Air Conditioning Installed Without Hot Works

Air conditioning installed without hot works – A major customer consideration when arranging installation or modifying an air conditioning system is the use of hot works (using a naked flame to braze the pipework connections) taking place in your building.

KSL offers a solution allowing the installation works to be undertaken by utilising an industry changing revolutionary press fit system. Amongst its many benefits and advantages of a safer work environment, the system removes the need for naked flames or fumes created by the jointing process, reducing a Health & Safety risks.

The industry standard installation of Airconditioning pipework requires a hot works permit as using a naked flame leads to the need for detailed H&S documentation, fire protection/precautions and the isolation of fire alarms, all causing greater disruption to your already busy day.

The RLS – Zoomlock System

The RLS – Zoomlock system is an industry and leading equipment manufacturer approved by Daikin and Mitsubishielectric

The press system creates a permanent and secure joint designed specifically for Air Conditioning & Refrigeration purposes.

AC without hot works


  • Reliable, repeatable, permanent, tamper-proof connections every time.
  • Reduced installation time allowing a lower overall time and cost.
  • Removal of the need for hot works permits.
  • No need to isolate fire detection sensors.
  • Intrinsically safe – no fire hazard, dangerous materials or fumes created.
  • No unintended damage as a result of heat.

Please contact our knowledgeable and friendly staff if you have any questions or would like more information on any of our services.

You can call us on 01634 290999 or 0203 319 3599.

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