Breathe Easy Again: A Complete HVAC Upgrade Case Study in Cleveland

Heating and Air Conditioning
Cleveland
Heating and Air Conditioning in Cleveland

A homeowner in a longtime Cleveland residence noticed that their aging HVAC system—installed decades ago—was still pushing air but struggling to keep up with modern comfort expectations. Although there were no visible leaks or strange noises, cooler rooms and rising energy bills made it clear that the 40-year-old equipment was nearing retirement.

How It Was Solved
After an on-site review, an HEP technician recommended replacing both the indoor air handler and the outdoor heat pump condenser. By right-sizing a 2-ton system, installing new electrical components and safety switches, and ensuring proper drain lines, the homeowner now enjoys balanced temperatures, improved air quality, and peace of mind—all backed by HEP’s professional installation in Cleveland.

Identifying the Issue

Even when an older system still produces airflow, wear and tear on components—worn insulation, clogged drain lines, outdated refrigerant—can reduce efficiency and comfort. In this case:

• The closet-mounted air handler was quietly laboring, with insulation peeling and past repairs evident.
• The outdoor condenser showed surface rust and faded paint, signaling age and exposure.
• Control wiring and safety features were functional but outdated, lacking modern safeguards.

By catching these subtle signs, the homeowner avoided a sudden breakdown and opted for a planned upgrade.

This clean, newly installed air handler now delivers consistent airflow and includes an electric heat kit for efficient winter performance.

Key Steps in the Replacement

1. Equipment Removal & Prep
   The old condenser and air handler were carefully disconnected and removed by the HEP technician to protect the home.
2. Electrical & Controls
   New flexible conduit and a modern disconnect switch were installed on the exterior wall to meet today’s safety standards. Control wiring (often called “low-voltage” lines) was replaced for reliable communication between indoor and outdoor units.
3. Drain & Safety Upgrades
   The condensate drain was cleared, refitted, and equipped with a float-switch safety device in the pan and an inline switch in the drain line. These prevent unwanted overflows and water damage.
4. System Leveling & Start-Up
   A final level check on the outdoor unit ensures proper refrigerant flow and long-term reliability. After charging and testing, the new heat pump was ready for Cleveland’s seasonal swings.

The outdoor condenser now stands on a level concrete pad, surrounded by clear space for airflow and maintenance.

Professional Details Matter

A properly mounted disconnect switch gives both homeowners and service technicians a safe way to isolate power during maintenance or emergencies.

Ensuring the unit sits level prevents excess vibration, refrigerant issues, and premature wear.

Takeaways for Homeowners

• Watch for Quiet Decline
  Even without loud breakdowns, an aging system can lose efficiency. Look for peeling insulation, rust, or uneven temperatures.
• Plan Upgrades, Don’t Wait
  A proactive replacement can save you from emergency calls and higher energy bills.
• Safety Switches & Drains
  Modern float switches and clean drain lines protect your home from water damage—ask your technician to inspect these.
• Level & Secure
  Proper leveling and a solid foundation keep your outdoor unit running smoothly for years.

By choosing a comprehensive replacement and trusting an HEP technician’s expertise, this homeowner now enjoys reliable climate control tailored to Cleveland weather. Regular inspections and timely upgrades will help your system run at peak performance too.

Published on September 25, 2025