So many heating options out there, right? Furnaces, heat pumps, boilers, radiant floors, and many others. We asked one of our senior comfort advisors at RB Heating Climatecare to break it down the way he does for customers every day. Here’s what he told us.
“Where do I even start with home heating systems?”
Honestly, most heating solutions in Kemptville and Ottawa fall into one of four buckets: forced-air furnaces, boilers with radiators, heat pumps, or radiant floor heating. Each one moves heat differently, costs differently to run, and fits certain homes better than others. The right pick comes down to your home’s size, your ductwork (or lack of it), and your budget.
Forced-Air Furnaces: Still the Most Common Choice
This one’s everywhere, and for good reason. Most Ontario home heating systems already have ductwork, so a furnace replacement is usually the simplest upgrade. Natural gas furnaces are efficient and budget-friendly for our winters; modern high-efficiency models reach 95–98% AFUE, meaning almost nothing is wasted. Quick tip: when comparing furnaces, look at the BTU rating too. That’s the measure of how much heat the unit can produce per hour, and it needs to match your home’s size and our climate zone.
No Ductwork? You’ve Still Got Options
If your home doesn’t have ducts, don’t worry; radiant floor heating is one of the comfiest systems around. Heat rises from the floor, so no cold spots, no drafts. Water heaters and boilers with radiators or baseboard heaters are another solid pick. They are quiet, efficient, and great for older homes. And ductless mini-split heat pumps provide heating and cooling without drilling into your walls or ceilings.
Heat Pumps: Heating and Cooling in One
Heat pumps don’t generate heat; they move it by drawing warmth from outside air even in cold weather, then reversing the process for summer cooling. One unit, year-round comfort. For homes already on electric baseboard heating, switching to a heat pump is often a major efficiency upgrade.
What About Propane or Geothermal?
If you’re outside natural gas zones (common in rural Eastern Ontario), propane furnaces and boilers work just as well as gas systems. Then you’ll just need a tank on-site. For the highest efficiency long-term, geothermal heating pulls steady heat from the ground year-round. Higher upfront cost, but many homeowners recover it within 5–10 years through rebates and lower bills.
“Which System Is Actually Right For My Home?”
There’s no single right answer; anyone who says otherwise isn’t being straight with you. It depends on your home’s age, insulation, existing ductwork, and fuel access. That’s why we always start with a free home comfort assessment.
Ready to Find Your Fit?
We’ve been heating Kemptville and Ottawa homes since 1992, and we’re available 24/7. Book your free home comfort assessment with RB Heating ClimateCare today. Let’s find the system that actually works for your house.
Still have questions?
Contact us at RB Heating ClimateCare!





