Model Range

The P125 units are for external use and are available in three variants:

YDMA with 70-100% fresh air
YDHA with 30-70% fresh air
YDSA with 0-30% fresh air

10 model sizes are available for YDMA and YDHA. 6 models available for YDSA

 

YDHA

YDMA
  • MAKE-UP AIR

(Up To 100% Fresh Air)

The units are designed to condition 100% fresh air in all climates. Ideal for supplying heating / cooling and make-up-air to large areas or to individual applications where the air extraction rates are significant.

Units are sized to introduce slightly more outside air volume into the space than the extracted air volume.

This make-up-air can provide a slight positive pressure to uniformly distribute the air throughout the building and eliminate air infiltration.

YDHA
Combination of Make-up-air and Recirculation

(Mix of Fresh Air & Return Air)

The units are designed to handle both the make-up-air and space comfort load requirements.

Ideal for supplying 30-70% conditioned outside air volumes with mechanical cooling and heating, with the balance being recirculated air.

100% free cooling facility standard on all models within the YDHA range.

YDSA

RETURN AIR

(Up To 30% Fresh Air)

The units are designed to provide comfort Air Conditioning to single or multi-zone spaces.

These applications are typically controlled by a room thermostat.

Designed to handle space loads, these units can provide between 0 - 30% outside air volumes.

100% free cooling facility standard on all models within the YDSA range.