Air handling unit with cold recovery

Reference: B.6.2

LEME Mitigation

Reducing electricity consumption by replacing existing AHU

Places with high occupation when an important renewal of air is needed

plate heat exchanger or thermal wheel

Estimated pay back time short term : 2-4 years, medium term: 4-6 years, long term : 6-8 years (*)

Medium/long term

Fans electricity consumption is reduced by high efficiency IE2 motors driven with VSD . In case of a heat recovery handling unit, extracted fresh air cross an heat exchanger to refresh new air and reduce electricity consumption for air conditioning