COWB3 Oil-fired Water Boiler

The COWB3’s sealed combustion design provides quiet, safe, draft-free heating. It also integrates easily into your home’s existing radiator system for continuous comfort all winter long.
Efficient, quiet warmth you can count on

Features

Efficiency that’s always a warm welcome

The COWB3 offers an efficiency of up to 85.2% AFUE, meaning it can deliver significant energy savings, compared to an older boiler. That means you don’t have to worry about high heating bills, no matter how cold the winter gets.

Hot water at virtually no extra cost

By installing an optional tankless coil, you can enjoy hot water for regular use in your home during winter months, without spending extra money on energy.

Reliable, tested and ready to work for you

The COWB3’s cast-iron heat exchanger offers long life and dependable operation. It also features a Beckett® burner that sets the standard for reliable, fuel-efficient heating.

Made with innovation throughout

The COWB3’s sealed combustion design provides quiet, safe, draft-free heating. It also integrates easily into your home’s existing radiator system for continuous comfort all winter long.

COWB3 Oil-fired Water Boiler was last modified: March 19th, 2018 by HVAC Expert
Feature COWB3 Boiler

COWB3 Boiler

Efficiency Up to 85.2% AFUE
Fuel Source Oil
Sizes/Capacities Three
Burner Type Beckett
Warranty 20-Year Limited Warranty on Heat Exchanger; 5-Year Limited Warranty on covered components. This product may be eligible for 10-Year Limited Warranty coverage with product registration.

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People like you shared their purchase and installation experience!

Andrew P.Andrew P.

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!

Had we known that switching from a wood fireplace to a gas one was this easy, we would have done it years ago!

We would highly recommend Cozy Comfort Plus to anyone wanting to install a gas fireplace!!!

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

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mehdi sehizadehmehdi sehizadeh

We purchased a gas insert for our home from the Cozy Comfort Plus. The whole process was super smooth and easy from the very beginning. Brian was very knowledgeable and professional. He patiently guided us through different options we had. The installation crew were also super friendly but at the same time professional and serious about their work.
I would definitely recommend them to anyone who is looking for a satisfactory experience.

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Richard G.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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