--- title: "Steam Heating Coils UK | Bespoke Manufacture | HC Coils" url: https://hccoils.com/products/heat-exchange-coils/steam-coils/ description: "Bespoke steam coils for HVAC and process heating. Designed for correct condensate management at your operating pressure. UK manufactured." lang: en --- Skip to content Image: Bespoke Steam Coils manufactured by HC Coils (https://hccoils.com/assets/steam-hero-bg-Mluiwfps.jpg) # Steam Coils Bespoke steam coils with correct condensate management for your pressure and duty requirements. Get Engineering Advice: https://hccoils.com/contact/?type=technical_support&product=heat_exchange_coil&subject=I%27d%20like%20engineering%20advice%20on%20Steam%20Coils Request a Quote: https://hccoils.com/contact/?type=quote&product=heat_exchange_coil&subject=Quote%20request%20for%20Steam%20Coils PED Compliant ISO 9001 Certified Technical Specifications Medium LP / HP Steam Design Pressure 1-7 barG Fin Material Al, AluP, Cu, Cu-ET Tube Material Thick Wall Copper Connections BSP / PN16 Flanged ## For Air Conditioning & Process Heating Our steam air heating coils are designed for efficient heat transfer using dry saturated steam, making them ideal for both HVAC systems and industrial process heating applications. Each coil is bespoke to suit a wide range of ducting, plenums, and air handling units. We manufacture coils to meet virtually any dimensional or performance requirement. Whether for new installations or retrofit projects, our solutions are engineered to integrate seamlessly into your system. ### Performance Optimisation Steam is an efficient and widely distributed heat transfer medium, making it ideal for building heating systems and industrial processes. However, correct system design is essential to ensure long-term performance and reliability. Each coil is individually selected using advanced computer software to deliver: - Maximum thermal efficiency - Minimal air pressure drop - Performance tailored to your specific application ### Construction & Specification Our coils are built for durability and performance: - Seamless drawn copper tubes (EN12735-2 standard) - Mechanically expanded into aluminium fins with die-formed, self-spacing collars - Copper headers silver brazed to tube ends - BSP(M) flow and return connections - Heavy gauge galvanised steel casing for structural strength - Tube end plates with collared holes to allow thermal expansion and contraction ### Testing & Quality Assurance Every coil undergoes rigorous testing to ensure reliability: - Pressure tested to 17 bar - Tested using dry compressed air under water for leak detection Image: Bespoke steam coil with aluminium fins and copper headers (https://hccoils.com/assets/steam-cutout-B6zPBDAp.jpg) ### Key Advantages - **Expert Design —** we help select the right coil and design for your application. - **Robust Construction —** high pressure rated materials, fully tested before dispatch. - **Quality Assurance —** pressure tested to 16 bar for leak detection. - **Performance Optimisation —** maximum thermal efficiency with minimal air pressure drop. ### Optional Features **Polyester-coated aluminium fins** — for corrosion resistance. **Plain copper or tinned copper fins** — alternative fin materials for specialised duties. **Boxed ends** — for high-pressure or positive-pressure duct systems (reduces air leakage). **Stainless steel casings** — for demanding environments. Typical Applications AHU Duct Mounted Coils Process Heating Healthcare Industrial Drying Image: Two bespoke steam coils with copper tubes and stainless steel casings displayed in the HC Coils workshop (https://hccoils.com/assets/steam-coil-1-v2-mqFaFEFT.jpg) Image: Two bespoke steam coils with galvanised casings and copper connections in the HC Coils workshop (https://hccoils.com/assets/steam-coil-gallery-2-Cpq2xaXb.jpg) Image: Large bespoke steam coil with copper tubes and stainless steel casing (https://hccoils.com/assets/steam-coil-2-v2-0vWCEdss.jpg) Get Engineering Advice on Steam Coils: https://hccoils.com/contact/?type=general&subject=I%20need%20help%20choosing%20the%20right%20Steam%20Coils%20for%20my%20project Downloads Product Catalogue Full specifications, dimensions and performance data. Download PDF (https://hccoils.com/catalogues/coils.pdf) Operation & Maintenance Manuals Installation, commissioning and maintenance instructions. Download O&M (https://hccoils.com/manuals/steam-heating-coils-om.pdf) Standards & Accreditations All our products meet exceptional standards, achieved by testing and inspecting our coils and products regularly and adhering to strict procedures. Learn More (https://hccoils.com/about/certifications-compliance/) ## What Our Clients Say > At Sovereign Air Movement Ltd we have used H&C Coils for over 25 years now. Very efficient in turning projects round. Quality Coils, competitive prices along with very good lead times. Kevin Sovereign Air Movement Ltd > When a cooler failed on site, HC Coils delivered a new custom replacement. They understood our requirements and got us back on track without delay. James T Facilities Manager — Data Centre Common Questions — Steam Coils ### Why do steam coils require special installation attention? Steam coils must be installed to promote condensate drainage. Improper installation can cause water hammer, freezing, and internal corrosion. Tubes must never be inclined upwards. Correct trap selection and condensate return pipework are essential. ### What steam pressures can your coils handle? ### How should steam coils be piped? ### What causes steam coil failure? ### What types of heat exchange coil do you manufacture? ### What tube and fin configurations are available? Not Sure Which Product? Talk to our engineering team — we'll help you find the right solution. Get in Touch (https://hccoils.com/contact/?type=general&subject=I%20need%20help%20choosing%20the%20right%20Steam%20Coils%20for%20my%20project) ## Structured data ```json [ { "@context": "https://schema.org", "@type": "Product", "name": "Steam Coils", "description": "Bespoke steam coils for HVAC and process heating. Designed for correct condensate management at your operating pressure. 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