Wall-hung gas condensing modules

CONDEXA HPR IS RIELLO NEW MODULAR WALL-HUNG SOLUTION, IDEAL FOR THE REPLACEMENT OF OLD GENERATORS IN SMALL-SIZED PLANT ROOMS.

Thanks both to the compactness and the reduced weight, CONDEXA HPR is the ideal answer in all those situations where space is a critical factor for the choice of the generator.

The range consists of 4 condensing models from 35 up to 70 kW, with the possibility of both stand alone and cascade installation up to 4 thermal modules with LINEAR or BACK-TO-BACK configuration, reaching up to 280 kW.

Range suitable both for indoor and partially covered installations (IPX5D), equipped with low consumption modulating circulators as standard.

To support the designer in identifying the best solution, Riello has developed a configuration software to support the selection process of accessories specifically developed for this system.

TECHNICAL FEATURES

STAND ALONE CONFIGURATION

• Heating only
• Clapet as standard
• Modulation ratio up to 1:8
• IPX5D protection degree as standard
• Concentric flues as standard
• Up to 3 zones management by means of specific accessories

CASCADE CONFIGURATION

• LINEAR or BACK-TO-BACK configuration
• Modulation ratio up to 1:32
• System height ❮ 2 meters in all configurations
• Possibility of combining either with hydraulic separator or with plate heat exchanger for the separation between primary and secondary circuit
• Wide range of accessories, both hydraulic and flue gas exhaust

COMPACT MODULARITY

• Room-sealed configuration as standard
• Premixed burner with low polluting emissions
• New stainless steel heat exchanger with low water content

• Low consumption hydraulic circulator as standard on each model
• Compact and lightweight structure
• Complete front accessibility for maintenance operations

ELECTRONIC CONTROL AND DISPLAY

BOILER CONTROL

• Simple and intuitive backlit LCD display which shows the main operating information
• Ease of setting thanks to the keys with symbols dedicated to the end-user functions
• Clock function weekly programmer integrated into the display

SYSTEM REMOTE CONTROL WITH CONDEXA HPR IN CASCADE

• Possibility to manage, view and parametrize the entire heating system
• Management of up to 4 boilers in cascade with different operating modes
• Display of the operating status of the system and of the individual generators of the system
• Management of up to 6 direct / mixed zones and DHW production with an external cylinder
• Possibility to manage a solar thermal system

ACCESSORIES

CONDEXA HPR IS COMPLETED WITH A WIDE RANGE OF ACCESSORIES ABLE TO ADAPT TO THE NEEDS FOR EACH TYPE OF SYSTEM. THE ACCESSORIES HAVE BEEN SPECIALLY DESIGNED TO MAXIMIZE THE FLEXIBILITY OF THE SYSTEM AND TO OBTAIN THE IDEAL SOLUTION FOR EVERY INSTALLATION REQUIREMENT, BOTH IN STAND ALONE AND IN CASCADE INSTALLATION.

• A safety kit is also available for all models, which is completed with specific shut-off and safety valves, both to be selected according to the boiler model
• Possibility of installation either with hydraulic separator or plate heat exchanger both in single installation and in cascade thanks to the specifically designed accessories
• Flue collectors, hydraulic manifolds and connections specifically designed for cascade installation in linear or back-to-back configuration
• A series of useful accessory kits are also available for managing the heating zones, which allow the management of up to 6 direct or mixed zones when combined with the use of the remote control.