Maxi Heat comes with contactors and electronics - Easy to install Capacity 18-72kW - Fast and flexible heating of swimming pools. Two or more heaters can be connected in parallel - No capacity limitations Digital control and display - Easy to set and operate Maxi Heat is made of powder coated zinc sheet, housing and top cover are made of fibreglass reinforced thermoplastic - Strong and corrosion resistant. To avoid air pockets the barrel is installed in a horizontal position - Eliminates air pockets and damaged elements Heating elements of Incoloy 825 as standard. The heater can be equipped with elements made of titanium - For increased corrosion protection. Equipped with overheating limit control and flow switch - Dual safety against overheating and a too low water flow. Dual built-in contactors - Prevents overheating if one of the contactors fails. Tested and certified by a Notified Body - Important for product safety. Technical data Maxi Heat For heaters with titanium element add T after the item no. Example: Item no. 1510018T. Heating elements in operation. Flashes if element is failing. -Temperature settings. Actual temperature in pool. / Set temperature. Maxi Heat is equipped with 2" connections. Minimum flow 170 l/min. Maximum flow 300 l/min.