Wall Furnaces

At Sure-Fire, we provide, install and service the products that can deliver the kind of performance that makes you comfortable on every level. That means you can count on products like Rinnai EnergySaver Direct Vent Wall Furnaces to give you cozy contentment that goes beyond warmth, all the way to peace of mind and efficiency.


Transform any living space, whether it be a basement, sunroom, hard to heat areas, cottage, or even your entire home, with self adjusting heat that keeps room temperature consistent form floor to ceiling.  Enjoy savings that only this kind of efficiency and dependability can deliver. These units are available in both, Natural Gas or Propane, and there is no need for ductwork as they are a standalone unit.


Sure-Fire has been proud to install many of these units over the years, and with our technicians being factory trained by Rinnai, you can sleep easy, knowing that the job was done correctly and safely. We are TSSA Certified and fully insured. No Propane or Natural Gas? No problem. We can help with that, and install your wall furnace in accordance with all current Codes and Regulations.


Ranging from 8,000 BTU to 38,000 BTU, you can heat a small room right up to a 1200 square foot home, with a single unit. Install multiple units, and the possibilities are endless! This can save time and money if you require ductwork, that add nasty looking bulkheads and loss of headroom in basements.


• Up to 82% EFF.
• 8,000 to 38,600 BTU
• Modulating Gas Valve and Fan 
• No Ducts, No Problem. It's Ductless!
• Cool-touch Cabinet
• Small Spaces or Whole Home
• Whisper Quiet
• 5 Years Manufactures Parts and 2 Labour Warranty
• 10 Year Heat Exchanger Warranty
• Available for Natural Gas or Propane

Installation Included

Save Energy, Save Money, and Save Time

A Rinnai EnergySaver Direct Vent Wall Furnace, can save energy and money, with technology that uses only the exact amount of gas needed, optimizing efficiency. Rinnai’s unique modulating system produces the specific level of heat needed at any given moment, responding immediately to even the smallest temperature changes. The on board, easy to use, programmable thermostat allows you to keep the temperature right where you want it, when you want it, even when you are away.


Let’s Get Started

Let Sure-Fire help you make your home more comfortable and energy efficient with no ductwork involved.  Quick, professional installation allows you to start enjoying more comfort-sooner. Financing is available for these units, and Sure-Fire will do everything we can to make your comfort happen seamlessly. Call us today, and start feeling that comfort and efficiency, of a Rinnai EnergySaver Direct Vent Wall Furnace.

How They Work

A Sure-Fire installed Rinnai EnergySaver Direct Vent Wall Furnaces can provide you with consistent, even heating, through their advance technology that monitors room temperature and adjusts it within seconds to maintain the pre-set temperature. This way, your room stays consistently comfortable without big temperature swings. The variable speed blower circulates warm air evenly, with consistent warmth even in corners. Rinnai’s low maintenance products feature a durable stainless steel heat exchanger, which comes with a 10 year warranty. The units have onboard diagnostics, to ensure your unit is preforming optimally.  With Auto Restart, in the case of gas or power outages, the unit automatically resumes normal operation as soon as possible following those outages. Rinnai EnergySaver Wall Furnace has a cool-to-touch cabinet, so that even while heating your space, the cool-to-touch cabinet keeps you and your family safe.