Raffles Place & Marina

District 1 covers the tallest concentration of office and mixed-use towers in Singapore. Most residential units are in newer condos along the Marina Bay waterfront. The building stock is modern but the cooling demands are intense — full-height glazing, high floors, and long operating hours push systems harder than a typical residential setup.

Many units face direct afternoon sun through floor-to-ceiling glass. This raises indoor heat gain significantly and puts sustained pressure on compressor run times.

The waterfront developments around Marina Bay are exposed to coastal humidity and occasional salt-laden wind, which accelerates corrosion on outdoor condenser coils and copper joints.

Office-to-residential conversions in older Raffles Place buildings sometimes inherit undersized electrical supply or poorly routed condensate drainage from their commercial-era fit-outs.