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SOLUTION 06 / 10

Chiller & AC Savings

Commercial & Industry

HVAC is the biggest load in most buildings — and the biggest opportunity.

Rooftop chiller and air-conditioning plant
Overview

Cooling can be 40–60% of a building’s energy use. CSSB’s Chiller and Air Conditioning Power Saving Solutions optimise chiller plants and AC systems through controls, variable-speed drives, sequencing and targeted retrofits — capturing deep savings from equipment you already own.

BEST FOR

Offices, malls, hotels, hospitals and any building with central chiller plant.

30%
Typical HVAC energy savings
40-60%
Share of building energy from cooling
fast
Payback from controls alone
Why it works

The savings, broken down

Optimise before replacing

Controls and sequencing often deliver big savings with little capital.

Variable-speed everything

VSDs on pumps, fans and compressors match output to real demand.

Smart plant sequencing

Run the right chillers at the right time for peak efficiency.

Comfort maintained

Savings come from efficiency, not from reducing occupant comfort.

How CSSB delivers it

A measured, four-step process

STEP 01

Audit

Sub-meter and benchmark the chiller plant and AHUs.

STEP 02

Tune

Optimise setpoints, sequencing and controls.

STEP 03

Retrofit

Add VSDs and efficiency upgrades where they pay.

STEP 04

Verify

Measurement confirms savings against the cooling baseline.

Explore related solutions

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Ready to see what Chiller & AC Savings could save you?

Book a free, no-obligation energy audit and get an engineered savings figure.

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