HEAT RECOVERY UNIT VALLOX 125A CFi RA12

Suitable for direct connection to the duct outlets of MUH Ilmava 100/120 R and Vallox 121 MC/SE R units. Note! Remember to check the exhaust air duct insulation when replacing the unit, as older installations may have uninsulated exhaust air ducts. If insulation is difficult, construct a new exhaust air duct. The Vallox Out/In Vario wall-mounted air supply and exhaust unit facilitates ducting. Features - Duct outlets 6 x 125 mm - Max. exhaust air 111 l/s @ 100 Pa - Max. supply air 107 l/s @ 100 Pa - Cross-flow counterflow heat exchanger, efficiency > 80 % - Specific energy consumption class (SEC) in cold/average climate: A+/A - Automatic partial heat recovery bypass with cool recovery - Vallox demand-controlled defrost automation - Automatic boost with internal humidity and carbon dioxide sensor - Option to remotely control via network by connecting the unit to MyVallox Cloud cloud service or MyVallox Home home network - Fireplace interlock function - Supply air filtration ISO Coarse > 75 % + ISO ePM1 - Exhaust air filtration ISO Coarse > 75 % - Electric afterheating resistor 900 W - Electric supplementary heating resistor 900 W - Modbus and KNX interface ready - Safety switch cuts power when the door is opened - Water trap Vallox Silent Klick included in price - Controller included in price This product description is an automated translation of the original Finnish description.