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Camus Hydronics · Series
The Dynaforce is Camus' fully condensing, fully modulating vertical cylindrical counter-flow watertube boiler — stainless steel 439 HX with 316L waterways — offered from 600,000 to 5,000,000 BTU/hr with up to 99% thermal efficiency and a 5:1 turndown on the Honeywell SOLA control.
Series facts
Up to 99% thermal efficiency, 9 ppm NOx corrected to 3% O2, per the product page and Dynaforce submittal 99-0129 Rev. 06.
The Dynaforce page describes a fully modulating boiler with a vertical cylindrical heat exchanger constructed entirely of stainless steel: welded 439-grade tubes with 316L waterways in a 12-pass counter-flow design, constant system return temperatures down to 40°F, and a maximum working pressure of 160 psig (1100 kPa). The catalogue range is 600,000 BTU/hr up to 5 million BTU/hr, matching the submittal family DR(H)0300–DR(H)5000 (inputs 300 to 4,999 MBTU/hr) that carries the per-model engineering rows on this site.
Combustion is premixed through a radial knitted-stainless burner with single-point air/gas adjustment and a 1:1 ratio: turndown is 5:1 with a minimum 20% firing rate, direct ignition up to 2.5 million BTU/hr and proven pilot above 3 million BTU/hr. Standard controls are the Honeywell SOLA touchscreen with Modbus RTU, optional BACnet/Metasys/LON via a ProtoNode gateway, and cascade of up to eight boilers.
Hydronic and DHW submittals exist for the family; the hydronic heating submittal (99-0129 Rev. 06) prints per-model input and output in MBTU/hr, heat-exchanger water content, water and gas connection sizes and shipping weights, which Boilers.ca reproduces at model level on the Dynaforce model pages.
Highlights
Models
One canonical page per model with input, output and efficiency kept separate.
Camus Hydronics
The Camus Dynaforce DR300 is the 300 MBH hydronic-heating size of Camus' fully condensing watertube line: 300 MBTU/hr input, 282 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR350 is the 350 MBH hydronic-heating size of Camus' fully condensing watertube line: 350 MBTU/hr input, 329 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR400 is the 399 MBH hydronic-heating size of Camus' fully condensing watertube line: 399 MBTU/hr input, 375 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR500 is the 500 MBH hydronic-heating size of Camus' fully condensing watertube line: 500 MBTU/hr input, 470 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR600 is the 600 MBH hydronic-heating size of Camus' fully condensing watertube line: 600 MBTU/hr input, 564 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR800 is the 800 MBH hydronic-heating size of Camus' fully condensing watertube line: 800 MBTU/hr input, 752 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR1000 is the 1 MBH hydronic-heating size of Camus' fully condensing watertube line: 1000 MBTU/hr input, 940 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR1200 is the 1 MBH hydronic-heating size of Camus' fully condensing watertube line: 1200 MBTU/hr input, 1138 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR1400 is the 1 MBH hydronic-heating size of Camus' fully condensing watertube line: 1400 MBTU/hr input, 1327 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR1600 is the 2 MBH hydronic-heating size of Camus' fully condensing watertube line: 1600 MBTU/hr input, 1517 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR1800 is the 2 MBH hydronic-heating size of Camus' fully condensing watertube line: 1800 MBTU/hr input, 1706 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR2000 is the 2 MBH hydronic-heating size of Camus' fully condensing watertube line: 2000 MBTU/hr input, 1896 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR2500 is the 3 MBH hydronic-heating size of Camus' fully condensing watertube line: 2500 MBTU/hr input, 2370 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR3000 is the 3 MBH hydronic-heating size of Camus' fully condensing watertube line: 3000 MBTU/hr input, 2835 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR3500 is the 4 MBH hydronic-heating size of Camus' fully condensing watertube line: 3500 MBTU/hr input, 3307 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR4000 is the 4 MBH hydronic-heating size of Camus' fully condensing watertube line: 4000 MBTU/hr input, 3780 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR4500 is the 5 MBH hydronic-heating size of Camus' fully condensing watertube line: 4500 MBTU/hr input, 4253 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
Camus Hydronics
The Camus Dynaforce DR5000 is the 5 MBH hydronic-heating size of Camus' fully condensing watertube line: 4999 MBTU/hr input, 4724 MBTU/hr output, up to 99% thermal efficiency and 5:1 turndown on the Honeywell SOLA control.
| Specification | Camus Dynaforce DR300 | Camus Dynaforce DR350 | Camus Dynaforce DR400 | Camus Dynaforce DR500 | Camus Dynaforce DR600 | Camus Dynaforce DR800 | Camus Dynaforce DR1000 | Camus Dynaforce DR1200 | Camus Dynaforce DR1400 | Camus Dynaforce DR1600 | Camus Dynaforce DR1800 | Camus Dynaforce DR2000 | Camus Dynaforce DR2500 | Camus Dynaforce DR3000 | Camus Dynaforce DR3500 | Camus Dynaforce DR4000 | Camus Dynaforce DR4500 | Camus Dynaforce DR5000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| input-min | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Input, maximum | 300 MBTU/hr | 350 MBTU/hr | 399 MBTU/hr | 500 MBTU/hr | 600 MBTU/hr | 800 MBTU/hr | 1,000 MBTU/hr | 1,200 MBTU/hr | 1,400 MBTU/hr | 1,600 MBTU/hr | 1,800 MBTU/hr | 2,000 MBTU/hr | 2,500 MBTU/hr | 3,000 MBTU/hr | 3,500 MBTU/hr | 4,000 MBTU/hr | 4,500 MBTU/hr | 4,999 MBTU/hr |
| Output, maximum | 282 MBTU/hr | 329 MBTU/hr | 375 MBTU/hr | 470 MBTU/hr | 564 MBTU/hr | 752 MBTU/hr | 940 MBTU/hr | 1,138 MBTU/hr | 1,327 MBTU/hr | 1,517 MBTU/hr | 1,706 MBTU/hr | 1,896 MBTU/hr | 2,370 MBTU/hr | 2,835 MBTU/hr | 3,307 MBTU/hr | 3,780 MBTU/hr | 4,253 MBTU/hr | 4,724 MBTU/hr |
| afue | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Turndown ratio | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 | 5:1 |
| vent-max-3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| vent-max-2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Weight | 500 lb | 500 lb | 500 lb | 560 lb | 585 lb | 640 lb | 750 lb | 845 lb | 845 lb | 875 lb | 1,115 lb | 1,138 lb | 1,250 lb | 1,425 lb | 1,840 lb | 1,912 lb | 2,000 lb | 2,200 lb |
Read the full comparison: Camus Dynaforce DR300 vs DR350 →
Read the full comparison: Camus Dynaforce DR350 vs DR400 →
Error codes and alerts
No alerts documented for this series yet.
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 Camus Hydronics boilers
Yes. The Dynaforce is fully condensing with a welded stainless-steel vertical cylindrical counter-flow watertube heat exchanger rated for constant 40°F return temperatures, per the official product page and submittal.
The current page states models range from 600,000 BTU/hr up to 5 million BTU/hr. The Dynaforce hydronic-heating submittal (99-0129 Rev. 06) documents model inputs from 300 to 4,999 MBTU/hr.
Yes. Camus states the Dynaforce can be fired with natural gas or propane, and also lists hydrogen blend capability up to 25% (UL Verified). Fuel conversion and adjustment are gas-fitting tasks for a licensed contractor.
Camus Hydronics is a Mississauga, Ontario manufacturer; the Dynaforce is a Camus product line, and Boilers.ca does not print factory-level sourcing detail beyond the official statements.
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.