Dunkirk (ECR International) PSB Cast Iron Water
PSB Cast Iron Water Overview
Dunkirk's PSB is a gas-fired cast-iron hot-water boiler offered as a durable, conventional option in the lineup. Its cast-iron sections provide proven longevity for chimney-vented hydronic systems.
Up to 84% AFUE
Efficiency
75,000 - 245,000 BTU
Max BTU
Up to 10 years
Warranty
Key Features
Best for
PSB Cast Iron Water Model Lineup
Click to call for sizing help — we calculate heat-loss before recommending a model.
| Model | BTU Range | Efficiency | Best For |
|---|---|---|---|
| PSB (small) | 75,000 BTU | Up to 84% AFUE | Small homes |
| PSB (mid) | 150,000 BTU | Up to 84% AFUE | Mid-size homes |
| PSB (large) | 245,000 BTU | Up to 84% AFUE | Larger homes |
Services we provide on the PSB Cast Iron Water
All work done by licensed BC gas-fitters — TSBC-certified.
PSB Cast Iron Water Installation
Permit, sizing, venting, gas, commissioning.
From $5,000
PSB Cast Iron Water Repair
Error code diagnosis, parts, full repair.
From $189
PSB Cast Iron Water Maintenance
Annual tune-up — required for warranty.
From $169
Emergency Service
Same-day & after-hours no-heat, leak, CO, gas-smell response.
Call 604-359-1081
PSB Cast Iron Water Replacement
Upgrade an older unit. Rebate-eligible.
From $5,000
Warranty Service
Authorized warranty repairs for Dunkirk (ECR International).
Warranty-covered
Dunkirk (ECR International) PSB Cast Iron Water service across Greater Vancouver
Service the PSB Cast Iron Water in every major Greater Vancouver city.
Other Dunkirk (ECR International) Series
Book Dunkirk (ECR International) PSB Cast Iron Water service today
Same-day repair available · Free installation quotes · Licensed gas-fitters