5 Star Google Reviews 1-888-705-7368

🚨 No heat or hot water? Finance a Combi Boiler in Oshawa today: 1-888-705-7368

Finance a Combi Boiler in Oshawa — Zero Down, All Included

One system. Total comfort. Finance a high-efficiency Rinnai combi boiler in Oshawa with no upfront cost — low monthly payments, free installation, and all repairs covered.

No Upfront Cost Start with $0 down. No large initial payment required in Oshawa.
Unlimited Service & Repairs All parts and labor covered. Never pay for combi boiler repairs again.
Rinnai Authorized Dealer As a Rinnai PRO dealer we install the best combi boilers in Oshawa.
24/7 Customer Support Emergency priority service available 365 days a year in Oshawa.
Get My Finance Quote 1-888-705-7368 Get My Finance Quote 1-888-705-7368

Combi Boiler Finance Packages in Oshawa

Basic Combi Finance

Combi Boiler Finance

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  • Heating + hot water in one compact unit
  • No upfront cost
  • Free installation in Oshawa
  • Free maintenance & repairs
  • 24/7 customer support
  • Ideal for smaller homes
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Most Popular

Rinnai Combi Finance

Rinnai Combi Boiler Finance

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  • Rinnai — North America's best-selling combi boiler
  • No upfront cost
  • Free installation in Oshawa
  • Endless hot water on demand
  • Perfect for 2–4 bathroom homes
  • Free maintenance & repairs
  • Priority service response
  • 24/7 customer support
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Premium Condensing Finance

Premium Condensing Combi Boiler Finance

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  • Highest-efficiency condensing combi boiler
  • No upfront cost
  • Free installation in Oshawa
  • Up to $2,000 in rebates available
  • Ideal for large families & 4+ bathrooms
  • Smart thermostat compatible
  • Full maintenance coverage
  • 24/7 customer support
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Brands We Carry

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Finance a Combi Boiler in Oshawa

Get expert combi boiler advice and an instant finance quote for your Oshawa home.

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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.

C

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!

A

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.

S

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.

D

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.

D

Denis Dalton

Frequently Asked Questions

Everything Oshawa homeowners need to know about financing a combi boiler.