Heat & Glo – Cosmo Gas Fireplace Insert

No more drafty, dated fireplaces. No more messy maintenance. No more soot and smoke. It’s time for an immediate upgrade, with interest. Ditch the logs completely. Go modern. A ribbon of flame and glistening glass interior take your fireplace transformation to the next level.

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gas fireplace insert by heat and glo Everett Washington gas fireplace insert by heat and glo Everett Washington


Finally, the fireplace of your dreams

Give a sense of calm and relaxation to your day knowing the fireplace industry’s best and brightest technology is at work for you behind the scenes. At Heat & Glo, it’s our business to simplify your living.

Instant home upgrade at your price point

Now it’s simple to choose the right gas fireplace insert for your remodel. Tell us what you desire in a fireplace experience and your budget, and we’ll show you the perfect match from our best-selling Heat & Glo models.


Cosmo Gas Fireplace Insert

VIEWING AREA Ceramic glass with basic screen
INTERIOR PANELS Fluted Reflective Black Glass

Easy to Use Remote

A helpful remote comes standard, allowing you to operate all functions easily.

Flame Adjust Options

Adjust flame height or fan speed, or just set the thermostat and allow the fireplace to keep you comfortable.


Limited Lifetime Warranty

The strongest in the industry, Heat & Glo provides a limited lifetime warranty on the most important aspects: firebox and heat exchanger.


Heat & Glo

Heat & Glo Brochure


  • What is the next step in getting my gas fireplace installation?

    Start with a Home Measurement and Free Estimate

    • A gas fireplace expert will visit you to discuss what your choices are with gas fireplace inserts based on your existing fireplace structure, gas line, personal design interests and more.

    • You and your gas fireplace insert expert will look over our Heat & Glo portfolio and pick a design that fits your home.

    • At the end of the visit, you will receive a free, no obligation estimate.

    On Time Installation

    • The Washington Energy Installation crew arrives on time on the installation day you scheduled.

    • We take the time to protect the surrounding work area and will clean up after ourselves and remove all project-related materials. That’s part of what we believe makes for a delightful installation experience.

    • Lastly, we inspect the gas fireplace insert with you and review proper maintenance procedures and warranty information. Several weeks after the installation we will contact you via email with a customer survey. We appreciate you providing us feedback on your experience.

All for home.

Award-winning service and installation.

Since 1957, homeowners have come to know us for the type of best-in-class service they deserve. Frequent winners of the Angie’s List Super Service Award and perennially among the top local contractors rated by the BBB, Angie’s List and GuildQuality.

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A job done right

Our Home Project Advisors are ready to tailor choices to your lifestyle and budget and our installers have the experience and talent to make sure the work is done right.

Local, trusted, passionate

Since 1957 we have made homes all over the Puget Sound more efficient and comfortable. Our employees are craftsmen with a contagious enthusiasm for rolling up their sleeves and exceeding expectations.

Trained, licensed, bonded and drug tested

Each technician receives a minimum of 100 hours of on-the-job-training each year to ensure everyone is up to date on best practices. All of our employees undergo background checks and drug screens.