Thermal unit composed by a cascade of two boiler of the series Alhena tech RRT H

MODULO RRT H is composed by:

- 2 condensing wall hung boilers, ALHENA TECH RRT H, for heating only model, equipped as standard with a diverter valve for possible connection to an external boiler for domestic hot water

- Reversable (dx/sx) hydraulic, gas and condensate manifold

- Safety accessories kit

- Frame for supporting the hydraulic and gas manifold kit

- Reversible flue gas manifold for left and right outlets complete with connection pipes to the boilers

without the need for further adapter kits

- Thermoregulation system and cascade manager unit THETA+ series