Our Projects
Climate Flow Limited's published case studies cover commercial refrigeration and air conditioning jobs in London and surrounding areas, from a walk-in cold room and a cellar cooler to cassette, split and VRF air conditioning. Each project page sets out the site, the scope of work and the equipment.
Refrigeration, air conditioning and water heating projects in London
This page lists the published case studies of Climate Flow Limited. They cover commercial refrigeration, air conditioning and water heating jobs in London and surrounding areas. Each project page sets out the site, the work and the equipment, so a site manager or homeowner can see what a similar job involves. The projects are grouped below into refrigeration, air conditioning and water heating.
Commercial refrigeration projects
These jobs fall under our commercial refrigeration services: walk-in cold rooms, cellar cooling, condensing units and refrigeration installations for schools, shops and hospitality sites.
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Refrigeration · Luton
Commercial refrigeration installation, Shell Luton Petrol Station
A commercial refrigeration installation at Shell Luton Petrol Station in Luton. The case study sets out the site, the scope of work and the refrigeration system installed.
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Refrigeration · Walworth
Condensing unit replacement, Ark Walworth Academy
Replacement of the condensing unit serving the freezer room at Ark Walworth Academy in Walworth, with Danfoss equipment. A condensing unit is the part of a refrigeration system that holds the compressor and the condenser.
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Cold room · King's Cross
Walk-in cold room and freezer, King's Cross St Pancras Station
A walk-in cold room and freezer installed for a food preparation area at King's Cross St Pancras Station. A walk-in cold room is an insulated, refrigerated room that staff can step into to store chilled food on shelving.
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Cellar cooling · Southwark
Cellar cooler installation, hospitality venue in Southwark
A J&E Hall cellar cooler installed for a busy hospitality venue in Southwark. A cellar cooler is a refrigeration unit that keeps a beer cellar cool, so the kegs and beer lines stay at a steady temperature.
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Planned maintenance · Charlton
Planned maintenance for a cash & carry store, Charlton
A planned preventive maintenance visit at a cash & carry store in Charlton, covering the condensing units for its cold rooms and freezer rooms, its fridges and freezers, and its air conditioning.
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Air conditioning projects
These jobs cover AC servicing at a hospitality venue, and cassette, split and VRF air conditioning for a restaurant, a gym, a retail unit and two homes.
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AC servicing · Banbury
AC servicing and fridge fault diagnosis, Mayfair Lounge, Banbury
Servicing and chemical cleaning of four air conditioning systems at Mayfair Lounge, a hospitality venue in Banbury, plus fault diagnosis on an upright commercial display fridge.
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Cassette AC · Orsman Road
Cassette air conditioning installation, restaurant on Orsman Road
Two Mitsubishi Heavy Industries cassette systems installed for a restaurant on Orsman Road, London. A cassette unit is an indoor air conditioning unit set into the ceiling.
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VRF maintenance · Gym
VRF air conditioning maintenance, Energie Fitness Gym
Maintenance of the VRF system at Energie Fitness Gym. VRF (variable refrigerant flow) is a system in which outdoor units serve many indoor units across a building.
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Residential AC · Northwood
Outdoor unit installation with external trunking, Northwood
Mitsubishi Heavy Industries outdoor units installed at a residential property in Northwood, with external trunking. Trunking is a cover fixed to the wall that encloses the pipes and cables running between the indoor and outdoor units.
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Split AC · Hillingdon
Split air conditioning installation, retail unit in Hillingdon
A Mitsubishi Electric split system installed for a newly refurbished retail unit in Hillingdon. A split system pairs an indoor unit in the room with an outdoor unit outside the building.
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Residential AC · London
Residential air conditioning installation, family home in London
A split system installed for a family home in London. The case study sets out the scope of work and the equipment installed.
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Water heating projects
This section lists our water heating jobs.
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Water heating · Borough Market
Water heater and expansion vessel replacement, Shellseekers Market Kitchen
Replacement of a leaking water heater and expansion vessel at Shellseekers Market Kitchen, a restaurant in Borough Market, London. The case study sets out the site, the reported fault, the work and the equipment installed.
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Who may work on refrigeration and air conditioning systems?
A company that services stationary refrigeration or air conditioning equipment containing F gas for someone else must be certified by an approved body, according to GOV.UK guidance on F gas company certification. Refrigeration and air conditioning equipment often contains F gas. A business that uses its own staff on its own system does not need that certification; a contractor it hires does. Climate Flow is F-Gas certified.
Equipment at the lowest F gas leak-check threshold must be checked for leaks at least once every 12 months, and larger systems more often, as set out in GOV.UK guidance on checking F gas equipment for leaks. An engineer confirms which threshold a system falls under. Where a cold room or fridge holds food, chilled food must be kept at 8°C or below, a legal requirement in England, Wales and Northern Ireland (GOV.UK food hygiene guidance on chilling and freezing).
Finding the service behind a project
Every project above links to a page that sets out the job in full. The full list of Climate Flow services covers commercial refrigeration, air conditioning, and domestic heating and boilers, with 24/7 emergency callouts.
To talk about a job like these, call Climate Flow on 020 3488 5452 or request a quote. Climate Flow Limited, 2 Engineers Way, Wembley, London HA9 0JS. We work across London and surrounding areas.
This guide is general information, not a survey or a quote for your site; every system is different, so an engineer needs to see yours before any work is priced.
Common questions
What kinds of projects has Climate Flow Limited carried out?
Where does Climate Flow work?
Does a company servicing refrigeration equipment need F gas certification?
How often must refrigeration equipment be checked for leaks?
Which equipment brands appear in Climate Flow's case studies?
What temperature must chilled food be kept at in a cold room?
24/7 emergency callouts
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Commercial refrigeration, air conditioning and heating across London.











