Canada-wide gas boiler information · On-site service in Greater Vancouver, BC
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Brand hub
Dunkirk Boilers is the ECR International boiler brand published from dunkirk.com (a US site; dunkirkboilers.com is a parked domain and not official). Its current gas catalogue combines the Royal CO/CH condensing combi and central-heat series and the DMG-240/380 condensing boilers with cast-iron XEB, WPSB, PSB and DXL-K lines, while the older DCC/DCB AI condensing pages print '(While supplies last)' and the Helix VX/VLT, Q90, DXL and D249 pages carry archived documents.
At a glance
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.
Dunkirk Boilers is a boiler brand of ECR International Inc. (Utica, New York) — the same family that owns Utica Boilers — published at dunkirk.com. Research on September 9, 2026 verified that the corporate ECR International site links the Dunkirk brand to https://dunkirk.com, while the look-alike dunkirkboilers.com domain is a parked Safenames domain and is never treated as official here. The brand's own pages carry US-market catalogues only: Boilers.ca found no Canadian-specific (CSA/NRCan) page or distributor statement on dunkirk.com, so Dunkirk's canadianStatus is recorded as 'unknown' rather than assumed available in Canada.
Checked on September 9, 2026, the current gas catalogue on dunkirk.com centres on the Royal Series — the Royal CO residential combi (CO-90/150/200) and Royal CH residential central-heat boilers (CH-80 through CH-180) at 95.2% AFUE with up to 10:1 turndown, plus the commercial Royal CH models on a separate page — together with the condensing DMG-240 (wall) and DMG-380 (floor) commercial/light-commercial boilers and the cast-iron gas lines: XEB Series 3/4, WPSB Series 3/4, the PSB (Plymouth) steam boiler and the DXL-K series on the Hydrolevel w-4200 control. All of those pages carry current documents. Boilers.ca documents the Royal, DMG and DCC/DCB lines at model level and records the cast-iron and legacy lines as series hubs.
The pages that carry obsolescence signals are documented the way the official site prints them: the DCC/DCB AI condensing page (DCC combi and DCB central-heating models, wall) prints a '(While supplies last)' badge with zero current documents — the same ECR AI platform as Utica's MAC/MAH — and the DCCF/DCBF floor versions share that status. The Helix VX and Helix VLT wall-hung condensing pages, the Q90 Series 4 / Q90-200 Series II pages, the DXL page (which also prints 'DXL with recessed control available while supplies last') and the D249 commercial page all stay live with their product documents archived, so Boilers.ca treats them as legacy hubs rather than current catalogue. The DWB copper-boiler page (CCB-150 / CHB-100 / CHB-130) is also legacy with archived documents, and Dunkirk's oil lines (Empire EWC, SBO, Excelsior EXB/EXC, ESC-V) sit outside this gas-boiler documentation.
Series
Each series hub lists its models, verified specifications, manuals and documented alerts.
The Royal Series is Dunkirk's current residential combi/condensing line: the CO (Combi) models — CO-90/150/200, producing domestic hot water up to 5.1 GPM — and the CH (Central Heat) heating-only models CH-80 through CH-180, all wall-hung on a stainless steel water-tube heat exchanger at 95.2% AFUE with up to 10:1 turndown. The commercial CH sizes are documented by Dunkirk on a separate page and not modelled here.
The DMG series is Dunkirk's current condensing commercial/light-commercial line: the DMG-240 wall-hung boiler (241 MBH input, 95% AFUE, ENERGY STAR, 6.7:1 turndown, optional floor base) and the DMG-380 floor-standing boiler (379 MBH input, 95% thermal efficiency, 10.5:1 turndown), both on 316L stainless steel heat exchangers with the Comfort Master digital control.
The DCC (combi) and DCB (central heating) wall-hung AI condensing boilers are Dunkirk's '(While supplies last)' line: the official page prints that badge under the product title with zero current documents, all literature archived. The seven models — DCC-115/150/205 combis and DCB-75/100/125/165 heating-only — share the ECR AI platform also sold as Utica's MAC/MAH.
Dunkirk's current cast-iron gas catalogue per the official pages (checked 2026-09-09) is one series hub here: the XEB gas-fired water boiler in Series 3 and Series 4 forms (up to 84.4% AFUE, five sizes 42.5–187.5 MBH), the atmospheric WPSB Series 3/4 with vent damper (up to 84.1% AFUE, seven NG sizes 75–299 MBH), the PSB Plymouth steam boiler (up to 82.7% AFUE, Series 6 documents) and the DXL-K series on the Hydrolevel w-4200 control (84% AFUE, seven models 59–235 MBH input).
