![carrier-36XB-hydronic-hybrid-terminal-on-site_h](https://images.carriercms.com/image/upload/w_auto,h_400,c_fill,g_center,q_auto,f_auto/v1591191590/carrier/commercial-hvac-europe/products/air-treatment/carrier-36XB-hydronic-hybrid-terminal-on-site_h.jpg)
![carrier-36XB-hydronic-hybrid-terminal-on-site_sq](https://images.carriercms.com/image/upload/w_auto,h_400,c_fill,g_center,q_auto,f_auto/v1591191683/carrier/commercial-hvac-europe/products/air-treatment/carrier-36XB-hydronic-hybrid-terminal-on-site_sq.jpg)
Air treatment
An important aspect of any HVAC system is the correct supply of treated fresh air to the building occupants, improving indoor air quality (IAQ) levels. Carrier offers a vast range of close control units and packaged units, as well as standard and customized air handling solutions to ensure the best match to the requirements. Carrier also proposes a range of hybrid terminal, cassette, cabinet, concealed, ducted terminals to match any application requirements and installation criteria: in the room, in the ceiling, above a false ceiling, in a central plant room, and many more.
![carrier-39CP-air-handling-unit-multibloc](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1560867042/carrier/commercial-hvac-europe/products/air-treatment/carrier-39CP-air-handling-unit-multibloc.jpg)
AIR HANDLING UNITS
![carrier-50FF-50FC-rooftop-1](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1560867038/carrier/commercial-hvac-europe/products/air-treatment/carrier-50FF-50FC-rooftop-1.jpg)
PACKAGED ROOFTOP UNITS
![carrier-50CO-close-control-unit](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1560867037/carrier/commercial-hvac-europe/products/air-treatment/carrier-50CO-close-control-unit.jpg)
CLOSE CONTROL UNITS
![carrier-42AM-air-heater](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1560867049/carrier/commercial-hvac-europe/products/air-treatment/carrier-42AM-air-heater.jpg)
AIR HEATERS
![carrier-42GW-4-ways-cassette](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1680372487/carrier/commercial-hvac-europe/products/air-treatment/carrier-42GW-4-ways-cassette.png)
HYDRONIC TERMINAL UNITS
![carrier-36XH-hybrid-terminal](https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1676285454/carrier/commercial-hvac-europe/products/air-treatment/carrier-36XH-hybrid-terminal.jpg)
HYBRID TERMINALS