CHIMNEY & FLUE SYSTEMS:
Reliable Heat for Commercial Buildings and Industrial Processes
Standard boilers continue to play a vital role in the heating strategies of many commercial and public buildings, as well as in process industries where consistent, high-temperature heat is required. These systems are particularly well-suited for applications where flue gas condensation is undesirable or where existing infrastructure favours traditional boiler technology.
Operating at flue gas temperatures typically above 120°C, standard boilers are a proven solution for delivering reliable thermal energy for:
• Space heating in schools, hospitals, office buildings, and retail centres
• Hot water generation in leisure facilities and accommodation blocks
• Process heat in manufacturing, food production, and logistics facilities
KNOW MOREJeremias UK offers a range of flue systems specifically designed for these demanding environments, including:
• DW ECO-2.0: A double-wall, mineral-insulated stainless-steel system ideal for high-output gas and oil boilers in commercial plantrooms and industrial boiler houses.
• DW-FS: A pressure-tight, corrosion-resistant system suitable for both positive and negative pressure operation, offering flexibility across a
• EW-ECO: A single-wall stainless steel system for internal risers or as a liner in existing masonry chimneys, often used in retrofit projects.
DISCOVERDue to the high exhaust temperatures and the absence of condensate, flue systems for standard boilers must be engineered to withstand:
• High temperatures (typically T400 or T600 classification)
• Soot fire conditions (G-class), especially in oil or solid fuel systems
• Negative or low positive pressure operation, depending on the boiler and draught configuration
CONTACT USTo support consultants, contractors, and facilities teams, Jeremias UK provides a complete turnkey service for standard boiler flue systems
DISCOVERExplore our range of stainless steel chimneys and flues.
TWIN-ECO 316: Concentric double wall chimney system for gas and smoke evacuation of combustion products and air intake in a balanced flue operation, inner and outer ducts made of stainless steel.
TWIN-PL: Concentric, pressure tight flue system with plastic inner pipe and galvanised powder coated outer pipe for the balanced exhaust and air intake of room sealed boilers in individual installation.
TWIN GAS:
DW-ECO DW-ECO 2.0 316: Multi-purpose factory-made twin wall insulated chimney system made in stainless steel AISI 316 in the inner liner and AISI 304 outer liner perfectly designed for gas condensing flue systems
EW-ECO condensing: Chimney system made of AISI 316 austenitic steel with high corrosion resistance, specially developed for condensing appliances, boilers and fuel.
DW-ECO 2.0 304: Multi-purpose factory-made twin wall insulated chimney system made in stainless steel AISI 304 in the inner liner and AISI 304 outer liner.
DW-ECO 2.0 316: Multi-purpose factory-made twin wall insulated chimney system made in stainless steel AISI 316 in the inner liner and AISI 304 outer liner.








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