The Helix VX is Dunkirk's legacy wall-hung modulating condensing boiler on the patented 316L/444 stainless steel fin-coil heat exchanger (US Patent 10,012,413): five sizes VX-050 through VX-200 at 95% AFUE with 5:1 turndown and 150 psi MAWP. The product page stays live but its 'Current Documents' tab is empty — all 19 documents are archived (newest 2018) — so Boilers.ca records the line as legacy.
The Helix VLT is Dunkirk's legacy wall-hung condensing boiler with built-in primary/secondary manifold and pump plus a built-in probe-type low water cut-off: the product page prints sizes 50 to 200 MBH at 95% AFUE, and the archived brochure (240008986 Rev. 1/15) adds a DKVLT-299 size. The page shows zero current documents (58 archived), so Boilers.ca records the line as legacy.
The Q90 pages cover Dunkirk's two legacy condensing series: the Q90 Series 4 (Q90-050/075/100, 90% AFUE cast aluminum heat exchanger, HSI ignition with a Hydrolevel combination high-limit/LWCO control with reset) and the Q90-200 Series II (125–200 MBH on the cast aluminum monoblock heat exchanger with the Fuel Smart Hydrostat). Both product pages show zero current documents, so Boilers.ca records them as legacy hubs.
The DXL page is Dunkirk's legacy non-K cast-iron gas boiler: seven capacities printed from 50 to 200 MBH (50–75–100–125–150–170–200) with the Fuel Smart Hydrostat control, up to 83.5% AFUE, and a page note that the 'DXL with recessed control available while supplies last' as the DXL 3200-PLUS with external control replaces the previous version. The page shows zero current documents.
The D249 Commercial page covers Dunkirk's large commercial cast-iron gas boiler range — 300 to 1,500 MBH per the page copy, ideal for apartment buildings, schools, churches, offices and manufacturing facilities — with bases pre-assembled at the factory for field installation of the pre-tested sections. The page keeps only two current tech bulletins; its product documents are archived.
The Dunkirk WPSB Series 4 is the current atmospheric cast-iron gas water boiler line: seven natural-gas sizes from WPSB-3D (75 MBH) to WPSB-9D (299 MBH), net AHRI water ratings of 55 to 218 MBH, up to 84.1% AFUE and a Fuel Smart Hydrostat control with limit, low-water cut-off and boiler reset in an integral-draft-hood, vent-damper package.
The Dunkirk DXL-K Series is the current cast-iron gas water boiler line on the Hydrolevel w-4200 control: seven sizes DXL-060K through DXL-235K with inputs of 59 to 235 MBH, net AHRI water ratings of 43 to 171 MBH at 84% AFUE, dry-leg cast-iron sections, a low-profile integrated draft hood and removable burner trays.
The Dunkirk XEB Series 4 is the current induced-draft cast-iron gas water boiler line: five sizes XEB-2 through XEB-6 with inputs of 42.5 to 187.5 MBH, heating capacities of 36 to 158 MBH, net AHRI water ratings of 31 to 135 MBH and up to 84.4% AFUE, vented through a chimney or side wall.
The Dunkirk PSB (Plymouth Steam Boiler) is the current cast-iron gas steam boiler line: seven sizes PSB-3D through PSB-9D with natural-gas inputs of 75 to 299 MBH (propane 70–280 MBH), net AHRI steam ratings of 47 to 184 MBH (195–766 sq ft), up to 82.7% AFUE and a probe-type low-water cut-off with pressure limit and gauge glass.
Models
Dunkirk Boilers
The Royal CO-90 is Dunkirk's 90 MBH-class wall-hung residential combi: 9 to 80 MBH central-heating input with DHW input from 9 to 90 MBH (2.5 GPM at a 70 °F rise), 95.2% AFUE, 74 MBH heating capacity and up to 10:1 turndown.
Dunkirk Boilers
The Royal CO-150 is Dunkirk's 150 MBH-class wall-hung residential combi: 15 to 120 MBH central-heating input with DHW input from 15 to 150 MBH (3.7 GPM at a 70 °F rise), 95.2% AFUE, 110 MBH heating capacity and up to 10:1 turndown.
