Canada-wide gas boiler information · On-site service in Greater Vancouver, BC
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Crown Boiler Co. · Series
The Phantom-X 210-285 is Crown's current residential and light-commercial condensing stainless steel water-tube boiler: two models, PHNTM210 and PHNTM285 (210 and 285 MBH maximum input), at 95.0% AFUE with 5:1 modulation, Sage2.x control with outdoor reset and lead/lag for up to 8 boilers.
Series facts
95.0% AFUE printed for both PHNTM210 and PHNTM285 per the product ratings table and I&O manual 105357-06 (12/24).
The Phantom-X 210-285 is the current Crown condensing line for residential and light-commercial loads, sold under Velocity Boiler Works (crownboiler.com redirects to velocityboilerworks.com). The product page describes a stainless steel water-tube, high-efficiency condensing gas-fired hot water boiler in two sizes — PHNTM210 (42–210 MBH input) and PHNTM285 (57–285 MBH) — both printing 95.0% AFUE with a modulating burner at 5:1 turndown and direct spark ignition.
The Sage2.x control provides domestic water priority with priority protection, warm-weather shutdown, freeze protection and pump exercise, and supports multiple-boiler lead/lag for up to 8 boilers; an outdoor reset sensor is included. The boilers offer multiple venting options (two-pipe and concentric per the I&O manual, with derates at maximum vent length) and a stackable design the page promotes for floor-space savings. For elevations above 2,000 ft ratings reduce 4% per 1,000 ft, LP is not permitted above 7,000 ft, and the page notes Canadian installations above 4,500 ft should consult the authority having jurisdiction.
Boilers.ca documents both Phantom-X models at model level from the product page and I&O manual 105357-06 (12/24). No official Canadian-sales statement was found, so canadianStatus stays 'unknown'; installation, gas and venting work belongs with a licensed contractor.
Highlights
Models
One canonical page per model with input, output and efficiency kept separate.
Crown Boiler Co.
The Crown Phantom-X PHNTM210 fires 42 to 210 MBH input at 95.0% AFUE with 5:1 modulation: 194 MBH gross output and a 169 MBH net AHRI rating on the Sage2.x control with outdoor reset, at about 206 lb shipping weight.
Crown Boiler Co.
The Crown Phantom-X PHNTM285 is the largest Phantom-X: 57 to 285 MBH input at 95.0% AFUE with 262 MBH gross output and a 228 MBH net AHRI rating on the Sage2.x control, connecting on 1-1/4" NPT supply/return at about 256 lb.
| Specification | Crown Phantom-X PHNTM210 | Crown Phantom-X PHNTM285 |
|---|---|---|
| Input, minimum | 42 MBH | 57 MBH |
| Input, maximum | 210 MBH | 285 MBH |
| output-max | — | — |
| Efficiency (AFUE) | 95 % | 95 % |
| Turndown ratio | 5:1 | 5:1 |
| vent-max-3 | — | — |
| vent-max-2 | — | — |
| Shipping weight | 206 lb | 256 lb |
Read the full comparison: Crown Phantom-X PHNTM210 vs PHNTM285 →
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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 Crown Boiler Co. boilers
No official Canadian-sales statement was found, so canadianStatus is recorded as 'unknown'. The product page does note that Canadian installations above 4,500 ft should consult the authority having jurisdiction.
Two: PHNTM210 (42–210 MBH input, 169 MBH AHRI net) and PHNTM285 (57–285 MBH input, 228 MBH AHRI net), both rated 95.0% AFUE per the product ratings table.
Phantom-X models fire 210–285 MBH at 5:1 turndown on the Sage2.x control and target residential/light-commercial plants; the Phantom II (80–180 MBH heat-only, 136/200 MBH combi) is the smaller residential line at 10:1 turndown on the gas-adaptive 'PHTM II' control.
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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 8, 2026. Last updated September 8, 2026. Technical reviewer: not yet assigned.