The homeowner’s goal
The homeowner wanted central air conditioning added to the home for dependable whole-house cooling.
Residential project • August 2026
Central Air & High-Efficiency Furnace Installation in Euclid
The homeowner wanted central air, and the existing furnace was more than 40 years old. Eternity replaced the aging heating equipment and installed a complete matched heating and cooling system.
LocationEuclid, OH 44119
PropertyResidential home
CompletedAugust 2026
ProjectFull HVAC installation
80,000 BTUFurnace
96%Efficiency rating
3 tonCentral air
Matched systemFurnace, coil & condenser
The starting point
A comfort upgrade built around two clear needs.
The existing system
The furnace serving the home was more than 40 years old, making the project an opportunity to update both heating and cooling together.
The approved solution
Eternity installed a complete matched system rather than adding cooling equipment around the decades-old furnace.
The installation
New heating and central air from one matched system.
The completed project includes an 80,000 BTU, 96% efficiency Sinclair furnace, a matching evaporator coil and a 3-ton outdoor air-conditioning condenser.
Replacing the aging furnace as part of the central-air project created a complete heating and cooling installation built around compatible indoor and outdoor equipment.
✓96% efficiency furnace80,000 BTU heating capacity✓3-ton central-air systemOutdoor condenser installed✓Matching evaporator coilIndoor cooling equipment✓Full-system installationHeating and cooling completed together
What changed at the home
The homeowner’s request became a specific equipment upgrade.
Before this project, the homeowner was asking to add central air and the furnace in the home was more than 40 years old.
In August 2026, Eternity replaced that furnace with an 80,000 BTU, 96% efficiency Sinclair unit and installed the matching evaporator coil and 3-ton outdoor condenser needed for central air.
The project photograph documents the completed indoor furnace and coil with the Eternity technician beside the equipment. No energy-savings estimate, before-and-after temperature reading or customer testimonial was provided, so none is claimed here.
For homeowner privacy, the project is identified publicly by city and ZIP code rather than its residential street address.Planning a system replacement?
Tell Eternity what comfort upgrade you need.
Share the property, existing equipment and project goals through the service-request form.
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