Dunkirk Boilers
The Royal CO-200 is Dunkirk's 200 MBH-class wall-hung residential combi: 20 to 180 MBH central-heating input with DHW input from 20 to 200 MBH (5.1 GPM at a 70 °F rise), 95.2% AFUE, 167 MBH heating capacity and up to 10:1 turndown.
Dunkirk Boilers
The Royal CH-80 is Dunkirk's 80 MBH-class wall-hung residential heating-only boiler: 8 to 80 MBH central-heating input at 95.2% AFUE with 74 MBH heating capacity, a 64 MBH net AHRI water rating and up to 10:1 turndown.
Dunkirk Boilers
The Royal CH-100 is Dunkirk's 100 MBH-class wall-hung residential heating-only boiler: 10 to 100 MBH central-heating input at 95.2% AFUE with 92 MBH heating capacity, a 80 MBH net AHRI water rating and up to 10:1 turndown.
Dunkirk Boilers
The Royal CH-120 is Dunkirk's 120 MBH-class wall-hung residential heating-only boiler: 12 to 120 MBH central-heating input at 95.2% AFUE with 110 MBH heating capacity, a 96 MBH net AHRI water rating and up to 10:1 turndown.
Dunkirk Boilers
The Royal CH-150 is Dunkirk's 150 MBH-class wall-hung residential heating-only boiler: 15 to 150 MBH central-heating input at 95.2% AFUE with 139 MBH heating capacity, a 121 MBH net AHRI water rating and up to 10:1 turndown.
Dunkirk Boilers
The Royal CH-180 is Dunkirk's 180 MBH-class wall-hung residential heating-only boiler: 18 to 180 MBH central-heating input at 95.2% AFUE with 165 MBH heating capacity, a 143 MBH net AHRI water rating and up to 10:1 turndown.
Dunkirk Boilers
The Dunkirk DCC-115 is the 115.5 MBH-class combi of the DCC 'AI' condensing line: 16.6 to 93.5 MBH central-heating input with DHW input to 115.5 MBH (2.5 GPM at a 70 °F rise), 95% AFUE and 85.4 MBH heating capacity. The DCC page prints '(While supplies last)' with no current documents, so this model is discontinued (sell-through).
Dunkirk Boilers
The Dunkirk DCC-150 is the 153 MBH-class combi of the DCC 'AI' condensing line: 22 to 125 MBH central-heating input with DHW input to 153 MBH (3.5 GPM at a 70 °F rise), 95% AFUE and 113 MBH heating capacity. The DCC page prints '(While supplies last)' with no current documents, so this model is discontinued (sell-through).
Dunkirk Boilers
The Dunkirk DCC-205 is the 205 MBH-class combi of the DCC 'AI' condensing line: 29.5 to 164 MBH central-heating input with DHW input to 205 MBH (5 GPM at a 70 °F rise), 95% AFUE and 153 MBH heating capacity. The DCC page prints '(While supplies last)' with no current documents, so this model is discontinued (sell-through).
Dunkirk Boilers
The Dunkirk DCB-75 is the 75 MBH-class central-heating model of the DCB 'AI' condensing line: 16.6 to 75 MBH input at 92% AFUE with 68.2 MBH heating capacity and a 60 MBH net water rating. The DCB page prints '(While supplies last)' with no current documents, so this model is discontinued (sell-through).
Dunkirk Boilers
The Dunkirk DCB-100 is the 93.5 MBH-class central-heating model of the DCB 'AI' condensing line: 16.6 to 93.5 MBH input at 95% AFUE with 85.4 MBH heating capacity and a 74 MBH net water rating. The DCB page prints '(While supplies last)' with no current documents, so this model is discontinued (sell-through).
Dunkirk Boilers
The Dunkirk DCB-125 is the 125 MBH-class central-heating model of the DCB 'AI' condensing line: 22 to 125 MBH input at 95% AFUE with 113 MBH heating capacity and a 98 MBH net water rating. The DCB page prints '(While supplies last)' with no current documents, so this model is discontinued (sell-through).
Dunkirk Boilers
The Dunkirk DCB-165 is the 164 MBH-class central-heating model of the DCB 'AI' condensing line: 29.5 to 164 MBH input at 95% AFUE with 153 MBH heating capacity and a 133 MBH net water rating. The DCB page prints '(While supplies last)' with no current documents, so this model is discontinued (sell-through).
