LINEA Heat Pump ZENITHAIR R407C This range offers 3 models. Comfort - 2 fan speeds - Adjustable horizontal louvers - Automatic horizontal air sweep Air purity - Standard washable air filter - Removable front grill - Damper for air renewal Functions - Control by manual thermostat Technology - Slide in/out chassis - Reinforced anti-rust protection (option) - Bracket accessories (option)