Bryant Legacy Furnace 800SA

You can count on home comfort with the efficient Bryant Legacy 800SA Furnace. This furnace provides 80% gas efficiency, single-stage gas valve and 43k-155 BTUH. This furnace is durable, efficient and will be there when you need it most. Get yours today!

No pressure quotes
Product Estimate Form Complete the form

Tell us a little about yourself

  • This field is for validation purposes and should be left unchanged.

seattle wa bryant legacy furnace 310 installation

WES Rebates

Eligible WES Instant Rebates

WES Rebate Type Rebate Amount* Eligible Furnaces
Full System $1,100 800SA Furnace with A/C or Heat Pump Install
Water Heater Combo $450 800SA Furnace with Water Heater Installation

+Plus add qualified Utility Rebates and Promotions.*

*Some restrictions apply.



The Legacy 800SA has a pilot-free PerfectLight ignition for your convenience. 

Efficiency Management

Improve your energy bill with the Legacy 800SA. This trusty system allows gas furnace and heat pump system combinations for best heating efficiencies. Start saving today!


The Bryant Legacy 800SA has an AFUE Efficiency of 80%, runs on a single-stage gas valve and has a capacity range of 43,000 – 155,000 BTUH. This furnace runs on natural gas that can be convertible to liquid propane.

Warranty Options

For your peace of mind, the Bryant Legacy 800SA comes with 20 year limited warranty on heat exchanger and 10 year parts limited warranty upon 90 day registration with Bryant. 


This energy efficient  furnace has a filter cabinet for simplified filter changes. It’s that easy!

Product Testimonials

At first, we had a virtual inspection using photos and videos. It worked perfectly. They installed a new furnace and air conditioner in one day, helped us with permits, and are always accessible 24/7. Their price was reasonable and they did not try to charge any more than promised. They cleaned up the area thoroughly during the job and upon completion. This is a great company with many well-trained employees!”
Cecelia K.
Mill Creek, WA
Washington Energy Services consistently exceeds our expectations in the quality of their products and their services. Especially the folks they send to help with various issues (from helping us to select the right tank-less water heater to maintaining and troubleshooting our furnace). Their people have always been professional, courteous and competent. We can tell that WES chooses their people carefully and trains them well. Kudos to the whole crew.”
Kathy H.
Everett, WA

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.

installation and technicians service home repair

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.