- HEP Heat and Air
- Energy Savings

Energy Savings
Energy Savings | Thermostat Upgrades | Heating and Air Conditioning | South Pittsburg
Cut energy bills and boost everyday comfort in South Pittsburg with HEP’s expert thermostat upgrades. Our technicians replace outdated controls with smart, Wi-Fi–enabled models that learn your habits, balance temperatures room-to-room, and give you remote access from any device. By syncing seamlessly with your existing HVAC system, these modern thermostats can trim heating and cooling costs by up to 20%—all while keeping your home perfectly cozy through Tennessee’s unpredictable seasons.
From the initial assessment to final walkthrough, we handle every detail, including wiring, programming, and personalized energy-saving tips. You’ll enjoy intuitive scheduling, real-time usage reports, and handy alerts that help prevent costly breakdowns before they start. Ready to feel the difference? Schedule your thermostat upgrades with HEP today and discover how a smarter setting turns into year-round savings.
FAQs
How much can I expect to save on my utility bills by upgrading to a programmable or smart thermostat?
According to the U.S. Department of Energy, homeowners who properly use a programmable or smart thermostat can trim heating and cooling costs by 10-15 %. In South Pittsburg, where summer highs reach the 90s and winters dip below freezing, that typically equals $120–$180 in annual savings for an average 1,800-sq-ft home. Savings are even higher when the thermostat includes advanced learning algorithms and geofencing, which automatically adjust temperatures when you are away.
What types of thermostat upgrades do you recommend for homes in South Pittsburg’s climate?
For our humid-subtropical climate, we recommend: 1) ENERGY STAR®-certified smart thermostats with adaptive recovery—these learn how quickly your home heats or cools and minimize runtime; 2) Dual-fuel compatible models if you use both a heat pump and gas furnace; 3) Thermostats with built-in humidity sensors to manage indoor moisture during muggy Tennessee summers; and 4) Wi-Fi connectivity so you can monitor real-time energy use and receive maintenance alerts.
Can a new thermostat work with my existing HVAC system, including heat pumps and older furnaces?
Yes. Most modern smart thermostats support 24-volt (low-voltage) systems, covering single-stage, multi-stage, and variable-speed equipment, plus heat pumps with auxiliary heat. During our free in-home assessment we verify wire compatibility (C-wire, O/B for heat pumps, etc.), test control boards, and update any outdated wiring. For line-voltage baseboard heaters, we carry compatible smart line-voltage models or can install a transformer kit if appropriate.
Are there any rebates or incentives available in South Pittsburg or Tennessee for thermostat upgrades?
Yes. Tennessee Valley Authority’s EnergyRight program currently offers up to a $50 instant rebate on qualifying smart thermostats purchased through participating contractors (amounts can change yearly). Sequachee Valley Electric Cooperative members may receive an additional $25 bill credit for registering an ENERGY STAR thermostat. Federal tax credits under the Inflation Reduction Act also allow up to $150 for “qualified” thermostats when installed as part of an HVAC upgrade. We help you file all paperwork and submit proof of installation so you don’t leave money on the table.
How difficult is the installation process, and how long does it take?
Most installations take 45–90 minutes. We begin by shutting off power, labeling and moving the control wires, mounting the new baseplate, verifying level and seal to prevent wall-cavity drafts, and powering up to complete programming. If you lack a C-wire, we can usually add one from the air handler or install a power-extender kit. Before leaving, our technician walks you through the mobile app, schedules, and energy-use reports so you’re comfortable making adjustments.
What features should I look for in a smart thermostat to maximize comfort and energy savings?
Key features include: • Learning or auto-schedule function to adapt to your routine. • Geofencing to switch to eco mode when everyone leaves home. • Remote room sensors to eliminate hot or cold spots. • Humidity control and dehumidification logic. • Comprehensive energy-use reports with customized tips. • Voice control integration with Alexa, Google Assistant, or Apple HomeKit. • Utility demand-response compatibility (important for future TVA incentive programs). Choosing a model with these capabilities ensures you get the greatest return on your investment in South Pittsburg’s variable climate.