A multi-floor office building in Manchester
Commercial offices experience severe solar gain through large south-facing windows during summer months, leading to stuffy working conditions and declining staff productivity without adequate cooling capacity.
- 1Thermal Load AnalysisCalculating exact heat gains from equipment, occupants, and glazing to size units correctly.
- 2Discrete Pipe RoutingRunning refrigerant lines through ceiling voids to maintain interior aesthetics.
- 3Condenser PositioningLocating outdoor units to minimise noise impact on neighbouring properties.
- 4Electrical IsolationInstalling dedicated isolator switches in compliance with current wiring regulations.
Upgrading Commercial Climate Control
Engineers mount multi-split indoor cassettes across open-plan workspaces and run insulated copper pipework to rooftop condenser units. The system is pressure tested with nitrogen, evacuated to remove moisture, and charged with precise amounts of R32 refrigerant before final electrical commissioning.
- Flushing existing condensate drain lines to prevent blockages
- Calibrating individual wall controllers for zoned temperature control
- Measuring electrical current draw against manufacturer specifications
- Issuing compliance documentation and updating maintenance logs





