GWB9-IH Boiler

GWB9-IH High-efficiency Gas-fired Water Boiler

The GWB9-IH is designed to integrate easily into a traditional radiator system. Its lightweight and compact design allow flexible installation inside your home. Fuel flexibility lets you use either natural or LP gas as a heat source.
HIGH-EFFICIENCY, GAS-FIRED WATER BOILER
Engineered for lasting comfort and energy savings.

Categories: Boilers, Gas-Fired Water Boilers Tag: Lennox

Features

Smart with energy use

With an efficiency rating of up to 90% AFUE, the GWB9-IH Boiler allows you to stay comfortable during even the coldest weather, without worrying about energy costs.

Flexible installation means you have options

The GWB9-IH is designed to integrate easily into a traditional radiator system. Its lightweight and compact design allow flexible installation inside your home. Fuel flexibility lets you use either natural or LP gas as a heat source.

Tested and proven for dependable performance

Every unit is fire-tested and inspected prior to shipping to ensure the highest possible degree of operating reliability. So you can take comfort knowing the boiler will deliver dependable performance, season after season.

Comforting warmth, right when you want it

The cast-aluminum heat exchanger in the GWB9-IH transfers heat three times faster than conventional cast-iron heat exchangers. So you enjoy rapid warmth when you need it.

GWB9-IH High-efficiency Gas-fired Water Boiler Brochure

GWB9-IH High-efficiency Gas-fired Water Boiler Manual

Feature	GWB9-IH Boiler
Efficiency	Up to 90% AFUE
Fuel Source	Natural Gas; convertible to LP
Sizes/Capacities	Three
Burner Type	Stainless Steel
Ignition	Hot Surface
Warranty	15-Year Limited Warranty on Heat Exchanger; 10-Year Limited Warranty on covered parts

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People like you shared their purchase and installation experience!

Jonathan 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
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-Tankless water heater
-Fireplaces (Mantles)
-Fire table and
-BBQ

Brian and his team are my go to.

Richard G.

When my furnace broke down last winter, we were without heat for two weeks while the HVAC company sourced the parts from the US. I wanted to install a gas fireplace insert to replace my existing gas log set and to act as a backup heat source (e.g. furnace breaks down again, no power). I had a number of questions about the various gas fireplace inserts (e.g. size and fit in my old fireplace) and I contacted several HVAC companies.

I found that Brian from Cozy Comfort Plus to be the most helpful and he also gave me the best price. I was home at the time and I saw that the Cozy team did a great job installing the gas fireplace insert (e.g., assembling and fitting the insert, bending and capping the chimney, etc.). If you are looking for a gas fireplace insert, I would highly recommend that you give Brian a call.

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We just had a gas fireplace installed by Cozy Comfort Plus. What an incredible and seamless process this was - beginning to end.

We met with a few companies, and loved the professionalism and communication with Brian. He was thorough in his explanations, took his time to answer all our questions. We were so impressed that we knew right away this was a company we wanted to work with.

The installation was seamless! A team of three people (Jason, Amir, and Hamid) came on time and got straight to work. They were friendly, efficient, and left the space spotless!

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So happy we did our research and ended up working with these guys!