Heat Pump Guides & Rebate Tips
Practical advice for Kootenay homeowners making the switch to heat pumps.
Wall Insulation Retrofit in Older Nelson Homes: Dense-Pack Cellulose, Exterior Foam, and the Real Costs
About 30% of Nelson's housing stock predates 1945. Most of those homes have R-0 to R-10 in the walls — empty 2x4 cavities or settled fiberglass at half its…
Vermiculite in Older Nelson Attics: What It Costs to Handle and How It Affects Your Insulation Rebate Timeline
More than 30% of Nelson homes were built before 1945, and a meaningful share of those have vermiculite in the attic — a pebbly, gold-and-silver granular…
Sub-Slab Depressurization: How Radon Mitigation Actually Works
Sub-slab depressurization (SSD) is the dominant radon-reduction technology in Canada because it works. Properly installed, an SSD system reduces indoor radon…
Single-Zone, Multi-Head, or Ducted Heat Pump? A Decision Tree for Kootenay Homes
"What heat pump should I install?" is one question. "How do I get heat to my upstairs bedrooms?" is a different question, and the answer changes the whole…
HSPF2, SEER2 & HSPF Cold-Climate Ratings: What BC Homeowners Actually Need to Know
You're sitting on two heat pump quotes. One says HSPF2 9.5. The other says HSPF2 8.7. The first contractor calls his unit "more efficient." The second tells…
Heat Pump Noise: dB Ratings, Neighbour Disputes & How to Avoid Bylaw Trouble in BC
A modern cold-climate heat pump's outdoor unit produces 50–60 dBA at one metre — quieter than a normal conversation, and roughly 35–45 dBA by the time it…
FireSmart Zone 0 in the Kootenays: The First 1.5 Metres That Actually Matter
Houses in wildfires usually do not burn the way people picture. They do not catch from a wall of flame rolling out of the forest. They catch from embers —…
Fiber-Cement Siding vs. Cedar in the Kootenays: The FireSmart Trade-Off, the Real Cost
Cedar siding is the Kootenay aesthetic standard. Walk any street in Nelson, Kaslo, or New Denver and half the houses are clad in stained vertical board…
Class A Roofing in the Kootenays: Metal, Asphalt, Clay Tile, and What FireSmart Cares About
The roof is the single most expensive line item on a typical Kootenay FireSmart project — $18,000 to $45,000 for metal on a modest Nelson home, $7,000 to…
Basement Insulation in the Kootenays: Rim Joist, Walls, and Why Air Sealing Comes First
Basement air leakage is responsible for roughly 25% of total heat loss in older Kootenay homes, and the rim joist alone — that uninsulated band of wood…
Attic Insulation in Nelson BC: Cellulose vs. Batt vs. Spray Foam (and What the Rebates Cover)
Most Nelson homes built before 1980 have R-12 to R-20 in the attic — often less, once you account for fiberglass that has settled, compressed, or migrated…
Best Heat Pump Brands for Kootenay Winters in 2026 — Including the Fujitsu Reliability Question
In 2024, Fujitsu's mini-split reliability collapsed in field reports. Mitsubishi raised prices. Daikin gained share. The "best heat pump for Kootenay…
Mini-Split Heat Pumps for Older Kootenay Homes: The No-Ductwork Solution
30% of Nelson homes were built before 1945 with no ductwork. Ductless mini-splits are the answer — here's how they work, what they cost, and how to zone them.
Will a heat pump actually work at –25°C in Nelson?
Yes — and it's not even close. Modern cold-climate heat pumps maintain 80–100% of their rated heating capacity at –15°C, and the best models continue…
Baseboard to heat pump conversion in Nelson: the math, the rebates, the process
Switching from electric baseboard heating to a cold-climate heat pump is the single most economically attractive home upgrade available to Nelson homeowners…