Worldwide ShippingNo Account Needed to Start a Coil BriefSupport in English and Spanish
Worldwide ShippingNo Account Needed to Start a Coil BriefSupport in English and Spanish
Worldwide ShippingNo Account Needed to Start a Coil BriefSupport in English and Spanish
Worldwide ShippingNo Account Needed to Start a Coil BriefSupport in English and Spanish
Worldwide ShippingNo Account Needed to Start a Coil BriefSupport in English and Spanish
Custom Standard Steam Coils.
Custom standard steam coils for commercial heating, replacement, and retrofit requests. Start with measurements of the existing coil or submit an existing drawing through the separate drawings pathway in Coil Brief.
A standard steam coil transfers heat from steam into the air passing across its fins. As steam gives up heat inside the tubes, it condenses into liquid water. The air leaves warmer, while the resulting condensate returns through the steam system.
The tubes carry steam and condensate, while the fins provide additional surface area for heat transfer. Standard Steam coils serve air handlers, ventilation equipment, and other commercial heating applications. The illustration shows one possible construction; connection arrangements and internal designs can vary.
//Coil selection
What matters when selecting a Standard Steam coil?
The right coil depends on the heating requirement, steam conditions, condensate return, and installation requirements.
What to consider
Why it matters
Heating requirement
Heating load and available airflow
Steam conditions
Supply pressure, temperature, and system requirements
Condensate return
Connection locations and return arrangement
Materials and environment
Material compatibility and environmental exposure
Fit and installation access
Dimensions, mounting, connections, and removal space
Replacing an existing coil? Start with its measurements or drawing.
Operating data is not required to begin a measurement-based replacement request. The proposed internal construction is confirmed during review.
Relative material cost. Final pricing depends on coil specifications.
Casing
The formed frame supports and protects the coil. Galvanized steel and stainless steel casing options are reviewed against the application and approved drawing.
Header materials may include copper, copper nickel, stainless steel, or carbon steel. Final materials and construction are confirmed through the approved drawing.
Steam and condensate
Steam carries heat to the coil. Condensate is the liquid water formed as that heat is released.
Steam
Steam is water in its vapor form. As it condenses inside the coil, it releases heat through the tube walls and fins into the passing air.
Condensate
The liquid water formed when steam condenses is called condensate. It leaves the coil through the return connection and is handled by the system’s condensate-return equipment.
Steam distribution
Standard steam and steam-distributing coils use different internal arrangements. Steam-distributing designs commonly use an inner tube to spread steam along the heating tube, supporting more even distribution.
The internal design and connection arrangement depend on the application and existing equipment.
Start with the coil measurements or drawings you have. Rowform reviews your submission and follows up if additional information is needed.
Replacement and order details
OEM replacements
Discontinued or unknown model? Start with measurements or a drawing.
Independent aftermarket replacements. Rowform is not affiliated with or endorsed by these brands.
You can submit a replacement request even if the original standard steam coil is discontinued or the equipment model is unknown. Use the measurement pathway to document the existing coil, or submit an existing drawing through the drawings pathway.
An equipment brand or model alone does not confirm compatibility. Review the proposed dimensions, connections, materials, and internal construction for the individual replacement.
Rowform reviews the submitted coil details to determine whether a custom replacement can be supplied. The review includes dimensions, construction, and the steam and condensate connection layout.
Rowform supplies independent aftermarket replacements and is not affiliated with or endorsed by these equipment brands. Brand pages do not establish compatibility with every model.
Coil dimensions
Enter the overall, casing, and fin dimensions and coil depth requested in the measurement pathway. Use the measurement guidance or contact Rowform if a detail is unclear.
Steam and condensate connections
Provide the requested connection diameters, locations, and orientation from the existing coil. Check the proposed connection layout on the engineering drawing before approval.
Tube and fin construction
Enter the requested materials, rows, fins per inch, and tube counts from the existing coil. Do not guess at construction details that are hidden or unclear.
