The major lines of comfort units comes in two models. The case model mounts on a wall or a floor at ceiling level. The uncased model installs on a wall or on a suspended ceiling. The casing is made of two materials in two colors. A high performance coil design uses two or four pipe and a the two-pipe is a two wire unit. The five-speed motor is wired to the terminal block and a main condensation pan is made of ABS-V0. HEE impellers have airfoil blades and operate with a G3 regenerative polyester fibre filter. The innovative design complies with energy efficient requirements and safety is a priority. The housing allows easy accessibility for all the fan motor components.