Dunkirk Boilers
The Dunkirk DMG-240 is the wall-hung condensing boiler of the DMG pair — positioned 'Residential/Light Commercial' on the official page: 36 to 241 MBH input, 216 MBH heating capacity, 95% AFUE (ENERGY STAR), 6.7:1 turndown and a 50 psi ASME rating, with an optional floor base kit.
Dunkirk Boilers
The Dunkirk DMG-380 is the floor-standing condensing boiler of the DMG pair — a 'Commercial Offering' per the official page: 35 to 379 MBH input, 348 MBH heating capacity, 95% thermal efficiency, 10.5:1 turndown and an 80 psi ASME rating.
Dunkirk Boilers
The Dunkirk WPSB-3D is a current atmospheric cast-iron gas water boiler: 75 MBH natural-gas input (propane 70 MBH) for 63 MBH heating capacity and a 55 MBH net AHRI water rating at 84% AFUE, with 6.3 gallons of water content and a Fuel Smart Hydrostat control.
Dunkirk Boilers
The Dunkirk WPSB-4D is a current atmospheric cast-iron gas water boiler: 112.5 MBH natural-gas input (propane 105 MBH) for 94 MBH heating capacity and a 82 MBH net AHRI water rating at 84% AFUE, with 8.1 gallons of water content and a Fuel Smart Hydrostat control.
Dunkirk Boilers
The Dunkirk WPSB-5D is a current atmospheric cast-iron gas water boiler: 150 MBH natural-gas input (propane 140 MBH) for 126 MBH heating capacity and a 110 MBH net AHRI water rating at 84.1% AFUE, with 9.9 gallons of water content and a Fuel Smart Hydrostat control.
Dunkirk Boilers
The Dunkirk WPSB-6D is a current atmospheric cast-iron gas water boiler: 187.5 MBH natural-gas input (propane 175 MBH) for 157 MBH heating capacity and a 137 MBH net AHRI water rating at 84.1% AFUE, with 11.7 gallons of water content and a Fuel Smart Hydrostat control.
Dunkirk Boilers
The Dunkirk WPSB-7D is a current atmospheric cast-iron gas water boiler: 225 MBH natural-gas input (propane 210 MBH) for 188 MBH heating capacity and a 163 MBH net AHRI water rating at 84% AFUE, with 13.5 gallons of water content and a Fuel Smart Hydrostat control.
Dunkirk Boilers
The Dunkirk WPSB-8D is a current atmospheric cast-iron gas water boiler: 262 MBH natural-gas input (propane 245 MBH) for 221 MBH heating capacity and a 191 MBH net AHRI water rating at 84% AFUE, with 15.3 gallons of water content and a Fuel Smart Hydrostat control.
Dunkirk Boilers
The Dunkirk WPSB-9D is a current atmospheric cast-iron gas water boiler: 299 MBH natural-gas input (propane 280 MBH) for 252 MBH heating capacity and a 218 MBH net AHRI water rating at 84% AFUE, with 17.2 gallons of water content and a Fuel Smart Hydrostat control.
Dunkirk Boilers
The Dunkirk DXL-060K is a current cast-iron gas water boiler on the Hydrolevel w-4200 control: 59 MBH input for 50 MBH heating capacity and a 43 MBH net AHRI water rating at 84% AFUE, with 1.9 gallons of water content, a 4" flue and 2 burners at 215 lb shipping.
Dunkirk Boilers
The Dunkirk DXL-095K is a current cast-iron gas water boiler on the Hydrolevel w-4200 control: 90.8 MBH input for 76.3 MBH heating capacity and a 66 MBH net AHRI water rating at 84% AFUE, with 2.3 gallons of water content, a 5" flue and 3 burners at 250 lb shipping.
Dunkirk Boilers
The Dunkirk DXL-120K is a current cast-iron gas water boiler on the Hydrolevel w-4200 control: 120 MBH input for 101 MBH heating capacity and a 88 MBH net AHRI water rating at 84% AFUE, with 2.8 gallons of water content, a 6" flue and 4 burners at 295 lb shipping.
Dunkirk Boilers
The Dunkirk DXL-150K is a current cast-iron gas water boiler on the Hydrolevel w-4200 control: 149 MBH input for 125 MBH heating capacity and a 109 MBH net AHRI water rating at 84% AFUE, with 3.2 gallons of water content, a 6" flue and 5 burners at 335 lb shipping.
