The concentric and single wall PPS flue systems from 80mm to 250mm are available for use with our gas and oil condensing boilers. Available in a selection of lengths from 225 mm to 1955 mm. Cascade sections complete with integral Non Return Valves.

What is a boiler flue? By definition, a boiler flue is a duct or pipe for the expulsion of exhaust gases from a heating system or generator. In English – It’s a pipe from your boiler to the outside of your house so the waste gases and condensation from your heating system aren’t being pumped into your home – pretty important.

Although older furnace and boiler systems had efficiencies in the range of 56% to 70%, modern conventional heating systems can achieve efficiencies as high as 98.5%, converting nearly all the fuel to useful heat for your home. Energy efficiency upgrades and a new high-efficiency heating system can often cut your fuel bills and your furnace's pollution output in half. Upgrading your furnace or boiler …

Oil boilers are available in combi, system and heat only models. With internal and external boilers available and ‘balanced flue’ systems as standard there is a great deal of flexibility for locating the boiler. The plumes from oil boilers can be significant however and an important consideration is where the flue terminates.

With high efficiences and low emissions the Mistral range of oil fired boilers are environmentally friendly and as a result economical to run. All Mistral Boilers are British Made Quality Products so you can be assured of quality. All our manufacturing is carried out under a stringent quality control system to ISO9001.

Oil System Boilers Find a high-quality oil system boiler from our online range and choose from trusted brands sourced to help guarantee a first-rate installation. Browse durable and reliable options that are suitable for a huge range of system types and perfect for properties that are off the main gas network.

80/125 mm Horizontal Flue. Installation Manual. Compatible Boilers. 80/125 mm Vertical Flue. Installation Manual. Compatible Boilers. Oilfit Conventional Flexible Flue Liner. Installation Manual. Compatible Boilers. Oilfit Conventional Flue Adapter Kit. Installation Manual. Compatible Boilers. Oilfit External Low Level Horizontal Balanced Flue.

Oil Boilers Award winning Grant Vortex condensing boiler range, available in outputs from 12-70kW. Endorsed by the Energy Savings Trust, the appliances are currently some of the most efficient oil-fired boilers on the market.

Firebird was the first oil boiler manufacturer to introduce plastic flue kits to the UK market. The Plast-Fit range of plastic balanced flue kits provides flexibility, ease of installation and an aesthetically pleasing high-quality finish.

With 7 ranges of flue systems and over 200 flue parts available, this handy configurator will help you match the flue system to the boiler model.