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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:


Dec 21, 2024 2:30:00 PM by Logan Donahue - 0 comments

How a Lochinvar Combi Boiler and Mitsubishi Electric Heating and Air Conditioning Transformed This Morrisville, PA Home

PROBLEM: Stephen's new home in Morrisville had a 30-year-old oil boiler and air handler were outdated, inefficient, and costly to operate. The poor ductwork struggled to distribute heat and cool air evenly, leaving parts of the home uncomfortable. Additionally, the oil tank took up valuable basement space, limiting its functionality. 

SOLUTION: ECI Comfort installed a Lochinvar Noble NKC-199 combi boiler, replacing the bulky oil system with an efficient natural gas alternative. A Mitsubishi ducted air handler was added for the main living space, along with three Mitsubishi wall-mounted units for targeted comfort in the basement. This upgrade improved energy efficiency, optimized comfort throughout the home, and freed up basement space for other uses.

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Oct 30, 2024 1:15:00 PM by Logan Donahue - 0 comments

Enhancing Comfort and Efficiency at Newport Firehouse with Mitsubishi Ductless HVAC

PROBLEM: The Newport Fire Company in Bensalem, Pennsylvania was suffering swelting summers with inefficient window and portable AC units 
SOLUTION: ECI Comfort upgraded their comfort by installing Mitsubishi Electric Heating and Air Conditioning ductless units in the firehouse for year-round comfort. 

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Sep 12, 2024 10:30:00 AM by Logan Donahue - 0 comments

Mitsubishi Electric Ductless System Elevates Historic New Hope Home

PROBLEM: The Bennetts' historic New Hope home lacked ductwork, a basement, and an attic. They didn’t want to sacrifice valuable space to install ductwork, nor did they want to alter the home’s original aesthetic.

SOLUTION: ECI Comfort installed a customized multi-zone Mitsubishi Electric Ductless Mini-Split system, designed to meet the unique heating and cooling needs of each room. The Bennett family selected different setups for each space to ensure maximum comfort while preserving the home’s design.

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Aug 29, 2024 9:00:00 AM by Logan Donahue - 0 comments

Mitsubishi Electric Ductless Saves the Summer for Fairmount, PA Homeowners

PROBLEM: When Danny and his family purchased their Fairmount row home a few years ago, they inherited an older HVAC system that never quite delivered the comfort they needed. The system struggled with constant issues, failing to provide consistent cooling in the summer and reliable heating in the winter. Eventually, the aging heat pump gave out entirely, leaving the family sweltering in the middle of a brutal summer heatwave.

SOLUTION: To solve the problem, ECI Comfort installed a multi-zone Mitsubishi Hyper-Heat Ductless Mini-Split system, tailored to meet the family’s heating and cooling needs year-round. 

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Aug 23, 2024 1:11:11 PM by Logan Donahue - 0 comments

Mitsubishi Ductless Mini-Splits Improve Year-Round Comfort for Langhorne Homeowners

PROBLEM: Our neighborhood homeowners, Joe & Sandy, have spent many years in their home without central AC. After relying on fans and two through-the-wall AC units, they finally gave up. As summers keep getting hotter, a change needed to be made!

SOLUTION: ECI Comfort installed two Mitsubishi Ductless Mini-Split systems, one for the left side of the house and one for the right side. This will finally provide Joe & Sandy with the comfort they deserve!

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Jul 29, 2024 3:26:58 PM by Logan Donahue - 0 comments

Solving Uncomfortable Bedroom Temperatures in Philadelphia, Pa. With a Ductless Heat Pump

PROBLEM: Our customers struggled with their daughter's second-floor bedroom, which never maintained a comfortable temperature despite the existence of a central heating and air conditioning system.

SOLUTION: A Mitsubishi Electric ductless air conditioning system was installed in the bedroom, providing targeted temperature control and eliminating the need for a noisy window unit.

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Jul 19, 2024 10:02:43 AM by Lauren Mangano - 0 comments

How a Mitsubishi Electric Ductless System Enhanced Comfort in a Bucks County Log Cabin

PROBLEM: Our customer's property along the Delaware River lacked a proper AC solution to deal with high humidity levels, but the log cabin construction made it challenging to install a conventional air conditioning system.

SOLUTION: ECI Comfort installed a four-zone ductless Mitsubishi Electric Heating and Air Conditioning System to provide efficient cooling and reduced humidity levels across the cabin.

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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! 

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Jan 17, 2024 9:00:00 AM by Logan Donahue - 0 comments

Home Heating Transformation: Philadelphia Homeowner Upgrades to Mitsubishi Electric Hyper-Heat System

PROBLEM: Our customer, Maria, had a steam boiler for twenty years. In the past couple of years, she decided it was time to move away from her high gas bills and stop spending money each year to keep it running. 

SOLUTION: ECI installed a Mitsubishi Electric Ductless Heat Pump with four indoor wall units to allow her to customize her heating and cooling!

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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.

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