THE PROBLEM: The homeowner’s approximately 30-year-old, 80% efficient boiler had shut down while she was traveling during previous winters. Although the system was still operating, its age and history made reliable home heating a growing concern whenever she was away.
Case Studies
Check Out ECI's Case Studies Below!
Find a case study based on home construction type
Sep 11, 2026, 12:00:00 PM by Lea D - 0 comments
High-Efficiency Lochinvar Boiler and Water Heater Upgrade
Sep 10, 2026, 11:40:09 AM by Lea D - 0 comments
Bringing Modern Comfort to a 200-Year-Old Home with High-Velocity AC and Mitsubishi Electric Mini-Splits
THE PROBLEM: A historic home built in several stages had never had air-conditioning. Conventional ductwork would have required significant alterations, while a newer addition lacked the attic space needed to connect with the rest of the home.
Sep 4, 2026, 10:00:00 AM by Lea D - 0 comments
Solving One Uncomfortable Room with a Ductless Mini-Split
THE PROBLEM: After nearly 35 years of living with one of their bedroom's that was too hot in the summer and too cold in the winter, the homeowners needed a better solution as their family continued to grow. Because the bedroom was located far from the central HVAC system in a multi-level split-level home, it did not receive enough airflow to remain consistently comfortable.
Aug 28, 2026, 10:30:00 AM by Lea D - 0 comments
From Emergency AC Repair to a New Ruud HVAC System in Morrisville, PA
THE PROBLEM: An older air-conditioning system stopped working during the August heat after its blower motor failed. Although the immediate repair restored cooling, the home's 1997 furnace, 2004 air conditioner, and aging R-22 system made long-term reliability, efficiency, and future repair costs growing concerns.
Aug 26, 2026, 10:00:02 AM by Lea D - 0 comments
Mitsubishi Electric Mini-Split Replaces Window AC | Bucks County, PA
THE PROBLEM: An aging window air conditioner had failed, leaving the homeowners looking for a more permanent cooling solution. Their biggest concerns were noise and comfort, as the old window unit could be loud enough to interfere with conversations when family and friends were visiting.
Aug 21, 2026, 10:00:00 AM by Lea D - 0 comments
Hybrid Ruud Heat Pump and Gas Furnace Replacement in Philadelphia, PA
THE PROBLEM: An aging HVAC system was becoming more expensive to repair, while the homeowner was also dealing with high first-floor humidity and uneven temperatures throughout the home. They wanted better comfort and reliability, but they also had another goal: reduce their reliance on natural gas and use less fossil fuel without completely giving up the comfort of gas heat during a Pennsylvania winter.
Aug 14, 2026, 8:59:59 AM by Lea D - 0 comments
From Oil Heat to a High-Efficiency Ruud Heat Pump in a Levittown Home
PROBLEM: When the existing central air-conditioning system in this Levittown, PA home stopped working, the homeowner needed a reliable replacement to restore summer comfort. But replacing the AC also presented an opportunity to reconsider another major part of the home's comfort system: its reliance on oil heat.
Aug 7, 2026, 9:00:00 AM by Lea D - 0 comments
Northampton Township HVAC Replacement: How Proper Heat Load Calculations Improved Home Comfort
PROBLEM: Shortly after purchasing their new home, our customers air conditioning system failed during one of the hottest weeks of July. Restoring reliable cooling quickly became a top priority.
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.
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!



