RBI Futera XLF 6000
The RBI Futera XLF 6000 is a gas-fired copper-fin commercial boiler rated 6000 MBH input and 5244 MBH boiler output in RBI's published ratings table, with 5:1 full modulation, Category I/II/IV venting and a 2726 lb shipping weight.
Key figures
- Max input
- 6,000 MBH
- Max CSA output
- 5,244 MBH
- AFUE
- —
- Min input
- —
Input is gas energy consumed; output is heat delivered. Never size from input alone.
RBI Futera XLF 6000 in practice
RBI's Futera XLF product page prints the 6000 row as 6000 MBH (1758 kW) input and 5244 MBH (1537 kW) boiler output, in a 68.375" × 55.333" × 59.9375" cabinet (1737 × 1406 × 1522 mm) with a 2726 lb (1238 kg) shipping weight.
The row lists Category I 12", Category II 12" and Category IV 12" flue options, 2 1/2" natural-gas and not printed LP connections (where printed) and a 4" water connection. RBI describes the Futera XLF as a 2,500–10,000 MBH copper 4-pass heat exchanger (160 psi) with HEATNET 3.0 controls, Turbo Pilot ignition, Modbus/LonWorks/BACnet integration and 5:1 turndown.
RBI rates the Futera XLF line at 85.9% AHRI Boiler Efficiency. Boilers.ca prints the rating-table row exactly as published; the I&O manual (XLF-IOM-17) and series brochure are linked from the official literature library. No official Canadian-sales statement was found, so canadianStatus stays unknown.
Best suited to
- Large commercial plants documenting an installed Futera XLF 6000 against RBI's rating table
- Hydronic or domestic-hot-water systems in the 6000 MBH input class
- Retrofit projects that need the largest copper-fin outputs in RBI's line
Applicability and support
- Model number
- MB 6000
- Canadian availability
- unknown
- Production status
- current
- ROMA supplies
- Confirmed at consultation
- ROMA services
- Confirmed at consultation
- Warranty
- Not verified
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.
Specifications
Published specifications
Values as published by RBI. Units are shown with every value; notes flag conflicting sources or missing figures.
| Specification | Value | Note |
|---|---|---|
| Input | ||
| Input, maximum | 6,000 MBH | 1758 kW, as printed in the Futera XLF ratings table. |
| Output | ||
| Boiler output | 5,244 MBH | 1537 kW boiler output, as printed in the Futera XLF ratings table. |
| Efficiency | ||
| Efficiency (AHRI boiler) | 85.9 % | 85.9% AHRI Boiler Efficiency (85% AHRI water-heater efficiency) is printed for the Futera XLF line on the product page; no per-model efficiency row is printed in the ratings table. |
| Venting and air | ||
| Flue vent | Cat I 12" / Cat II 12" / Cat IV 12" | As printed in the Futera XLF ratings table. |
| Physical and connections | ||
| Unit depth | 68.375 in | 1737 mm, as printed in the ratings table. |
| Unit width | 55.333 in | 1406 mm, as printed in the ratings table. |
| Unit height | 59.938 in | 1522 mm, as printed in the ratings table. |
| Gas connection (natural gas) | 2 1/2" | As printed in the Futera XLF ratings table; connection type not printed. |
| Gas connection (LP) | not printed | LP column as printed in the Futera XLF ratings table. |
| Water connection | 4" | As printed in the Futera XLF ratings table; connection type not printed. |
| Shipping weight | 2,726 lb | 1238 kg, as printed in the Futera XLF ratings table. |
| Operating limits and other | ||
| Turndown | 5:1 | Full modulation with 5:1 turndown printed for the Futera XLF line on the product page. |
Manuals
Alerts documented for this model
None documented yet.
Frequently asked questions
What are the Futera XLF 6000 ratings?
RBI's ratings table prints 6000 MBH (1758 kW) input and 5244 MBH (1537 kW) boiler output for the MB 6000, with a 2726 lb (1238 kg) shipping weight.
What venting does the Futera XLF 6000 allow?
The rating row prints Category I 12", Category II 12" and Category IV 12" flue options; final venting design is a licensed contractor's responsibility.
What efficiency does the Futera XLF line carry?
RBI prints 85.9% AHRI Boiler Efficiency (85% AHRI water-heater efficiency) for the Futera XLF line; there is no per-model efficiency row in the ratings table.
Questions about the RBI Futera XLF 6000?
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.
Compare and explore
Sources and verification
- RBI — Futera XLF product page (ratings and dimensions table) · accessed September 9, 2026
- Futera XLF Installation & Operation Manual, XLF-IOM-17 (PDF) · XLF-IOM-17 · accessed September 9, 2026
Facts checked September 9, 2026. Last updated September 9, 2026. Technical reviewer: not yet assigned.