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Case Studies

We think the easiest way to tell you what we do is to show you what we do. Serving the greater Philadelphia area, we've done installations from Old City to Elkins Park, Trenton to Yardley, and have served Delaware Valley homeowners for over twenty years.

So, find a home or a neighborhood that looks like yours and see how we helped the homeowner with their home comfort problems. If you don't see your neighborhood or your type of home here, please click here to let us know where you live and we'll see if we have a story near you.

Check out the map below to see where we've done our most recent installations. Or, scroll down to learn more about each job.

Heating and air conditioning for Lower Bucks and the Greater Philadelphia area

 Find a case study based on home construction type

From Tudors to Colonials to split-level homes and more, we've installed heating and air conditioning in all types of single family homes, condos, townhomes and apartments in and around the Philadelphia area.

Click the button below to explore case studies by home construction type:

Singe Family Homes by Construction Type

Or, browse our most recent case studies below:

May 10, 2023 2:07:50 PM by Logan Donahue - 0 comments

Historic Chestnut Hill Home Gets Daikin Ductless Mini-Split Upgrade

PROBLEM: A beautiful, spacious historic home in Chestnut Hill didn’t have ductwork for air conditioning, and their radiators left them with cold spots. The homeowners didn’t want to change the look and feel of their home.

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Mar 24, 2023 8:42:33 AM by Logan Donahue - 0 comments

Buckingham Stone Farmhouse Upgrades to Runtal Radiators and Unico High Velocity

PROBLEM: Our homeowners in Doylestown were searching for a new heating system that would look nicer than their current cast-iron radiators and are more efficient. With their old home's design and recent renovations, they were looking to stick to heating through radiators. 

SOLUTION: ECI Comfort installed a heat pump and Runtal Radiators on the second and third floors of the home and in their enclosed porch to provide year-round heat and comfort while maintaining each room's aesthetic.

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Jul 19, 2021 3:27:26 PM by Ron Musser - 0 comments

Mini split replaces window air conditioners: Old City rowhome

PROBLEM: An pre-war rowhome in the Old City section of Philadelphia didn’t have room for a conventional central air conditioner, and window units were too loud, bulky, and expensive to run.

SOLUTION: ECI Comfort installed two ducted mini-splits to cool the house. These use less energy and are quieter than central air or window units. Plus, they take up less room than traditional ductwork systems.

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Apr 30, 2021 3:30:44 PM by Lauren Mangano - 0 comments

HVAC System Installation for John Mastronardo in Mt. Airy, Philadelphia

PROBLEM: John's older stone home used window AC units and radiators for heat, but he wanted an entirely new HVAC system that would be more efficient and easier to maintain.

SOLUTION: ECI Comfort installed a hybrid multi-zone, Unico High-Velocity system and Trane heat pump.

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Sep 2, 2020 3:30:00 PM by Joe Berardi - 1 comment

Ductless AC Cools Single-Family Home in Pennsauken


Problem: Homeowners in Pennsauken, NJ wanted a better cooling system, but their home did not have ductwork. 

Solution: Installing a seven-zone Mitsubishi ductless air conditioning mini split system. It uses a heat pump and seven air handlers to treat the first floor, bedrooms, and office. 

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