Dunkirk Boilers
The Dunkirk DXL-175K is a current cast-iron gas water boiler on the Hydrolevel w-4200 control: 175 MBH input for 147 MBH heating capacity and a 128 MBH net AHRI water rating at 84% AFUE, with 3.7 gallons of water content, a 7" flue and 6 burners at 385 lb shipping.
Dunkirk Boilers
The Dunkirk DXL-205K is a current cast-iron gas water boiler on the Hydrolevel w-4200 control: 205 MBH input for 172 MBH heating capacity and a 150 MBH net AHRI water rating at 84% AFUE, with 4.1 gallons of water content, a 7" flue and 7 burners at 420 lb shipping.
Dunkirk Boilers
The Dunkirk DXL-235K is a current cast-iron gas water boiler on the Hydrolevel w-4200 control: 235 MBH input for 197 MBH heating capacity and a 171 MBH net AHRI water rating at 84% AFUE, with 4.6 gallons of water content, a 7" flue and 8 burners at 465 lb shipping.
Dunkirk Boilers
The Dunkirk XEB-2 is a current induced-draft cast-iron gas water boiler: 42.5 MBH input for 36 MBH heating capacity and a 31 MBH net AHRI water rating at 84.4% AFUE, with 1.75 gallons of water content, a 4" chimney / 3" side wall vent option and a Honeywell recessed control at 225 lb shipping.
Dunkirk Boilers
The Dunkirk XEB-3 is a current induced-draft cast-iron gas water boiler: 75 MBH input for 63 MBH heating capacity and a 55 MBH net AHRI water rating at 84% AFUE, with 3 gallons of water content, a 4" chimney / 3" side wall vent option and a Honeywell recessed control at 265 lb shipping.
Dunkirk Boilers
The Dunkirk XEB-4 is a current induced-draft cast-iron gas water boiler: 112.5 MBH input for 95 MBH heating capacity and a 82 MBH net AHRI water rating at 84% AFUE, with 4.25 gallons of water content, a 4" chimney / 3" side wall vent option and a Honeywell recessed control at 322 lb shipping.
Dunkirk Boilers
The Dunkirk XEB-5 is a current induced-draft cast-iron gas water boiler: 150 MBH input for 127 MBH heating capacity and a 109 MBH net AHRI water rating at 84% AFUE, with 5.5 gallons of water content, a 4" chimney / 3" side wall vent option and a Honeywell recessed control at 370 lb shipping.
Dunkirk Boilers
The Dunkirk XEB-6 is a current induced-draft cast-iron gas water boiler: 187.5 MBH input for 158 MBH heating capacity and a 135 MBH net AHRI water rating at 84% AFUE, with 6.75 gallons of water content, a 4" chimney / 4" side wall vent option and a Honeywell recessed control at 431 lb shipping.
Dunkirk Boilers
The Dunkirk PSB-3D is a current cast-iron gas steam boiler: 75 MBH natural-gas input (70 MBH propane) for 62/58 MBH NG/LP heating capacity, a 47/44 MBH net AHRI steam rating (195/183 sq ft) at 82.7% AFUE, with a 5" flue and 297 lb shipping.
Dunkirk Boilers
The Dunkirk PSB-4D is a current cast-iron gas steam boiler: 112 MBH natural-gas input (105 MBH propane) for 91/85 MBH NG/LP heating capacity, a 68/64 MBH net AHRI steam rating (283/267 sq ft) at 82% AFUE, with a 6" flue and 368 lb shipping.
Dunkirk Boilers
The Dunkirk PSB-5D is a current cast-iron gas steam boiler: 150 MBH natural-gas input (140 MBH propane) for 122/114 MBH NG/LP heating capacity, a 92/86 MBH net AHRI steam rating (383/358 sq ft) at 82% AFUE, with a 6" flue and 440 lb shipping.
Dunkirk Boilers
The Dunkirk PSB-6D is a current cast-iron gas steam boiler: 187 MBH natural-gas input (175 MBH propane) for 153/143 MBH NG/LP heating capacity, a 115/107 MBH net AHRI steam rating (479/446 sq ft) at 82% AFUE, with a 7" flue and 512 lb shipping.
Dunkirk Boilers
The Dunkirk PSB-7D is a current cast-iron gas steam boiler: 225 MBH natural-gas input (210 MBH propane) for 183/171 MBH NG/LP heating capacity, a 137/128 MBH net AHRI steam rating (570/533 sq ft) at 82% AFUE, with a 7" flue and 584 lb shipping.
