Downshire House

Downshire House 2nd Floor

Location: 2nd floor in ceiling void
Make: Hitachi KPI 1002E4E heat recovery ventilation unit air change 1000m3/hr
A mixture of spiral and manufactured ducts due to ceiling void restrictions

Downshire House 3rd Floor

Location: 3rd floor pitched ceiling void all spiral ductwork
Make: Hitachi KPI 1002E4E Heat recovery ventilation unit Air change 1000m3/hr