SPARE PARTS
Access genuine Daikin spare parts backed by expert support, helping to minimise downtime, maintain peak performance and extend the life of your HVAC equipment.
Daikin Applied (UK) provides a comprehensive spare parts service for AHUs, Chillers and Heat Pumps. Supporting Daikin, McQuay, and legacy heritage brands.
Spare Parts
Keep your HVAC equipment operating reliably with genuine OEM spare parts, specialist technical support and replacement components designed for compatibility and long-term performance. Daikin360 Spare Parts provides access to the components, expertise and guidance needed to support effective maintenance, minimise downtime and protect the condition of your equipment.
Solutions Included:
With extensive product knowledge and access to original equipment components, our team can help identify and source the correct parts for maintenance, repairs and planned asset management activities.
Parts Categories
✓ Compressors
✓ Controls
✓ Sensors
✓ Fans
✓ Valves
✓ Filters
✓ Electrical components
✓ Service spares

Not sure which part you need?
Our team is here to help
Effective spare parts management is not simply about replacing failed components. It is about understanding equipment criticality, planning for potential failures and ensuring the right parts are available when they are needed. Daikin Applied Service combines equipment expertise with practical engineering support to help customers make informed decisions about their spare parts strategy.
Extend Lifetime
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Maximum protection of seals and moving parts
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High temperature & hydrolytic stability
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Higher reliability across load ranges
Reduce Costs
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Maximum equipment uptime
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Minimum operating cost
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Avoid unplanned breakdown servicing
Reduce Footprint
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Less impact on the environment
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Extended oil drain intervals
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Reduced oil waste disposal
The changeover device is a service valve for dual pressure relief valves that allows using one valve while isolating the other from the system. This device allows the user to work on the isolated valve, for periodic checking or replacement, while the system is completely operative and the other valve is in service.

The valve is designed so that it is never possible to close off both ports at the same time. Under working conditions, the shutter must be clamped against one of the two seats of the valve, front port or back port, in order to ensure always full discharge to the corresponding safety valve. Intermediate positions of the shutter are not acceptable in order not to affect the operation of both safety valves.
Our 360 Approach
Whenever, wherever, and however you need us — Daikin 360 ensures your HVAC systems perform with efficiency, reliability, and care.
From routine maintenance to modernisation and sustainability goals, Daikin Applied (UK) delivers integrated expertise to keep your business moving forward.
