9 Things You Should Know about Boilers

If you’re here, you’re probably looking into boiler heating systems—either because your current setup is giving you trouble, or you’re exploring better ways to heat your home. Maybe you’ve heard boilers are more efficient or offer a different kind of warmth than a furnace.

At Hydro-Flo Plumbing & Heating, we help homeowners in Edmonton, Sherwood Park, Leduc, and surrounding areas figure this stuff out every day. So we’ve pulled together the real-world info we think you’ll actually care about

1. How Does a Boiler Heating System Work?

Instead of blowing hot air through ducts like a furnace, a boiler heats water and sends it through pipes to radiators or in-floor systems. That water never touches the air. It just quietly warms up your space. What does it means for you:

• The heat feels more even and consistent.
• No blowing air, so less dust and fewer drafts.
• It’s almost silent, which people love.

2. Is a Boiler Right for My House?

That depends. If you live in an older home without ductwork, or you’re doing a reno and want radiant floor heating, a boiler might be your best bet. A boiler heating system for your house can also be a smart choice if you’re looking for long-term efficiency, especially with Alberta’s harsh winters.

If you’re unsure, give us a call—we’ll help you figure out what makes the most sense for your space and budget.

3. Are Boilers Efficient in Alberta Winters?

Yes. Boilers are known for their efficiency and performance in cold climates, especially in places like Edmonton where we get deep freezes. Modern condensing boilers can be up to 95% efficient, meaning more of the fuel is converted to usable heat.

And with radiant in-floor heating, your feet stay toasty even on the coldest days.

4. How Long Do Boiler Systems Last?

A big question we hear: How long do boiler systems last?

With proper maintenance, a good boiler can last 15 to 25 years—sometimes even longer. We still see units in the field that are over 30 years old. But if your boiler is over 20 and acting up, it’s probably time to think about a replacement before it fails.

5. Boiler Systems Are Super Quiet

One major perk of choosing a boiler heating system for your house is how quiet it is. With no loud fans or air-blasting vents, boiler systems operate almost silently.

6. Can a Boiler System Cool a House?

No, boiler systems don’t provide cooling. They’re built for heating only. If you’re thinking long-term, you’ll want to plan for air conditioning as a separate system, such as ductless mini-splits or central AC. We can help you pair them together for year-round comfort.

7. Boilers Are Low Maintenance—But Still Need Attention

Boilers are known for being low-maintenance and long-lasting, but they do require TLC, especially if you notice anything that seems off. Here are signs your boiler heating system may need repair:

• Uneven heating throughout your home
• Strange noises such as banging, whistling, or gurgling
• A sudden spike in energy bills
• Water leaks or puddles near the boiler unit

Our techs recommend yearly boiler maintenance, ideally before winter hits. That way, you won’t be left in the cold when the temps drop to -30°C.

8. Boilers Can Run on Different Fuel Types

When it comes to fuel, you’ve got options. Most homes in Edmonton use natural gas boilers, but some also run on propane or electricity. Not sure what’s right for your home? Our team can help you pick the most energy-efficient and cost-effective solution.

9. Not All HVAC Companies Are the Same

Here’s the truth—not all HVAC companies are created equal. At Hydro-Flo Plumbing & Heating, we’re proud to be one of the most trusted names for boiler service. Here’s why you should choose us:

• 24-hour emergency service
• Certified, friendly HVAC pros
• Honest pricing with no upselling
• Decades of experience with boiler heating systems for houses

Boiler Heating System Experts in Edmonton

Alberta winters demand reliable heat. At Hydro-Flo Plumbing & Heating, we’ve helped homeowners in Edmonton, Beaumont, Sherwood Park, Leduc, St. Albert, and beyond stay warm and comfortable with expert boiler heating systems that actually make a difference. Whether your boiler needs a quick repair, routine maintenance, or a full replacement, our licensed techs are ready to help. Call us today to get honest, local advice on the right boiler heating system for your house.