For healthy and comfortable home indoor climate.
CASA R2 ComfortRotary heat exchanger
CASA W3 SmartCounter-flow plate heat exchanger
CASA R3 SmartRotary heat exchanger
CASA W4 SmartCounter-flow plate heat exchanger
CASA W5 SmartRead more about CASA W5 Smart
CASA R5 SmartRotary heat exchanger
CASA W9 SmartCounter-flow plate heat exchanger
CASA R5-H ComfortRotary heat exchanger
CASA R7 ComfortRotary heat exchanger
CASA R7-H ComfortRotary heat exchanger
CASA R9 ComfortRotary heat exchanger
CASA R9-H ComfortRotary heat exchanger
CASA R15 ComfortRotary heat exchanger
CASA R15-H ComfortRotary heat exchanger
CASA 1000 PremiumCross-flow plate heat exchanger