PROBLEM: A homeowner in Langhorne, PA contacted ECI Comfort after discovering her 30-year-old oil furnace had developed a cracked heat exchanger, which made the system unsafe to operate. Since the home already had natural gas available, she also wanted to explore switching away from oil to avoid the hassle and expense of future oil deliveries. With the furnace at the end of its lifespan, it was the right time to consider a full heating and cooling upgrade.
Case Studies
Check Out ECI's Case Studies Below!
Find a case study based on home construction type
Mar 9, 2026 9:45:00 AM by Logan Donahue - 0 comments
Oil Furnace Replacement & Gas Conversion in Langhorne, PA: A Trane HVAC Upgrade
Feb 5, 2026 5:45:00 AM by Logan Donahue - 0 comments
Emergency Furnace Replacement After a Winter Storm in Blue Bell, PA
Problem: An aging gas furnace was red-tagged during a major snowstorm, leaving a Blue Bell homeowner without heat in freezing temperatures. The system was unsafe to operate and required immediate professional replacement.
Solution: ECI Comfort arrived the same day and completed a full furnace replacement the next day. The new system restored safe, dependable heat and gave the homeowner peace of mind during extreme cold.
Sep 18, 2024 1:00:00 PM by Lauren Mangano - 0 comments
How a Daikin Ductless Mini-Split Boosted Comfort in a Philadelphia Rowhome
PROBLEM: Our homeowner in Philadelphia grew frustrated with the hassle of setting up window air conditioners each spring, only to see her energy bills soar during the summer months.
SOLUTION: ECI Comfort installed a four-zone Daikin ductless heating and cooling system, providing her with energy-efficient, quiet comfort all summer long, along with supplemental heat in the spring and fall.
Apr 30, 2024 3:12:42 PM by Lauren Mangano - 0 comments
Bensalem, Pa. Resident Enhances Home Comfort with Daikin Fit Air Conditioner and Gas Furnace
PROBLEM: Our customer was ready to replace his decades-old air conditioner and gas furnace. The outdoor unit was too loud, the indoor unit was hard to maintain, and the system failed to distribute consistent temperatures throughout the home.
SOLUTION: ECI installed a Daikin Fit variable-speed, high-efficiency air conditoner paired with a two-stage, variable-speed gas furnace. Our customer can now enjoy a quiet outdoor living space and a more comfortable indoor environment.
Jul 20, 2023 3:27:01 PM by Logan Donahue - 0 comments
Langhorne Homeowners Upgrade to Ultimate Comfort With a Daikin FIT Heat Pump and Gas Furnace
PROBLEM: Our homeowners had an air conditioner and gas furnace system that was over 20 years old. The units were both loud and inefficient, creating a disturbance in their home and holes in their wallets.
SOLUTION: Devin and Colin reached out to us after seeing our office in their neighborhood. ECI Comfort installed a brand new 97% efficient gas boiler, a Daikin FIT system, and a brand new Wi-Fi smart thermostat for them with the help of financing, tax credits, and rebates.
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.
Jan 19, 2018 12:26:14 PM by Dan Kelly - 0 comments
Replacing a Furnace with a Cracked Heat Exchanger in Morrisville, PA
PROBLEM: Our homeowner had a 13-year-old gas furnace that developed a crack in the heat exchanger causing carbon monoxide to escape into the house and set off detectors.
SOLUTION: ECI Comfort replaced the heater with the cracked heat exchanger with a new Amana gas furnace that features a two-stage variable speed motor and comes with a lifetime heat exchanger warranty.
Sep 20, 2017 9:16:58 AM by Whitney Hoffman - 0 comments
Northern Liberties Condo Needs a New Furnace
PROBLEM: These homeowners were having problems with their heating system. Upon inspection, we found that the old Lennox Gas Furnace had a cracked heat exchanger.
SOLUTION: ECI Comfort replaced the old system with a new 80% efficiency Carrier Gas furnace and added a new gas water heater.



