Williamson-Thermoflo FreeStyle Series 2
Wall-mounted 95% AFUE condensing boiler, heat-only or combi · ~$6,500–$9,100 installed · Up to 95% AFUE · 604-359-1081
We supply & install — we do not sell equipment on its own. Every GasBoilers.ca price includes professional installation by Red Seal–certified BC gas-fitters, permit, and commissioning.
604-359-1081 — exact installed quoteThe FreeStyle Series 2 is a wall-mounted gas-fired condensing boiler with a stainless-steel heat exchanger and modulating combustion rated at 95% AFUE. It is offered in heat-only and combination (combi) versions across three input sizes, with flexible PVC, CPVC, PP or stainless venting.
Efficiency
Up to 95% AFUE
Output
80,000 - 155,000 BTU input
Warranty
Up to 12 years
Type
Combi (heat + hot water)
Features
- Stainless-steel single-tube large-diameter heat exchanger
- Modulating combustion with 10-to-1 turndown ratio
- Heat-only and combi (combined DHW) configurations
- Digital display with Honeywell control module
- Sealed combustion with PVC/CPVC/PP/SS venting (2 or 3 inch)
- Natural gas or propane operation
- Compact wall-mount footprint
- Outdoor reset compatible 24 VAC thermostat control
Best For
- Homes wanting wall-mounted space savings
- Combined heating and domestic hot water from one unit
- High-efficiency replacement of older atmospheric boilers
FreeStyle Series 2 Models
Williamson-Thermoflo FS-80 (Heat-Only)
80,000 BTU input BTU · 95% AFUE · Smaller, well-insulated homes
Williamson-Thermoflo FS-120 (Combi)
120,000 BTU input BTU · Combi DHW model hot water · 95% AFUE · Mid-size homes needing heat plus hot water
Williamson-Thermoflo FS-155 (Combi)
155,000 BTU input BTU · Combi DHW model hot water · 95% AFUE · Larger homes with higher hot-water demand
What the Installed Price Includes
Approximate installed price — every home is different. Final cost depends on your existing system, venting, gas line, and a heat-loss calculation. Call 604-359-1081 for an exact quote.
More on the Williamson-Thermoflo FreeStyle Series 2
Get an exact Williamson-Thermoflo FreeStyle Series 2 quote
604-359-1081 · We supply & install — approximate prices shown, call for your exact number.