RBI Futera XLF 2500
The RBI Futera XLF 2500 is a gas-fired copper-fin commercial boiler rated 2500 MBH input and 2148 MBH boiler output in RBI's published ratings table, with 5:1 full modulation, Category I/II/IV venting and a 1300 lb shipping weight.
Key figures
- Max input
- 2,500 MBH
- Max CSA output
- 2,148 MBH
- AFUE
- —
- Min input
- —
Input is gas energy consumed; output is heat delivered. Never size from input alone.
RBI Futera XLF 2500 in practice
RBI's Futera XLF product page prints the 2500 row as 2500 MBH (733 kW) input and 2148 MBH (629 kW) boiler output, in a 31.125" × 29.125" × 55.5" cabinet (791 × 740 × 1410 mm) with a 1300 lb (590 kg) shipping weight.
The row lists Category I 10", Category II 12" and Category IV 8" flue options, 1 1/2" natural-gas and 1 1/2" 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 2500 against RBI's rating table
- Hydronic or domestic-hot-water systems in the 2500 MBH input class
- Retrofit projects that need the largest copper-fin outputs in RBI's line
Applicability and support
- Model number
- MB/MW 2500
- 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 | 2,500 MBH | 733 kW, as printed in the Futera XLF ratings table. |
| Output | ||
| Boiler output | 2,148 MBH | 629 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 10" / Cat II 12" / Cat IV 8" | As printed in the Futera XLF ratings table. |
| Physical and connections | ||
| Unit depth | 31.125 in | 791 mm, as printed in the ratings table. |
| Unit width | 29.125 in | 740 mm, as printed in the ratings table. |
| Unit height | 55.5 in | 1410 mm, as printed in the ratings table. |
| Gas connection (natural gas) | 1 1/2" | As printed in the Futera XLF ratings table; connection type not printed. |
| Gas connection (LP) | 1 1/2" | 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 | 1,300 lb | 590 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 2500 ratings?
RBI's ratings table prints 2500 MBH (733 kW) input and 2148 MBH (629 kW) boiler output for the MB/MW 2500, with a 1300 lb (590 kg) shipping weight.
What venting does the Futera XLF 2500 allow?
The rating row prints Category I 10", Category II 12" and Category IV 8" 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 2500?
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.