Chiller Replacement

aces – “where every problem has a solution”

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  • Data Centre Cooling
  • Food & Beverage Processes
  • Cold Chain
  • Packaging Plants
  • Ice Rinks
  • Chemical & Pharmaceutical

ACES offer full turnkey chiller replacement with a complete peace of mind solution. Working with our clients we offer on-time phased replacements to suit both the clients budget and energy requirements. Our specialist up to date engineers monitor all current legislation to ensure all equipment meets or exceeds all legislation guidelines. As an independent installer we only offer equipment which best suits the application and we often tender multiple manufacturers to ensure our clients have a full understanding of the options and specifications available.

Supported Manufacturers + More
  • Keyter
  • Airedale
  • Carrier
  • York
  • Daikin
  • McQuay
  • Aermec
  • ICS Cool energy
  • Trane
  • Klima-Therm
  • Bluebox
  • Lennox
  • Turbocor
  • GEA Denco
  • Climaveneta
  • Hitachi
  • Mitsubishi
Expert Services
  • Lift Management
  • Chiller Replacement
  • Fabrications
  • Chiller Selection
  • Controls Integration
  • Flushing CHW
  • Pump Management
  • Electrical Works
  • Chiller Energy Management
  • Refrigerant Selection
  • Contract Design Management
  • Waste Disposal Agents
  • Product Selection
Remember leak checks under F Gas changed on 1st January 2017

Mandatory documented leak checks apply to air conditioning and refrigeration equipment based on according to how much damage could be caused to the atmosphere if the whole charge were released.  The frequency of the test inspections is based on the GWP (Global Warming Potential) of the refrigerant multiplied by the estimated volume contained in each individual system – this gives the CO2e figure. If the system contains between:

5 and 50 tonnes CO2e it requires
50 to 500 tonnes CO2e it requires
Greater than 500 tonnes CO2e it requires
One inspection per year
Inspection every six months
Quarterly inspections
POA
POA
POA
Service ban that affects existing refrigeration equipment

In January 2020 there was a ban on using virgin HFCs to service refrigeration equipment that uses a refrigerant with a GWP above 2500. This mainly affects R-404A equipment, but is also relevant to plants using refrigerants such as R-507, R-434A and R-422D.

How to calculate F-gas GWP?

You calculate the carbon dioxide equivalent of a quantity of F gas by multiplying the mass of the gas (in tonnes), by the gas’ Global Warming Potential (GWP).