York Affinity Series Furnaces
Premium Models with Advanced Technology For Your Precise Comfort Level
York LX Series Furnaces
Stay Warm & Save Energy With High Performing Furnaces
York Latitude Series Furnaces
Affordable Comfort & Quality Heating
Keep Your Furnace Running Efficiently & Breathe Cleaner Air
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keep your HVAC system running efficiently & expand its life.
Washington Energy Services offers the most energy efficient furnaces available today.
Ask our furnace experts how you can have the best heating system for your home, and maximize your savings from discounts and rebates.
Frequently Asked Furnace Questions
Why choose Washington Energy Services for furnace replacement?
Your Own Furnace Specialist
To Help You Make an Informed Decision
Every home is different and one heating system may not be ideal for another. Your knowledgeable Home Energy Specialist will provide you with the best furnace choices and honest advice on the pros and cons of each to help you make an informed decision.
Our Home Energy Specialists do it by the book. They properly size your equipment, performing a heat loss per Washington State Energy Code and industry standards and then using the official AHRI combination ratings to select system components that mechanically match and perform at the highest efficiency levels while delivering optimum comfort.
One Contact from Beginning to End
It doesn’t stop there. Once you’ve made a decision on a furnace, they will be there to answer any of your questions throughout the entire process. You have a single contact to go to before, during and even after your furnace is installed.
100% Satisfaction Guarantee
Yes, We Trust Our Team & Products THAT Much
We back every furnace we install with our 100% Satisfaction Guarantee. If you are not completely satisfied with our product and we cannot fix it, we will simply remove our equipment and refund your money.*
The Best Installers in the Industry
100 Hours of Continuous Training
Each furnace technician receives a minimum of 100 hours of “on-the-job-training” each year, including factory training from York, to ensure everyone is up to date and fresh on best practices.
Licensed, Bonded & Drug Tested
All of our furnace technicians undergo stringent background checks and drug screens to ensure your safety.
Keeping it in the House
We do not use subcontractors to install any furnace. Your brand new furnace will be professionally installed by Washington Energy Services employees only.
NATE Certified & Factory Trained
Our technicians are factory trained, and a majority of them have over 15 years in the industry. We offer a Gold Seal Installation Process that follows manufacturer installation guidelines, NATE and industry best practices and state codes. We maintain compliance to local and state codes and take out permits on every job where required.
Our technicians are NATE Certified. When choosing a company to perform the install, be sure to ask for NATE accreditation as not all companies obtain it. NATE exams reflect a consensus opinion of what technicians need to know to effectively service and install today’s sophisticated HVAC systems. Technicians should be NATE certified in the same way a doctor shouldn’t be practicing without a license. To protect consumers, NATE (North American Technician Excellence) formed as a 3rd party, non-profit, certification program for the HVAC industry. The NATE technical committee developed strict guidelines and tests that HVAC companies must pass in order to become NATE certified.
BBB A+ Rating
A Badge you Can Trust
We’re honored to get BBB Accreditation as not every company is eligible. BBB is the resource to turn to for objective, unbiased information on businesses. Businesses must meet their high standards and we continue to live up to their Standard of Trust by emphasizing fair & honest practices for our customers.
Serving You For 55 Years
Washington Energy Services is a Seattle heating contractor with offices in Seattle, Lynnwood and Tacoma. Our furnace replacement technicians travel throughout Western Washington to service, repair and replace Washington furnaces. While we sell York brand high efficiency gas furnaces, we do repairs on all types of gas and electric furnaces.
If you are considering a new gas furnace or electric furnace to heat your home, our home energy specialists will help you evaluate the latest energy efficient furnace. To schedule an appointment, complete our request a free estimate form or call us at 1-800-398-4663.
Why is it important to have a knowledgeable expert perform calculations to size a new furnace right for my home?
What is the difference between one stage, two stage & modulating operation in a furnace?
One Stage Furnace
A one stage furnace operates where the gas flame is either on or off. When your home gets below the targeted temperature, the sensor will trigger the gas flame to turn on at full force. Once the sensor indicates that it has reached the targeted temperature, the heat will shut completely off. This means your homes targeted temperature is less consistent, affecting your comfort. For instance, with a target of 70 degrees, actual temperatures in your house might range as low as 66 degrees and as high as 74 degrees. Plus, the drastic on and off requires more energy usage similar to how energy is used when turning your car on and off. You wouldn’t turn your car off at every red light because it would waste fuel starting it up constantly.
Two Stage Furnace
A two stage furnace on the other hand works more efficiently and will provide more consistent temperatures for improved comfort. For a target of 70 degrees, actual temperatures in your house might range as low as 68 degrees and as high as 72 degrees.
A modulating furnace will provide you maximum comfort and energy efficiency. It’s like using cruise control, the furnace makes incremental changes to keep your temperature steady. No rush of high fan followed by a shut off and gradual cooling. Your furnace will automatically adjust within .5 or .65% increments of your targeted temperature setting. This type of gas furnace uses fuel most efficiently since it’s not stopping and starting.
For more information see our article on selecting a heating system.
What does AFUE mean and why is it important in selecting my furnace?
Most utility and EnergyStar programs only provide rebates for 95% AFUE and higher because they are looking for maximum energy savings. An 80% AFUE furnace does lose 20% of it’s fuel and is less efficient, but is perfect for homes with a heat pump hybrid system, and unusual layout applications. The savings you will gain from switching from an 80% AFUE furnace to a 95% one is about 15% off of your heating costs, but it could be higher if your 80% furnace is old an losing it’s efficiency.
Why choose York?
What furnace replacement utility rebates and tax credits are available?
What is the most popular equipment for heating Seattle homes?
Where there is space to place an air sourced heat pump, these are also ideal. They turn your furnace into an energy efficient hybrid heating and cooling system. Hybrid systems are many times more efficient than oil, propane or electric baseboard heat and you can expect to save significantly on your heating costs. Learn more about heat pump use in Seattle under our heat pump section.