Dunkirk Boilers
The Dunkirk PSB-8D is a current cast-iron gas steam boiler: 262 MBH natural-gas input (245 MBH propane) for 214/200 MBH NG/LP heating capacity, a 161/150 MBH net AHRI steam rating (670/625 sq ft) at 82% AFUE, with a 7" flue and 659 lb shipping.
Dunkirk Boilers
The Dunkirk PSB-9D is a current cast-iron gas steam boiler: 299 MBH natural-gas input (280 MBH propane) for 245/229 MBH NG/LP heating capacity, a 184/172 MBH net AHRI steam rating (766/717 sq ft) at 82% AFUE, with a 7" flue and 736 lb shipping.
Dunkirk Boilers
The Dunkirk Q90-50 is a legacy condensing cast-aluminium gas boiler: 50 MBH input for 45 MBH heating capacity and a 39 MBH net I=B=R rating at 90% AFUE, with a 2" flue arrangement and 220 lb shipping.
Dunkirk Boilers
The Dunkirk Q90-75 is a legacy condensing cast-aluminium gas boiler: 75 MBH input for 68 MBH heating capacity and a 59 MBH net I=B=R rating at 90% AFUE, with a 2" flue arrangement and 220 lb shipping.
Dunkirk Boilers
The Dunkirk Q90-100 is a legacy condensing cast-aluminium gas boiler: 100 MBH input for 90 MBH heating capacity and a 78 MBH net I=B=R rating at 90% AFUE, with a 2" flue arrangement and 220 lb shipping.
Dunkirk Boilers
The Dunkirk Q90-125 is a legacy condensing cast-aluminium gas boiler: 125 MBH input for 112.5 MBH heating capacity and a 98 MBH net I=B=R rating at 90% AFUE, with a 2" CPVC & 3" PVC flue arrangement and 284 lb shipping.
Dunkirk Boilers
The Dunkirk Q90-150 is a legacy condensing cast-aluminium gas boiler: 150 MBH input for 135 MBH heating capacity and a 117 MBH net I=B=R rating at 90% AFUE, with a 2" CPVC & 3" PVC flue arrangement and 284 lb shipping.
Dunkirk Boilers
The Dunkirk Q90-175 is a legacy condensing cast-aluminium gas boiler: 175 MBH input for 157.5 MBH heating capacity and a 137 MBH net I=B=R rating at 90% AFUE, with a 2" CPVC & 3" PVC flue arrangement and 284 lb shipping.
Dunkirk Boilers
The Dunkirk Q90-200 is a legacy condensing cast-aluminium gas boiler: 200 MBH input for 180 MBH heating capacity and a 157 MBH net I=B=R rating at 90% AFUE, with a 2" CPVC & 3" PVC flue arrangement and 284 lb shipping.
Services
On-site service in Greater Vancouver. Brand and model context is kept when you request service.
Error codes and alerts
Documented meanings resolved against the specific series, controller and manual version. A code is not a diagnosis.
Manuals and documents
Links go to the manufacturer's own documents. Boilers.ca does not reproduce manuals.
Unknown from official pages. Dunkirk's site (dunkirk.com) is a US-market catalogue with no Canadian (CSA/NRCan) pages or distributor statement on the pages reviewed on September 9, 2026, so Boilers.ca records canadianStatus 'unknown'. Availability for a specific project is confirmed with an ECR International distributor.
Both brands belong to ECR International Inc. (Utica, New York) and share family platforms: the Dunkirk Royal residential series and Utica Oneida residential series use the same ECR residential documentation (the shared E93.1907.035.915.C IOM print), and the Dunkirk DCC/DCB and Utica MAC/MAH AI condensing boilers share a manual print (PN 240013687). They remain separate brand sites and separate catalogues.
Model-level records for the Royal CO/CH residential combi and heating models, the DMG-240 and DMG-380 condensing boilers, and the DCC/DCB AI condensing models; series hubs for the current cast-iron gas lines (XEB/WPSB/PSB/DXL-K) and for the legacy pages (Helix VX, Helix VLT, Q90, DXL and D249).
ROMA Heating & Cooling installs and services gas boilers across Greater Vancouver. Whether a specific Dunkirk model is supplied for your project is confirmed at consultation; Boilers.ca does not claim stock or availability for any brand.
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
Facts checked September 9, 2026. Last updated September 9, 2026. Technical reviewer: not yet assigned.