Comparato Nello

The UNDER-BOILER GROUPS with built-in installation are installed directly next to the wall-mounted boilers to provide the correct flow rate and adequate prevalence to the heat transfer fluid in the hydraulic heating distribution circuits.‎ These heat management systems are available in 2 zones or 3 zones and can be configured according to a simple table.‎ When ordering, it is possible to select a combination of these 3 types of relaunch within the under-boiler group: • direct zone for high temperature • fixed point mixed zone with thermostatic valve adjustable between 30° and 60° • modulating mixed zone with climate control and management control unit The under-boiler groups are complete with a multifunction manifold with hydraulic separator function, high efficiency circulators, flow and return thermometers, system side and boiler side shut-off valves, non-return valve and insulation.‎ They are also equipped with electronics to manage the zone control and the boiler control.‎ The ultra-compact dimensions and the white casing supplied with frame and door offer an aesthetic solution that can therefore be installed inside the home.‎