De Dietrich MCA45/65/90/115/160 range of wall-hung commercial condensing boilers, equipped to operate on natural gases and can be converted to propane. With minimum floor space for maximum output, the Innovens Pro MCA is a high-technology wall-hung gas condensing boiler that offers a boiler output range of 8.9kW to 161.5kW, optimised for energy savings and ecology. A system that is complete, flexible and intelligent, the Innovens Pro MCA can be customised to provide domestic hot water output at high levels of comfort, or installed within a complete hydraulic cascade system to connect 2-10 boilers to offer an output of over 1,292kW.

Boiler Range:
MCA 45:   boiler from   8.9 to 43 kW 
MCA 65:   boiler from 13.3 to 65 kW 
MCA 90:   boiler from 15.8 to 89.5 kW 
MCA 115: boiler from 18.4 to 114 kW 
MCA 160: boiler from 34.6 to 161.5 kW  

• Wall-hung gas condensing boiler
• Equipped to operate on natural gases and can be converted to propane
• Gas supply pressure: 20 mbar
• Forced flue or chimney connection
• Annual operating efficiency up to 110%
• Low pollutant emissions: NOx < 37 mg/kWh for MCA 45,
• 32 mg/kWh for MCA 65, 45 mg/kWh for MCA 90 and
• 46 mg/kWh for MCA 115
• Mono-block heating body in aluminium/silicium
• Gas premix burner in stainless steel with a surface in woven metallic fibres, modulating from 18 to 100% of output
• Fan with air intake silencer
• Delivered with integrated automatic air vent, run-off siphon
• Choice of one of the following two control panels.

DIEMATIC iSystem: control panel to control and regulate up to 3 heating circuits + 1 DHW circuit, depending on optional equipment connected, according to the outside temperature. It can also be used to optimise management of combined control system associated with boilers with IniControl (even DIEMATIC iSystem) and control cascades of 2 to 10 boilers.

iniControl: for operation either according to outside temperature (sensor optional), or through the 0-10 V contact fitted to this panel as standard. It can also be used as a secondary boiler as part of a cascade installation controlled by a boiler with the DIEMATIC iSystem control panel or in a cascade system in which each boiler is controlled in 0-10 V.

• Packaging: 2 packages