Combi Boilers

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Combi boiler

The perfect heat source for your home’s radiant system, innovative Combi boilers deliver consistent warmth without the noise and draft associated with forced air systems. The higher the AFUE percentage, the more energy-efficient.
We have a number of brands that all offer unique characteristics and will surely suit your home needs and your budget.

Benefits of Combi Boiler Water Heaters

Steady Hot Water Supply - Combi Boiler

Steady Hot Water Supply

Most Affordable - Combi Boiler

Most Affordable

Easy to Assemble - Combi Boiler

Easy to Assemble

Which Combi Boiler is right for you?

Call a heating and cooling expert at (416) 780-9760 anytime. We’ll answer any questions you have, and we’re happy to make recommendations to make you more comfortable.

What Is a Combination Heating Boiler?

A “combi,” or combination heating boiler, is an appliance that can serve your home heating needs alone or can be combined with a tankless water heater for a dual-purpose home and water heating system.
They are more efficient, affordable price, easy to assemble, and cost less to run!

Lennox Boilers
NTI Boilers
Carrier Boilers
Navien Boilers
Rinnai Boilers
Baxi Boilers

Top Rated Combi Boiler in Toronto

Rinnai I-Series

The Rinnai I-Series Boilers offer both heat-only and combination models with simultaneous delivery of heat and hot water in one unit.

  • Dual Zone Heating
  • Hot Water Temperature Control
  • Built-in Recirculation for Combination Models

The perfect combination of reliability, technology and performance in one compact unit, a Rinnai I-Series condensing boiler can serve your home heating needs alone or can be combined with a tankless water heater for a dual-purpose home and water heating system.

  • Simultaneous delivery of hot water and home heating without disruption
  • Servo-based bypass control for precision domestic hot water (DHW) temperature control
  • Multiple heating zones possible
Rinnai RUR199iN Tankless Water Heaters
Combi Boilers was last modified: May 19th, 2021 by HVAC Expert

People like you shared their purchase and installation experience!

Jonathan ChanJonathan Chan

This company has excellent products and even better service, and it shows through client interaction. They care about their customers and complete their work in a timely fashion. Best of all they leave the work area in cleaner condition than when they arrived.

Their showroom has items you can't even imagine.

I have used Cozy Comfort Plus many times, personally purchased the following from them:
-Furnace
-A/C unit
-Air cleaner and purifier
-Tankless water heater
-Fireplaces (Mantles)
-Fire table and
-BBQ

Brian and his team are my go to.

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Fabiano RosaFabiano Rosa

Brian, Amin and team are simply outstanding. They have done both AC installations in our place. What we love about is the quality of the work, professionalism and amazing customer experience!

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Greg OnitGreg Onit

Brian is very easy to work with, his advise about which gas stove to go with was excellent and my parents ending up going with the high-end Regency model. His installers were very good and were easy to talk to about the job and they did an excellent job. I like it when a contractor works with their customers and cares about their company to back up the work done. I highly recommend them and a special thank you to Brian who runs an excellent company! My parents are extremely happy and can't wait on those cold nights to go by to feel the warm heat of their new stove.

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