Commercial Line

We excel in producing bespoke products, all manufactured to the highest standard in our manufacturing facility in Nottinghamshire and installed by our specialist installation teams worldwide.

Commercial Line

We excel in producing bespoke products, all manufactured to the highest standard in our manufacturing facility in Nottinghamshire and installed by our specialist installation teams worldwide.

Applications

Atmospheric boilers

Atmospheric boilers take in air for combustion directly from the place in which they are located (unlike more modern boiler designs which take air in from the outside of the building through a tube).

Biomass Heating System

Biomass heating systems generate heat from biomass. The systems may use direct combustion, gasification, combined heat and power (CHP), anaerobic digestion or aerobic digestion to produce heat.

Combined Heat & Power

Combined heat and power (CHP), also known as cogeneration, is a highly efficient power plant that generates heat and power simultaneously.

Commercial Ventilation

A1 Flue Systems is a UK specialist in commercial ventilation systems for buildings of all sizes, from small office blocks to schools, hospitals and large skyscrapers.

Condensing Boilers

Condensing boilers capture the exhaust condensation of the burning gas that would otherwise be wasted through the flue.

Cryogen Quench Pipe

We have decades of experience in the design manufacture, and installation of flues, exhausts, flue dilution and extract systems , this also includes Quench pipes for MRI machines. 

Diesel Generators

Some applications require the diesel generator to accept a high impact load, with minimal voltage and frequency deviations in the event of a power loss.

District Heating Systems

It used geothermal energy to provide heat for about 30 houses and started operation in the 14th century.

Fan Dilution Systems

Fan dilution systems were originally developed in order to discharge the flue products from gas-fired appliances at a CO2 level of 1% or less. 

Ovens & Bakery

Commercial bakery ovens are available in various types, each suited to specific production needs.

Standby Generators

Automatic standby generator systems may be required by building codes for critical safety systems such as elevators in high-rise buildings, fire protection systems and standby lighting.

Products

Deltavent

Twin-wall Flue Systems

TF

Twin-Wall Flue Systems

Flex Liners

Chimney Liners

Deltavent ULTRASEAL

Twin-wall Flue Systems

FuranFlex

Chimney Liners

Flue Masts

Structurtal Support System

Deltavent SF

Single-Skin Flue Systems

Draught Stabilisers

Draught Control

Windshields

Freestanding Chimney

Our commercial flue systems have earned a well-deserved reputation for their quality, performance and durability.

Case Studies

The Royal London Hospital

The Royal London Hospital

King’s Mill Hospital

King’s Mill Hospital

Brighton Hospital

Brighton Hospital

Buckingham Palace

Buckingham Palace

Emirates Stadium 

Emirates Stadium 

Wembley Stadium 

Wembley Stadium 

Old Trafford Manchester United

Old Trafford Manchester United

Battersea Power Station

Battersea Power Station

Dublin Children’s Hospital

Dublin Children’s Hospital

London City Island

London City Island

The Shard

The Shard

London Development Project

London Development Project

Macallan Distillery

Macallan Distillery

Greenwich Wharf

Greenwich Wharf

Old Street Yard

Old Street Yard

Moy Park

Moy Park

Twickenham Stadium

Twickenham Stadium

20 Fenchurch Street

20 Fenchurch Street

Manchester Co-Operative Head Office

Manchester Co-Operative Head Office

St Pancras Chambers

St Pancras Chambers

Birmingham New Street Station

Birmingham New Street Station

East Lothian Community Hospital

East Lothian Community Hospital

University of Bath

University of Bath

City Road Basin

City Road Basin

Old Market Hall – Ashton Market

Old Market Hall – Ashton Market

HMP Stocken

HMP Stocken

Carisbrooke College

Carisbrooke College

Heygate Energy Centre

Heygate Energy Centre

Leadenhall Building

Leadenhall Building

Kings Cross T1 Development

Kings Cross T1 Development

Coventry University

Coventry University

Hendon Waterside

Hendon Waterside

Chester Zoo

Chester Zoo

Essex Brewery

Essex Brewery

Bank of England Print Works

Bank of England Print Works

Devon County Hall

Devon County Hall

Epsom Downs Racecourse

Epsom Downs Racecourse

Grand Central Hotel Belfast

Grand Central Hotel Belfast

Royal Arsenal Energy Centre

Royal Arsenal Energy Centre

Library of Birmingham

Library of Birmingham

Intergenerational Community Campus, Jedburgh

Intergenerational Community Campus, Jedburgh

Eclipse Blinds, Glasgow

Eclipse Blinds, Glasgow

Cerium Building, Glasgow

Cerium Building, Glasgow

National Library of Scotland

National Library of Scotland