Peace of mind

ICI Caldaie Ltd is the UK branch of ICI Caldaie SpA, a company with over 50 years of history and experience in energy management and heat production and a turnover of €60m.

ICI Caldaie SpA are one of the largest manufacturers of commercial and industrial boilers in Europe, producing up to 10,000 competitively priced and extremely reliable units per year for the global market at our 30,000m² production plant in Verona, Italy.

Designed for excellence and efficiency

Our comprehensive state-of-the-art engineering capability comprises the bespoke design of fire tube boilers, water tube boilers, waste heat recovery, composite boilers, biogas, biomass, energy from waste and turnkey steam projects.

  • The absence of T Butt weld joints between the furnace and tube plate in our boilers eliminates the potential failure mechanisms common to many other boiler designs
  • Specified duty outputs are calculated on feed water supply at 80 °C thus providing up to 9% more steam output when compared to boilers designed F & A 100 °C
  • The boiler feed water inlet comprises a protective sleeve to prevent thermal shock within the shell material during operation

We are so confident about the quality of our designs and manufacturing that we offer a standard THREE-YEAR WARRANTY across our entire product range

Advanced equipment, machinery and control systems

Our engineering capabilities include: Plasma cutting, punching, robotic bending, laser welding, pressing and hot working of thick steel plates, forming of corrugated combustion chambers.

Control systems: x-rays of welding, penetrating liquids and ultra-sound.

Diverse product range

Our steam boilers have duties up to 25,000kg / hr. and 20 bar operating pressure. We also offer a range of coil type generators, Thermal fluid heaters and LTHW/MTHW boilers including condensing, from 57kw up to 20mw allowing a perfect match to any thermal requirement.

R & D

Progressive investment into research and development is at the forefront of our operations and services, ensuring that ICI Caldaie boilers are designed and constructed to the highest quality and use advanced technologies to ensure utmost emphasis is placed on energy conservation, environmental preservation and continuous improvement.

Quality and safety assured

Shell packaged boiler plant conforms to the prevailing PED requirements 97/23/CE and boiler code EN12953. With certification for ASME STAMP H, S and U

Design and manufacturing is carried out in accordance with quality assurance systems accreditation to ISO 9001: 2008 and Environmental certification to ISO1400.

Product certification codes for:

  • GOST R
  • GOST U
  • CoCRK
  • SELO