Enjoy Endless Hot Water and Heating with Combi Boilers
No Contract, No Rent
Buy your Rinnai combi boiler instead of renting. No long-term 10 or 15-year rental contracts, and no unexpected 3.5-8% annual increases like Reliance or Enercare rental combi water heaters.
Rinnai and Navien Authorized Dealers
We are authorized dealers for Rinnai and Navien. Coverage is available for parts, labor, repairs, and service calls.
Same Day Service
Looking for a boiler for your home? Get a high-efficiency combi water heater installed the same day, including weekends and holidays. Emergency tankless combi boiler installation is also available.
Protect Your Investment
Installing a condensing tankless boiler requires specific knowledge and a highly trained skill set. Protect your investment by having it done by HVAC Ontario—local Rinnai and Navien boiler experts.
Save $1000
Find the best combi boiler solution for your home. 2 minutes call answer guarantee. Call us now!
Flexible financing available.
Upgrade to a combi boiler for no upfront cost. Our monthly financing plans are flexible to manage the cost of your combi boiler.
Rinnai has a rich history spanning over a century, marked by a steadfast commitment to quality, safety, and customer support. HVAC Ontario simplifies the process of finding the right Rinnai tankless water heater for your hot water needs.
Book a CallBack
Schedule a CallBack with our Combi Boiler Pro
Looking for a Combi Boiler price? Speak with a Combi Boiler Pro now.
5-Star Google Reviews
Our customers’ satisfaction speaks volumes. See why HVAC Ontario is trusted by homeowners everywhere.
After a frustrating 5 days with Enercare and no hot water, HVAC Ontario came to the rescue. They answered my questions with clarity, provided excellent service, and installed a new tankless water heater within 24 hours.
Claudia Morrison
HVAC Ontario offered a competitive quote and great service. The technician was punctual and professional, and the installation was completed quickly and cleanly. Highly recommend their team!
Ainee Chung
The team at HVAC Ontario is fantastic. They truly care about customer comfort, offer competitive pricing, and provide high-quality equipment and service. I couldn’t be more pleased.
Shamez Kassam
Abdul and his team were fantastic and professional. I got quotes for a tankless heater from a few places but Abdul’s was not only the best, he was the most knowledgeable in the product.
Derrick Ho
An amazing level of customer service before, during, and after the install. Highly recommend to anyone considering such work to be done in their home.
Denis Dalton
Frequently Asked Questions
When it comes to buying a new combi boiler water heater for your home, making an informed decision can save you thousands of dollars. Here’s what you need to know before installing your combi boiler water heater.
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What is a combi boiler, and how does it work?
A combi (combination) boiler is a high-efficiency water heater and central heating boiler combined in one unit. Unlike traditional systems, it does not require a separate hot water cylinder or cold water storage tank. The combi boiler heats water directly from the main water supply, providing hot water on demand for taps, radiators, air handlers and in floor heating.
Want to learn more about how a combi boiler can work for your home? Call our experts at 1-888-705-7368 today. -
How much does a combi boiler cost?
The cost of a combi boiler generally starts at approximately $4999-$6999. However, several factors can influence the final price, including the type and size of the boiler, the complexity of the installation, and the specific needs of your home.
- Type and Size of Boiler: Different models and brands offer various features and efficiencies, which can impact the cost. Larger or higher-efficiency models may cost more. - Installation Complexity: The cost of installation can vary based on the existing infrastructure in your home. For instance, if you need to upgrade existing pipes or radiators, or if the installation site requires significant modifications, this can add to the overall expense. - Home Needs: The type of heating system in your home (radiators, air handlers, or underfloor heating) can affect the cost. Homes with complex heating systems or those needing additional components will likely incur higher costs. - Additional Costs: Other costs to consider include potential upgrades to your gas supply or electrical system, removal of old boilers, and any necessary permits or inspections. For an estimate tailored to your home, it's best to consult with an HVAC Consultant. Call us now to get started. -
Should I rent or buy my combi boiler?
When deciding between renting and buying a combi boiler, it's important to consider the long-term costs and benefits of each option.
- Renting Option: Renting may seem appealing at first due to the lack of upfront costs and the inclusion of parts and labor coverage. However, the overall cost of renting can be significantly higher in the long run. Homeowners can end up paying over three times the purchase price over the course of the rental agreement, often exceeding $15,000. Additionally, rental fees tend to increase annually, and selling your home with a rented boiler may complicate the process, as new buyers might not want to take on the extra rental expense.
- Buying Option: Purchasing a combi boiler is typically a more cost-effective choice. While there is an initial cost, there are no ongoing rental fees, leading to substantial long-term savings. When you buy, most boilers come with a parts and labor warranty, offering peace of mind without the escalating costs associated with renting. Owning your boiler gives you full control and eliminates the financial burden of rising rental fees, making it a smarter and more flexible option over time.
Considering renting or buying a combi boiler? Our team can help you make the best decision. Call 1-888-705-7368 to discuss your options with a professional. -
What are the advantages of a combi boiler?
Combi boilers offer several advantages:
- Space-saving: No need for a separate hot water tank or storage cylinder. - Energy-efficient: Hot water is provided on demand, so there's no energy wasted by heating water in a storage tank. - Lower installation cost: Fewer components are needed, reducing installation time and cost. - Fast hot water: Provides instant hot water without waiting for a tank to heat up. Ready to experience the benefits of a combi boiler? Contact our team at 1-888-705-7368 to get started.