Superior Boiler · Series
Superior Boiler Denali (Watertube)
The Superior Denali is an industrial watertube boiler with steam capacities from 10,000 to 300,000 lb/hr and steam design pressure up to 1,200 psig.
Series facts
- Type
- non-condensing
- Efficiency
- Unknown
- Fuel
- Superior prints fuel capabilities on the watertube product pages; confirm the final fuel list with the rep for a specific Denali configuration.
- Venting
- Unknown
- Models documented
- 0
- Warranty
- Not verified
About the Denali (Watertube)
Superior's Denali page lists the boiler under Watertube Boilers with the official capacity block: 'Capacity: 10,000 - 300,000 lb/hr' and 'Steam Design Pressure: Up to 1,200 psig'.
The Denali is the highest-pressure watertube line documented on Superior's site, alongside the Ds-type, D-type, O-type and A-type watertube families listed in the navigation and the HRSG (heat recovery steam generator) line. Superior also publishes a Denali brochure, sample specs, sample manuals and CAD drawings on the product page.
No per-size rating table was transcribed for this series at the time of writing. No official Canadian-sales statement was found.
Highlights
- Industrial watertube boiler, 10,000 – 300,000 lb/hr steam
- Steam design pressure up to 1,200 psig
- Part of Superior's watertube range with Ds/D/O/A-type and HRSG lines
Models
Denali (Watertube) models
One canonical page per model with input, output and efficiency kept separate.
Error codes and alerts
Denali (Watertube) alerts
No alerts documented for this series yet.
Manuals
Official documents
Where ROMA provides on-site service
On-site service is currently offered in Greater Vancouver, BC, including Vancouver, Burnaby, Richmond, Surrey, Coquitlam, North Vancouver, West Vancouver, New Westminster, Port Coquitlam, Port Moody, Delta, Langley, Maple Ridge, Abbotsford, Chilliwack, White Rock, Pitt Meadows, Tsawwassen, Anmore, Lions Bay, Belcarra, Bowen Island, Mission. Everything else on this site is reference information you can use anywhere in Canada.
Services for Superior Boiler boilers
Frequently asked questions
What capacity range does the Superior Denali cover?
Superior prints 10,000 to 300,000 lb/hr steam capacity with steam design pressure up to 1,200 psig.
What other watertube lines does Superior offer?
Superior's navigation lists Ds-type, D-type, O-type and A-type watertube boilers plus HRSG (heat recovery steam generators) alongside the Denali.
Talk to a boiler technician
Describe what the boiler is doing and get a straight answer about the next step.
On-site service in Greater Vancouver, BC. ROMA lists “Open 7 days” on its site; call to confirm same-day availability.
Sources and verification
- Superior Boiler — Denali product page · accessed September 9, 2026
Facts checked September 9, 2026. Last updated September 9, 2026. Technical reviewer: not yet assigned.