Dunkirk (ECR International) Royal CH-90
The Dunkirk (ECR International) Royal CH-90 is a Up to 95.2% AFUE condensing boiler with a 80,000 BTU BTU output, part of the Dunkirk (ECR International) Royal CH Heat Only line. GasBoilers.ca installs, repairs, and maintains the Royal CH-90 across Greater Vancouver — Red Seal–certified, TSBC-licensed, same-day repair available. Call 604-359-1081.
Dunkirk (ECR International) Royal CH-90 overview
The Royal CH is the heating-only version of Dunkirk's Royal condensing line, built around the same stainless-steel water-tube heat exchanger and 10:1 turndown. Five residential sizes cover a broad range of home heating loads and pair well with an indirect water heater.
Up to 95.2% AFUE
Efficiency
80,000 BTU
BTU Output
Up to 10 years
Warranty
Royal CH-90 specifications
| Model | Dunkirk (ECR International) Royal CH-90 |
| Series | Royal CH Heat Only |
| Type | condensing |
| BTU Output | 80,000 BTU |
| Efficiency | Up to 95.2% AFUE |
| Warranty | Up to 10 years |
| Origin | United States |
| Best for | Small homes |
Royal CH Heat Only features
Dunkirk (ECR International) Royal CH-90 services we provide
All work by licensed BC gas-fitters — TSBC-certified.
Royal CH-90 Installation
Permit, sizing, venting, gas, commissioning.
From $6,000
Royal CH-90 Repair
Error code diagnosis, parts, full repair.
From $189
Royal CH-90 Maintenance
Annual tune-up — required for warranty.
From $169
Royal CH-90 Replacement
Upgrade an older unit. Rebate-eligible.
From $6,000
Emergency Service
Same-day no-heat, leak, CO, gas-smell response.
Call 604-359-1081
Warranty Service
Authorized warranty repairs for Dunkirk (ECR International).
Warranty-covered
Dunkirk (ECR International) Royal CH-90 — frequently asked questions
How much does Dunkirk (ECR International) Royal CH-90 installation cost in Vancouver?
Dunkirk (ECR International) Royal CH-90 installation starts from $6,000 in Greater Vancouver, including permit, code-compliant venting and gas piping, removal of the old unit, and full commissioning. Final pricing depends on your existing system and a heat-loss calculation. Call 604-359-1081 for a free quote.
What size is the Dunkirk (ECR International) Royal CH-90?
The Dunkirk (ECR International) Royal CH-90 has a heating output of 80,000 BTU BTU, with Up to 95.2% AFUE efficiency. It is best suited to small homes.
Do you repair the Dunkirk (ECR International) Royal CH-90?
Yes. We diagnose and repair the Dunkirk (ECR International) Royal CH-90 — error codes, ignition faults, no-heat, leaks, low pressure, and sensor issues — from $189. Our technicians are factory-trained on Dunkirk (ECR International) Royal CH Heat Only units and carry common parts on the truck.
How often should the Dunkirk (ECR International) Royal CH-90 be serviced?
Dunkirk (ECR International) recommends annual maintenance to keep the Royal CH-90 efficient, safe, and within warranty (up to up to 10 years). Our maintenance service starts from $169.
Dunkirk (ECR International) Royal CH-90 service across Greater Vancouver
We service the Royal CH-90 in every major Greater Vancouver city.
Other Dunkirk (ECR International) Royal CH Heat Only Models
Book Dunkirk (ECR International) Royal CH-90 service today
Same-day repair available · Free installation quotes · Licensed gas-fitters