Pacific Heating & Cooling replaced an older closet furnace in Federal Way with a new high-efficiency Trane system,
upgraded filtration, and a smart thermostat for improved comfort, cleaner airflow, and dependable heating.
Project Overview
- Location: Federal Way, WA 98023
- Home Type: Residential
- System Type: Furnace Replacement
- Completion Date: February 25, 2026
When this Federal Way homeowner decided it was time to replace an older closet furnace, the goal was to improve reliability,
efficiency, and everyday comfort without making the process stressful. In Western Washington, dependable heating matters through long stretches of cool weather, and an aging system can leave homeowners dealing with uneven temperatures, rising repair concerns, and outdated controls. For this project, Pacific Heating & Cooling installed a new high-efficiency furnace, upgraded filtration, and added a smart thermostat to create a cleaner, more dependable heating system built for long-term performance.
The Challenge
This project involved replacing an older furnace located in a closet with a downflow configuration. That kind of setup requires
careful planning to ensure the new system fits the space properly, performs efficiently, and leaves the finished installation neat
and accessible. The homeowner also wanted a clear recommendation process, prompt scheduling, and a team that would take care of the home while completing the work.
- Replace an aging furnace
- Improve heating efficiency
- Maintain a proper fit for a closet downflow application
- Add more modern thermostat control
- Improve indoor air filtration
- Complete the work cleanly and professionally
Our Solution
Pacific Heating & Cooling installed a high-efficiency Trane gas furnace designed for dependable heating performance and improved system efficiency. To round out the upgrade, the project also included a new Aprilaire air cleaner and an ElitePRO smart thermostat, giving the homeowner better control over comfort and improved day-to-day system performance. The work was completed with close attention to the home, the entry area, and the finished quality of the installation.
Installed Equipment
- Furnace: Trane S Series Gas Furnace, a high-efficiency two-stage furnace rated at 97% AFUE.
- Air Cleaner: Aprilaire MERV 11 air cleaner for improved filtration.
- Thermostat: ElitePRO S1200 smart thermostat for modern system control.
Performance & Comfort Benefits
- High-efficiency heating performance
- More reliable day-to-day comfort
- Updated smart thermostat control
- Improved air filtration
- Clean, professional installation in an existing closet configuration
- Greater confidence in long-term system performance
For homeowners in Federal Way, upgrading an older furnace can mean more than just installing new equipment. It can mean better comfort on colder days, fewer concerns about system reliability, and a heating solution that feels easier to live with every day.
Protection & Guarantees
This installation was backed by the protections Pacific Heating & Cooling includes to help homeowners feel confident in both the
work and the investment.
- No-surprise pricing
- 100% money-back guarantee
- Comfort guarantee
- 10-year parts warranty
- 3-year labor warranty
- Property protection guarantee
Read more about our full list of Quality Assurance Guarantees
Customer Feedback
5-Star Review from Marie Gage
“We were very impressed with the whole process beginning with Josh, our comfort care advisor, and then Ryan and Jake doing the installation of our new furnace and thermostat just two days later. Josh came to our home and spent time answering our questions and after taking their measurements needed went through in detail helped us with the heating system we needed. Ryan and Jake built our new system, and the furnace and new thermostat were installed. We really appreciated the care taken of our home and entry area as they worked all day. Both Ryan and Jake took time answering questions we had about the system and Ryan stayed after to help us do the set up of the new thermostat. We appreciate them and would definitely recommend them, as well as Pacific Heating and Air!”
Reviewed by Marie Gage
Why This Matters for Federal Way Homeowners
Many homeowners in Federal Way are living with older furnace systems that still run but no longer deliver the kind of efficiency,
control, or confidence they want from their home comfort equipment. Replacing an aging furnace with a modern high-efficiency
system can improve comfort, support better airflow, and reduce the stress that comes with wondering how much longer an older
system will last.
For homes with closet furnace configurations, thoughtful installation matters. Pacific Heating & Cooling works to make sure the
system is not only upgraded, but installed properly for the space, with careful attention to fit, finish, and performance.
Thinking About Replacing Your Furnace?
If your current heating system is older, less efficient, or becoming less reliable, it may be time to explore your options.
Pacific Heating & Cooling helps homeowners across Federal Way and the surrounding area upgrade with clear recommendations,
quality installation, and solutions built to last.
