THE PROBLEM: An aging air conditioner with a small refrigerant leak was struggling to cool the home evenly, leaving the third floor noticeably warmer. An undersized return-air opening was restricting airflow and making it harder for the system to keep up during hot weather.
Case Studies
Check Out ECI's Case Studies Below!
Find a case study based on home construction type
Sep 17, 2026, 3:00:00 PM by Lea D - 0 comments
Ruud AC replacement in Philadelphia, PA, Improves Third-Floor Comfort
Aug 18, 2026, 9:00:00 AM by Lea D - 0 comments
High-Efficiency Trane HVAC Replacement in Doylestown, PA
THE PROBLEM: During the middle of the summer heat, an 18-year-old HVAC system stopped providing air conditioning in a Doylestown, PA home, leaving the homeowner without reliable cooling when it was needed most. The existing Carrier heating and cooling system had served the home well for nearly two decades, but with the air conditioner no longer keeping the house comfortable, it was time to determine whether another repair made sense or if replacing the aging HVAC system was the better long-term solution.
Aug 19, 2024, 12:42:00 PM by Logan Donahue - 0 comments
Retrofitting a Historic Chestnut Hill Home with Unico High-Velocity AC
PROBLEM: Our homeowner, Alex, recently purchased this charming new Chestnut Hill home. It needed some updating, which was to be done while maintaining its historic value. But the biggest issue in an older home like this is the lack of air conditioning -- something Alex and his family were not going to live without.
SOLUTION: ECI Comfort installed a Unico High-Velocity system with a Bosch Heat Pump Inverter and Green Series Air Handler. This system will provide even and comfortable temperatures throughout each room, drastically reduce humidity, and create the perfect comfort solution while minimizing any changes to the interior!
Jul 9, 2024, 2:59:01 PM by Logan Donahue - 0 comments
Moorestown, NJ Home Installs Daikin Fit AC for Quiet Comfort
PROBLEM: The outdoor unit's noisy operation posed a challenge for our customer's home office environment. Moreover, spatial constraints limited options for relocating the unit, potentially obstructing walkways and impeding the serviceability of adjacent ductless units.
SOLUTION: To address the noise pollution and spatial limitations, ECI proposed a comprehensive solution involving the replacement of the coil and condenser with a Daikin Fit air conditioner. The outdoor unit could then be repositioned on the ground level adjacent to the existing Mitsubishi Electric unit, ensuring quieter operation without compromising serviceability.
May 8, 2024, 11:48:11 AM by Logan Donahue - 0 comments
Dresher, PA Homeowner Creates Year-Round Golf Oasis in Garage with Mitsubishi Electric Hyper-Heat System
PROBLEM: Our homeowner, Charles, has been dreaming of installing a golf simulator in his garage to hit golf balls whenever he desires, no matter the weather. He needed a solution to the very cold and very hot days his garage experiences during peak seasons.
SOLUTION: ECI Comfort installed a one-to-one Mitsubishi Electric Hyper-Heat Ductless system to bring his garage heating and cooling solutions so Charles can enjoy his golf simulator 365 days a year!
Oct 13, 2023, 12:50:27 PM by Lauren Mangano - 0 comments
Holland Homeowner Replaces AC and Oil Heat with Daikin Fit Heat Pump
PROBLEM: Our customer in Holland, Pa. was experiencing issues with her air conditioner which ended up needing repairs. However, both her air conditioner and oil heater were getting older, which posed the question of repair versus replacement.
SOLUTION: ECI installed a Daikin Fit Inverter Heat Pump system, providing an all-in-one solution to replace her AC and heating systems. This new system and smart thermostat will ensure efficient heating and cooling year-round while saving our customer money.
Sep 8, 2023, 1:57:59 PM by Logan Donahue - 0 comments
Philadelphia Homeowners Upgrade to Mitsubishi Electric Heat Pump and Ductless Mini-Splits
PROBLEM: These homeowners were eager to eliminate their window AC units and find an alternative that offered optimal energy efficiency while providing them with quiet comfort.
SOLUTION: To provide these homeowners with year-round comfort and energy efficiency, ECI installed a cutting-edge Mitsubishi Electric heat pump featuring two sleek high-wall ductless units. And as a special thank you for their service, they were also able to take advantage of our military discount.
Jun 15, 2023, 4:26:23 PM by Lauren Mangano - 0 comments
Year-Round Comfort in Yardley: Homeowner Upgrades to Daikin Fit AC and Gas Furnace
PROBLEM: Our homeowner, Daniel, had a Carrier air conditioner that was getting old. He was looking for newer, more efficient models to replace both his AC and gas furnace.
SOLUTION: ECI installed a high-efficiency system that includes a Daikin Fit air conditioner, Daikin gas furnace, and Daikin OneTouch thermostat. Daniel can now enjoy benefits such as quiet operation, lower energy bills, and consistent temperatures.
Jun 15, 2023, 11:22:53 AM by Logan Donahue - 0 comments
Matching Furnace and Air Conditioning Upgrade in Bensalem, PA
PROBLEM: Our homeowners ran into constant problems with their old air conditioner and had enough of it when they started to remodel their basement.
SOLUTION: ECI installed a brand new Trane air conditioner and Trane furnace to ensure that both systems run perfectly with one another. Our homeowners also chose to use financing which allowed them to enjoy their comfort now and pay later.
May 17, 2023, 2:29:23 PM by Logan Donahue - 0 comments
Daikin Ductless Replaces Window AC units in Roxborough Rowhome
PROBLEM: A Roxborough homeowner was tired of dragging window air conditioners out of storage every spring, then watching her electric bill skyrocket in the summer.
SOLUTION: Installed a four-zone Daikin ductless heating and cooling system. Now she has energy-efficient cooling all summer at the touch of a button.



