We are commercial HVAC specialists: F-gas certified design, installation and maintenance of VRF/VRV, chillers, air handling units, ventilation and MVHR, commercial heat pumps and planned maintenance for UK commercial buildings. We size systems to a building's real loads and half-hourly data rather than a like-for-like box swap, plan refrigerant transitions properly, and model running cost and electrification honestly. The full about page is being finalised.
WHO WE ARE
About us
Commercial HVAC specialists: we design, install and maintain VRF, chillers, air handling, ventilation, commercial heat pumps and PPM, sized to your building's real loads. F-gas certified, low-GWP, and honest about running cost.
- F-Gas registered
- REFCOM
- BESA / SFG20
- CIBSE
- Gas Safe
THE FACTS THAT MATTER
What drives commercial HVAC decisions
40–60%
HVAC share of a typical building bill
The largest single controllable energy load
~4:1
Electricity-to-gas price ratio
The honest fulcrum of the electrification case
5 / 50 / 500
F-gas leak-check thresholds (t CO2e)
Annual, six-monthly, quarterly by refrigerant charge
SCOP 2.8–4.0
Commercial heat-pump efficiency
Modelled from your real data, never guaranteed
ACCREDITATIONS & STANDARDS
F-gas certified commercial HVAC
Installing, servicing or decommissioning F-gas equipment legally requires company and engineer certification. These are the schemes and standards commercial HVAC work is carried out under; each can be checked against the issuing body. We work to the recognised design and maintenance standards below.
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F-Gas registered
Company & engineer certification (REFCOM / Quidos / Bureau Veritas), renewed 3-yearly
Verify at refcom.org.uk -
BS EN 14511 / 14825
COP / SCOP heat-pump performance standards
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Gas Safe / NICEIC
For hybrid gas plant and electrical works