Geothermal heating doesn't burn fuel. It moves heat. Specifically, it pulls heat from the ground beneath your property. This heat, sits at a stable 8 to 10 degrees Celsius year-round in this region, even when it's minus 25 outside, and transfers that heat into your home.

Depending on how long you plan to stay in your home, that $69 a month could end up costing you three to four times the price of simply buying a furnace outright.

It's mid-February in Eastern Ontario, and if your furnace has been running hard since November, now's the time to check in on it. We've been fielding a lot of heating calls lately, and most of them come down to one thing: homeowners didn't notice the early warning signs until the system failed. Here's what to listen to and watch for.

Look at the edge of the filter frame. You'll see three numbers printed there, something like "16x25x1" or "20x25x4". These represent:

• First number: Width

• Second number: Height

• Third number: Thickness

Write these numbers down. This is your furnace filter size chart starting point. Don't buy yet.

Modern HVAC technology has changed dramatically over the past decade. The systems being installed today operate in ways that would seem like science fiction compared to the furnace your parents had. And the efficiency gains aren't minor adjustments—they're the kind of improvements that genuinely reshape your wallet and your comfort through a Belleville winter. Let’s walk through what's actually changed, why it matters for your home, and how to know if an upgrade makes sense for your situation.

DIY heat pump cleaning can lead to costly damage and inefficiency. Learn why professional maintenance saves money and protects your system.

Explore the performance of air-to-air, air-to-water, and geothermal heat pumps to find the best fit for Kingston’s climate and your home’s needs.

Learn how to choose the best heat pump for your Kingston home with ECM. Discover energy-efficient options, rebates, and expert installation.

Discover how Kingston homeowners can save big with heat pump rebates. Learn about eligibility, benefits, and how ECM simplifies the process.

Heat pumps are a climate-friendly solution to reduce carbon emissions and energy costs, offering an efficient alternative to traditional heating systems.

Avoid common heat pump mistakes like choosing the wrong size, neglecting maintenance, or ignoring refrigerant issues to ensure optimal performance.

Learn how to troubleshoot common heat pump error codes, understand their meanings, and find solutions to keep your system running efficiently.

Discover the truth behind heat pumps in extreme cold. Learn how they work, myths vs. facts, and why they're more efficient than traditional heating.

Learn how to install and maintain air-to-water heat pumps for energy-efficient home heating, cooling, and hot water year-round.

Keep your furnace filter in top shape to improve your home’s air quality, extend furnace lifespan, and ensure cozy, comfortable heating all winter.