flexible water connection options. External mounting or full internal mounting possible.