Philadelphia HVAC Replacement: From Old to New  
Collage of GEN3 Electric & HVAC technicians installing a rooftop AC system in Philadelphia, including crane lift, condenser setup, and refrigerant line work, with city skyline in the background.

From Rusted Rooftop AC to Reliable Comfort: A Transformation Story

At GEN3 Electric & HVAC, we know that home comfort and efficiency are top priorities for Philadelphia homeowners. Recently, our expert technicians Kyle and Frank completed a full HVAC replacement for one of our valued service plan members in South Philadelphia. 

This project perfectly illustrates the journey from an aging, inefficient system to a modern high-efficiency upgrade. Not only did the new installation improve comfort and energy efficiency, but it also added long-term value to the property. 

Customer Experience: A 5-Star Review 

Our customer shared their feedback after the installation: 

“Everything went exactly as promised. The technicians were very professional and helpful.” 

This level of trust and satisfaction is what drives our team every day. At GEN3, we believe every customer should feel confident that their project is handled with professionalism, care, and expertise. 

About the Property 

Located in the desirable Graduate Hospital neighborhood, this condo is a blend of modern city convenience and residential comfort. 

  • Size: 1,439 sq ft
  • Year Built: 2012 

With strong price appreciation since its construction and solid infrastructure, this condo was a great candidate for an HVAC upgrade that aligns with modern performance and efficiency standards. 

The Old System: Outdated and Nearing Its End 

The original Carrier furnace (2012 model, 40,000 BTU) and rooftop AC condenser had served well but were showing clear signs of age: 

  • Rust and corrosion on the outdoor unit casing 
  • Cracked and sun-damaged refrigerant insulation 
  • Older efficiency ratings (8–12 SEER) compared to today’s 14–20+ SEER 
  • Risk of frequent repairs (capacitors, fan motors, compressors) 
  • Obsolete refrigerant type (R-22 risk) 
GEN3 Electric & HVAC technicians installing and securing a furnace inside a Philadelphia condo, ensuring safe and efficient HVAC system replacement.

While the furnace was still functioning, at 12–13 years old it was entering the stage where planning for replacement becomes necessary. 

The New System: Built for Efficiency and Comfort 

GEN3 installed a brand-new high-efficiency AC condenser, paired with the existing Carrier furnace and updated electrical components. 

Key Improvements: 

New high-efficiency rooftop AC condenser installed by GEN3 Electric & HVAC in Philadelphia, with testing gauges connected during the final setup
  • Higher Efficiency: Modern units offer 14–18 SEER2, cutting energy use and lowering monthly bills. 
  • Eco-Friendly Refrigerant: Safer, environmentally responsible refrigerant (R-410A or newer). 
  • Quieter Operation: Redesigned fan blades and compressor technology reduce noise. 
  • Durability: Reliable performance for 12–15 years with proper maintenance. 
  • Bonus Upgrade: A new surge protector included with the installation, protecting the system from electrical spikes. 

Installation Details: From Crane to Final Walkthrough

Team: Kyle & Frank  
Location: Indoor unit in the mechanical closet | Outdoor unit on rooftop 
Crane lift required for rooftop condenser

Crane lifting a new high-efficiency rooftop AC unit during installation by GEN3 Electric & HVAC in Philadelphia, with technician guiding the process.

Step-by-Step Process: 

  1. Safe Removal: Disconnected power, refrigerant, wiring, and ductwork. Old system disposed of responsibly per code. 
  1. Crane Lift: Partnered with a third-party crane service to remove the old condenser and lift the new unit safely to the rooftop. 
  1. Electrical Reconnection: Installed new box, whip, disconnect, and safety switch. 
  1. Ductwork Transition: Fabricated on-site metal transition to ensure a snug, efficient connection to the existing duct system. 
  1. Drainage Setup: Connected condensation line to existing drainage system. 
  1. System Testing: Comprehensive startup and efficiency test like checking refrigerant charge, voltage, airflow, temperature differential, and pressure readings. 
  1. Thermostat Calibration: Adjusted settings to optimize comfort and energy savings. 
  1. Final Walkthrough: Our techs provided the homeowner with a full demonstration of the system, maintenance tips, and answered all questions. 

Why This HVAC Upgrade Matters 

Replacing an aging HVAC system offers benefits far beyond just cooling: 

  • Lower Energy Bills: High-efficiency units consume less power. 
  • Improved Comfort: Consistent airflow, better humidity control, quieter operation. 
  • Peace of Mind: New warranty coverage and modern safety features. 
  • Property Value: Up-to-date systems increase resale appeal in competitive condo markets like Graduate Hospital. 
GEN3 Electric & HVAC technician connecting copper refrigerant lines during rooftop AC installation in Philadelphia, ensuring precise and professional setup

GEN3’s Commitment 

At GEN3, we specialize in Philadelphia HVAC installation and replacement projects, whether it’s a condo, rowhome, or single-family property. From handling crane lifts on high-rise condos to tailoring ductwork connections, our team ensures every detail is handled with care and precision. 

Ready for Your Upgrade? 

If your HVAC system is over 12 years old, making strange noises, or struggling to keep up with Philadelphia’s hot summers and cold winters, it may be time to consider an upgrade. 

Contact GEN3 Electric & HVAC today for a professional HVAC replacement in Philadelphia and experience the same 5-star service that all our customers received. 

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