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25+ Reviews on
☎ 1-855-539-HEAT (4328)|Family-Run Business
H&C Heating and Cooling
Boiler Installation & Service

Radiant Heat.
Superior Comfort.

The most even, silent heat available — no forced air, no dry air, no cold spots. H&C installs and services Rinnai high-efficiency boilers across the GTA.

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✓ Up to 97% AFUE
✓ Radiant & Baseboard Compatible
✓ Combi-Boiler Options
Rinnai boiler system
↓

Proud to Partner With

LennoxCarrierGoodmanYorkMideaMitsubishi ElectricKeepRiteRinnaiAprilairePro AirTSSAHRAILennoxCarrierGoodmanYorkMideaMitsubishi ElectricKeepRiteRinnaiAprilairePro AirTSSAHRAI

Rinnai Boilers — Premium
Hydronic Heating

As an authorized Rinnai dealer, H&C installs and services the full Rinnai boiler lineup with factory-trained expertise and full manufacturer warranty.

Rinnai
Rinnai i-Series Heat Only
Rinnai i-Series Heat Only Boiler
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Rinnai i-Series Combi
Rinnai i-Series Combi Boiler
Learn More
Free Assessment

Not Sure Which Boiler
Is Right for Your Home?

Our licensed technicians will assess your home, existing piping, heating zones, and budget to recommend the right Rinnai — no pressure, no obligation.

Book a Free Home Assessment Call 1-855-539-4328
The H&C Difference

Installed by People Who Know Boilers

0dBSilent Operation

Even, Draft-Free Heat

Hot water radiates evenly from the floor up — no cold spots, no drafts, no dry air. Every room stays at the same temperature without forced-air discomfort.

97%Max AFUE

Lower Heating Costs

Rinnai's condensing technology extracts heat even from exhaust gas. Up to 97% AFUE — virtually no energy is wasted, translating directly into lower gas bills.

25Year Lifespan

20–25 Year Lifespan

Boilers have fewer moving parts than furnaces. A well-maintained Rinnai boiler lasts 20–25 years — well beyond the life of a typical forced-air system.

Time to Upgrade?

Still Running an Old Conventional Boiler?
Here's What You're Leaving on the Table.

Most GTA homes with boilers are running cast iron units from the 1980s or 90s — operating at 60–70% efficiency. A Rinnai condensing boiler changes everything.

Your Current System
Conventional Cast Iron Boiler
Rinnai i-Series Upgrade
High-Efficiency Condensing Boiler
Efficiency
60–70% AFUE
30–40% of your gas is wasted up the flue
Efficiency
Up to 97% AFUE
Nearly all the gas you pay for becomes heat
Monthly Gas Bill Impact
High
Paying full price for partial heat output
Monthly Gas Bill Impact
Save 20–35%
Most homeowners see $400–$900/yr in savings
Hot Water
Separate tank needed
Additional appliance, standby heat loss
Hot Water
Combi option — built in
i-Series Combi replaces your water heater too
Unit Lifespan
Past end of life
Repairs costly — breakdowns increasingly common
Unit Lifespan
20–25 years
With annual maintenance — backed by Rinnai warranty

H&C handles the full conversion — removal, installation, commissioning, and rebate paperwork.

Book a Free Upgrade Assessment
Why H&C

Why H&C Is the GTA's Boiler Expert

TSSA Licensed Technicians
Every technician is TSSA licensed and insured. No subcontractors — ever.
Authorized Rinnai Dealer
Factory-trained to install and service the full Rinnai boiler lineup with full warranty support.
24/7 Emergency Service
Boiler down in January? We answer the phone — 365 days a year including holidays.
Hydronic Heating Specialists
Deep expertise in radiant floor, baseboard, and multi-zone hydronic systems.
Financing Available
Flexible financing options make premium boiler systems accessible at comfortable monthly payments.
Free Home Assessment
A licensed tech visits your home, assesses zones and piping, and recommends the right boiler.
FAQ

Frequently Asked Questions

Common questions about boiler installation, hydronic heating, and combi-boilers in the GTA

Yes — modern condensing boilers like the Rinnai i-Series reach up to 97% AFUE. They provide more even, comfortable heat with no drafts, and hydronic systems don't blow dry air or recirculate dust and allergens like forced-air furnaces do.

Still have questions?

Our HVAC experts are happy to help. Call us or request a free quote.

Boiler Emergency? We're Available Now.

Same-day service across the GTA — 24 hours, 7 days a week, including holidays.

Call 1-855-539-4328
Reviews

What GTA Homeowners Say About H&C

5.0 stars across Google, Facebook, and Yelp — 100% verified customers.

  • Robert H.
    North York · Google Review
    ★★★★★

    "H&C replaced our 30-year-old cast iron boiler with a Rinnai i-Series. The difference is night and day — our gas bill dropped by about a third and every room heats evenly now. Should have done this years ago."

    Verified Boiler Customer
  • Elena K.
    Etobicoke · Google Review
    ★★★★★

    "We have radiant floor heating and needed a boiler that could handle the low water temperatures. H&C recommended the Rinnai condensing model and it's been perfect — warm floors throughout the house, whisper quiet."

    Verified Boiler Customer
  • Michael S.
    Mississauga · Facebook Review
    ★★★★★

    "Our boiler broke down on Christmas Eve. H&C had a technician out within two hours and got our heat back on the same night. They then installed a new Rinnai combi-boiler the following week. Incredible service."

    Verified Boiler Customer
  • Robert H.
    North York · Google Review
    ★★★★★

    "H&C replaced our 30-year-old cast iron boiler with a Rinnai i-Series. The difference is night and day — our gas bill dropped by about a third and every room heats evenly now. Should have done this years ago."

    Verified Boiler Customer
  • Elena K.
    Etobicoke · Google Review
    ★★★★★

    "We have radiant floor heating and needed a boiler that could handle the low water temperatures. H&C recommended the Rinnai condensing model and it's been perfect — warm floors throughout the house, whisper quiet."

    Verified Boiler Customer
  • Michael S.
    Mississauga · Facebook Review
    ★★★★★

    "Our boiler broke down on Christmas Eve. H&C had a technician out within two hours and got our heat back on the same night. They then installed a new Rinnai combi-boiler the following week. Incredible service."

    Verified Boiler Customer
See All Reviews on Google →
Free Estimate

Book Your Free
Boiler
Consultation

A licensed technician will assess your home, size the right Rinnai boiler, and walk you through the install — no pressure, no obligation.

Authorized Rinnai dealer
Full manufacturer warranty on every install
Transparent, upfront pricing
Written quotes, no hidden fees or surprises
Rebate assistance included
We handle Enbridge & Greener Homes paperwork
Prefer to call?
1-855-539-4328
Available 24 / 7 — including holidays
Request a Quote
We'll follow up as soon as possible