Air conditioning decommissioning is the controlled process of taking a system out of service before removal, replacement, relocation or building works. Refrigerant-containing circuits must be dealt with appropriately before pipework is opened or equipment is disconnected.
We undertake planned decommissioning of domestic and commercial air conditioning systems throughout London, working with site teams to establish access, identify the connected equipment and sequence the works.
Typical decommissioning scope
- Identify indoor and outdoor units, connected circuits, refrigerant type and available charge information.
- Review access, electrical isolation responsibilities and site-specific safety requirements.
- Recover refrigerant where required using suitable recovery equipment and cylinders.
- Disconnect or make safe the agreed components after appropriate isolation and recovery.
- Provide a decommissioning record for the work completed, as agreed in the quotation.
When is decommissioning required?
Decommissioning is commonly needed before an air conditioning replacement, commercial strip-out, office refurbishment, shop fit-out, property handback or demolition. It may also be necessary where failed or obsolete equipment is being permanently taken out of service.
F-Gas and refrigerant handling
Many systems contain fluorinated greenhouse gases, including R410A, R32 and R407C. Applicable UK F-Gas requirements govern relevant handling activities, competence and prevention of emissions. Refrigerant must not be deliberately vented to atmosphere. The exact recovery arrangements depend on the refrigerant, system condition and estimated charge.
Information required before attendance
Please provide the unit quantities, makes and models, refrigerant details where known, and photographs of indoor and outdoor equipment. Details of roof access, ceiling voids and other restrictions help us plan the correct labour, cylinders and equipment.