High-efficiency Upgrades
High-efficiency Upgrades | Air Conditioning | Heating and Air Conditioning | Harriman
Imagine opening your door on a muggy Harriman afternoon and being greeted by a cool, crisp breeze that costs far less to create than you ever thought possible. That’s the daily reality HEP delivers with high-efficiency upgrades designed to slash utility bills while elevating comfort. Our certified technicians size, install, and fine-tune advanced systems that adapt to Tennessee’s changing seasons—so your home stays perfectly balanced without the energy waste (or sticker shock) of outdated equipment.
Because every property is unique, we start with a free performance assessment, pinpointing airflow issues and hidden inefficiencies before recommending tailored solutions. From whisper-quiet heat pumps to smart thermostats that learn your habits, each component works together to optimize air conditioning and heating year-round. Ready to feel the difference? Schedule your upgrade with HEP today and step into a cooler, cleaner, more efficient future.
FAQs
What makes an air-conditioning system “high-efficiency” and why is it important for Harriman homeowners?
A high-efficiency air conditioner is one with a Seasonal Energy Efficiency Ratio (SEER2) of 15.2 or higher and an Energy Efficiency Ratio (EER2) that surpasses federal standards. These systems use variable-speed compressors, ECM indoor blower motors, and advanced refrigerants to move more heat with less electricity. In Harriman’s humid summers, that translates into lower monthly utility bills, better indoor humidity control, quieter operation, and a smaller carbon footprint.
How much can I save on my energy bills by upgrading to a high-efficiency AC unit?
Savings vary by home size, insulation quality, and the efficiency of your current system, but Harriman customers typically see 20–40 % reductions in cooling costs after upgrading from a 10–13 SEER system to a 16–20 SEER2 model. For a 2,000 sq ft home that previously spent about $150/month on summer electricity, that can mean $30–$60 in monthly savings and $350–$700 per cooling season.
Are there rebates or tax credits available in Harriman for high-efficiency air-conditioning installations?
Yes. TVA’s EnergyRight program often offers rebates of $200–$600 for qualifying high-efficiency heat pumps and central ACs. In addition, the federal Inflation Reduction Act currently provides a 30 % tax credit (up to $600 for ACs or $2,000 for heat pumps) when you install ENERGY STAR-certified equipment. Our comfort consultants will file the paperwork and show you how to claim these incentives.
Will I need to replace or modify my existing ductwork when I switch to a high-efficiency system?
Not always, but ducts must be in good condition and properly sized to let a high-efficiency unit reach its rated performance. During your free in-home assessment, we perform static-pressure testing and inspect for leaks, kinks, or inadequate return air. Minor issues can be sealed or resized; severely undersized ductwork may need partial replacement. Proper airflow ensures you actually receive the efficiency you paid for.
How long does it take to install a high-efficiency air conditioner in Harriman, and what can I expect during the process?
Most residential change-outs take one full day. Our team arrives at 8 a.m., protects floors with drop cloths, removes the old condenser and air handler, installs the new high-efficiency equipment, updates the thermostat, pressure-tests and evacuates the refrigerant lines, starts the system, and performs a performance verification. We dispose of the old unit according to EPA guidelines and review operating tips with you before we leave.
What maintenance does a high-efficiency AC require to keep it operating at peak performance?
High-efficiency systems rely on clean coils, correct refrigerant charge, and unrestricted airflow. Schedule professional tune-ups each spring to check refrigerant levels, inspect electrical components, wash condenser coils, and calibrate the thermostat. Replace or clean filters every 1–2 months during peak season, keep outdoor units free of debris, and maintain at least 2 ft of clearance around the condenser. Following these steps can preserve efficiency, extend equipment life, and keep your warranty valid.