Williamson-Thermoflo GWC-140 Installation in Abbotsford
~$6,500–$9,100 installed · 91.4% AFUE · Same-day available · 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 Abbotsford quoteWe install the Williamson-Thermoflo GWC-140 — mid-size hydronic homes — for homeowners across Abbotsford. Abbotsford's mix of City Centre homes, Sumas Prairie farmland, and Sumas Mountain acreages means everything from compact combis to high-capacity heating-only boilers. Many rural properties run on propane (LP) — we field-convert and size NG-to-LP systems correctly. Same-day available on quotes and bookings.
Williamson-Thermoflo GWC-140 — at a glance
Heating output
Approx. 130,000 BTU output BTU
Efficiency
91.4% AFUE
Warranty
Up to 12 years
Is the GWC-140 right for your Abbotsford home?
The GWC-140 is part of the Williamson-Thermoflo GWC Series 2 — high-efficiency cast-aluminum hot-water condensing boiler. It best suits mid-size hydronic homes. On a Abbotsfordinstall we confirm the right size with a heat-loss calculation so you don't over- or under-size the boiler.
Your Abbotsford installed price includes
Abbotsford areas we install in
Clearbrook · Matsqui · Abbotsford City Centre · Sumas Mountain · Sumas Prairie · Mount Lehman and all of Abbotsford.
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.
Williamson-Thermoflo GWC-140 install in nearby cities
More on the Williamson-Thermoflo GWC-140
Install the Williamson-Thermoflo GWC-140 in Abbotsford
604-359-1081 · Same-day available · We supply & install — approximate price shown, call for your exact number.