Canada-wide gas boiler information · On-site service in Greater Vancouver, BC
Boilers.ca is a brand of ROMA Heating & Cooling · Licensed gas contractor LGA0202903
Utica Boilers · Series
The MGC Series 4 is Utica's current two-size cast-iron water boiler line — MGC-8D and MGC-9D at 262 and 299 MBH, 84.0% AFUE — built for chimney venting with a Hydrolevel FuelSmart control, integral draft diverter and automatic vent damper. It is the second of the two cast-iron lines the official category page tags 'Available in Canada'.
Series facts
84.0% AFUE printed for both MGC Series 4 sizes in the official sell sheet (PN 240013317B Rev. 09/04/26) and on the product page.
The MGC Series 4 is Utica's current two-size cast-iron water boiler line: the MGC-8D and MGC-9D, covering 262 MBH to 299 MBH at 84.0% AFUE. Checked on the official Gas Boilers category page on September 9, 2026, its card carries both the 'Current' and 'Available in Canada' tags. Utica positions it for chimney-vent applications with an integral draft hood and automatic vent damper that reduce height and footprint for low-clearance installations, and a Hydrolevel FuelSmart control that monitors water temperature and delays burner start until residual heat has been transferred to the system.
The official sell sheet (PN 240013317B Rev. 09/04/26) prints the two sizes: MGC-8D with 262 MBH input, 221 MBH heating capacity and a 192 MBH net AHRI water rating; MGC-9D with 299 MBH input, 252 MBH heating capacity and a 219 MBH net AHRI water rating. Both are rated 84.0 AFUE, specify a 60-gal recommended expansion tank, a 7" flue, 12.7/14.4 gal of boiler water and 7/8 burners, and ship at 552/616 lb in 27½" × 36⅜" × 26½" and 30¾" × 36⅜" × 26½" cabinets.
Connections are 1¼" water return and supply with ½" NPT gas; electrical is 120 V AC at under 12 A; MAWP is 50 psi with a 30 psi ASME relief valve. The cast-iron sections use cast-iron push nipples, and the IOM Rev. D also lists the propane MGC-8DP/9DP and an altitude/input table (natural gas 262→245 MBH and 299→280 MBH at altitude, AFUE 84.0 both). Utica prints a 20-year non-prorated limited residential warranty. Gas, venting and combustion work belongs with a licensed contractor.
Highlights
20-year non-prorated limited warranty (residential) as printed on the official MGC Series 4 product page.
Models
One canonical page per model with input, output and efficiency kept separate.
Utica Boilers
The Utica MGC-8D is a size in the current MGC Series 4 cast-iron water line: 262 MBH fixed input, 221 MBH heating capacity, a 192 MBH net AHRI water rating and 84.0% AFUE, with chimney venting, a 7" flue and 7 burners. Its card carries the official 'Current' and 'Available in Canada' tags.
Utica Boilers
The Utica MGC-9D is a size in the current MGC Series 4 cast-iron water line: 299 MBH fixed input, 252 MBH heating capacity, a 219 MBH net AHRI water rating and 84.0% AFUE, with chimney venting, a 7" flue and 8 burners. Its card carries the official 'Current' and 'Available in Canada' tags.
| Specification | Utica MGC-8D | Utica MGC-9D |
|---|---|---|
| input-min | — | — |
| input-max | — | — |
| output-max | — | — |
| AFUE | 84 % | 84 % |
| turndown | — | — |
| vent-max-3 | — | — |
| vent-max-2 | — | — |
| weight | — | — |
Error codes and alerts
Manuals
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 Utica Boilers boilers
Two sizes as printed in the official sell sheet: MGC-8D with 262 MBH input, 221 MBH heating capacity and a 192 MBH net AHRI water rating, and MGC-9D with 299 MBH input, 252 MBH heating capacity and a 219 MBH net AHRI water rating — both 84.0% AFUE.
No. It is a non-condensing cast-iron boiler at 84.0% AFUE, vented atmospherically through a chimney with an integral draft diverter and automatic vent damper.
The IOM Rev. D lists the propane MGC-8DP and MGC-9DP, and the product page lists natural-gas and propane conversion kits plus high-altitude conversion kits. The sell-sheet ratings table prints the MGC-8D/9D figures.
Yes — the official category card carries the 'Available in Canada' tag alongside 'Current' (checked 2026-09-09). Utica's French-Canadian distributor page names Morden National as the Canadian distributor contact.
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.