Superior Boiler · Series
Superior Boiler Wichita (Dryback Firetube)
The Superior Wichita is a two-pass dryback Scotch Marine firetube boiler with rifled tubes — capacities from 100 to 2,500 HP, steam design pressure 15–300 psig and hot water design pressure 30–160 psig.
Series facts
- Type
- non-condensing
- Efficiency
- Unknown
- Fuel
- Superior prints #2 Oil, Hydrogen, Natural Gas and Propane fuel capabilities for the Wichita.
- Venting
- Unknown
- Models documented
- 0
- Warranty
- Not verified
About the Wichita (Dryback Firetube)
Superior's Wichita page lists the boiler under Scotch Marine Firetube Boilers / Dryback Firetube with the official capacity block: 'Capacity: 100 - 2,500 HP', 'Pass: 2-pass', 'Tube Type: Rifled Tubes', 'Steam Design Pressure: 15 - 300 psig', 'Hot Water Design Pressure: 30 - 160 psig' and fuel capabilities of #2 Oil, Hydrogen, Natural Gas and Propane.
The Wichita shares its printed capacity and tube description with the Dakota; Superior's dryback firetube family is completed by the Apache (smooth tubes with turbulators, from 10 HP) and the Seminole (three-pass, smooth tubes, 50–1,800 HP).
No per-size rating table was transcribed for this series at the time of writing; the product page publishes brochures, sample specs, sample manuals and CAD drawings. No official Canadian-sales statement was found.
Highlights
- Two-pass dryback Scotch Marine firetube boiler
- 100 – 2,500 HP capacity range
- Rifled tubes
- Steam 15–300 psig; hot water 30–160 psig
- Natural gas, propane, #2 oil and hydrogen fuel capabilities
Models
Wichita (Dryback Firetube) models
One canonical page per model with input, output and efficiency kept separate.
Error codes and alerts
Wichita (Dryback Firetube) 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 Wichita cover?
Superior prints 100 to 2,500 HP with steam design pressure 15–300 psig and hot water design pressure 30–160 psig.
Is the Wichita a wetback or dryback boiler?
Superior lists the Wichita under Dryback Firetube with a two-pass design.
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 — Wichita product page · accessed September 9, 2026
Facts checked September 9, 2026. Last updated September 9, 2026. Technical reviewer: not yet assigned.