Internal design
The internal design matters as well as the outer dimensions. Existing documentation can provide optional support for the review. The illustration does not establish the internal construction of your replacement.
Choose the measurement pathway or the separate drawings pathway. Equipment brand and model, nameplate photos, connection photos, and supporting drawings are optional in the measurement pathway; you do not need to supply all of them.
For requests based on operating requirements, email [email protected].
Coil protection
Nano Coating, E-Coating, and optional hydrophilic fin treatment.
Select No Coating, Nano Coating, or E-Coating in the Coil Protection step of Coil Brief. Use Help me choose to compare Nano Coating and E-Coating for your coil’s environment.
Nano Coating is a clear coating; E-Coating provides an epoxy barrier. Hydrophilic fin treatment is a separate optional add-on that helps water spread and drain from the fins. Added treatments are priced in your quote.
Your quote separates manufacturing and transit estimates.
Your quote includes estimated manufacturing and transit times based on the reviewed specifications, quantity, and freight service. Transit begins after dispatch and does not include production time.
Estimates are not guaranteed delivery dates. Expedited production and shipping are not currently available.
12-month limited warranty
Coverage begins at documented delivery.
Coverage starts at documented delivery and covers qualifying manufacturing and material defects. Registration is not required.
Freezing damage and corrosion caused by unsuitable fluids, chemicals, or environmental exposure are excluded. Review the full coverage, exclusions, and remedies before ordering.
Check the proposed dimensions, steam and condensate connection locations, materials, construction, and any selected coating on the engineering drawing before approving it. Contact Rowform about discrepancies before approval.
Submitting a Coil Brief does not place an order or require payment. Coil Record keeps your project documents and order updates together.
Use the measurement pathway to provide the requested coil dimensions, construction, and connection details, or use the separate drawings pathway to submit an existing drawing. Equipment identifiers, nameplate photos, connection photos, and supporting drawings are optional in the measurement pathway. You do not need to supply all of them. Coil Brief’s measurement pathway does not ask for airflow, steam pressure, or performance targets. For requests based on operating requirements, email [email protected].
They use different internal arrangements. Steam-distributing designs commonly use an inner tube to distribute steam along the heating tube. If existing documentation identifies the internal construction, you can attach it as optional support. Rowform reviews the submitted details before confirming the proposed replacement; do not assume the internal design from the illustration.
Do not assume they are interchangeable. A standard steam coil heats air as steam condenses inside the coil; a hot water coil transfers heat from circulating liquid. Their internal construction and connection arrangements can differ. Matching the outer dimensions does not confirm compatibility. Contact Rowform to review a proposed change in coil type before ordering.
Yes. Submit the existing coil details through the measurement pathway or an existing drawing through the drawings pathway. Equipment brand and model, nameplate photos, connection photos, and supporting drawings are optional in the measurement pathway. Rowform reviews whether a custom replacement can be supplied; the brand or model alone does not confirm compatibility.
The Coil Protection step offers No Coating, Nano Coating, and E-Coating, with Help me choose to compare the coating options. Hydrophilic fin treatment is a separate optional add-on that helps water spread and drain from the fins. Added treatments are priced in your quote.
Rowform’s limited coil warranty lasts 12 months from documented delivery, with no registration required. It covers qualifying manufacturing and material defects, subject to the Terms of Service. Freezing damage and corrosion caused by unsuitable fluids, chemicals, or environmental exposure are excluded. Review the full warranty for coverage, exclusions, and remedies.
Yes. Review and approve the engineering drawing, checking dimensions, steam and condensate connection locations, materials, construction, and any selected coating. Contact Rowform about discrepancies before approving it. Coil Record keeps your project documents and order updates together.
Your quote includes estimated manufacturing and transit times based on the reviewed specifications, quantity, and freight service. Transit starts after dispatch and does not include production time. Estimates are not guaranteed delivery dates. Expedited production and shipping are not currently available.
