- HEP Heat and Air
- Lower Utility Bills

Lower Utility Bills
Lower Utility Bills | Thermostat Upgrades | Heating and Air Conditioning | Erwin
Tired of watching your energy costs climb while your comfort dips? HEP’s experts in Erwin make it simple to reclaim control with thermostat upgrades that fine-tune your heating and air conditioning to your life, not the other way around. By replacing outdated controls with today’s smart, learning models, you can automate temperature schedules, adjust settings from your phone, and enjoy precise climate management that slashes wasted energy.
Our technicians handle everything—from recommending the right device to seamless installation and personalized programming—so you start saving on utility bills from day one. Imagine arriving home to the perfect temperature, seeing real-time usage reports, and knowing your system is not working a degree harder than necessary. Schedule your free consultation today and discover how a small switch can lead to big monthly savings and year-round comfort.
FAQs
How can a programmable or smart thermostat help lower my utility bills in Erwin’s climate?
Erwin experiences warm, humid summers and cool winters, which means your HVAC system runs most of the year. A programmable or Wi-Fi–enabled smart thermostat automatically adjusts the temperature when you’re asleep, at work, or on vacation. By reducing unnecessary run-time during mild outdoor conditions and fine-tuning setpoints by just a few degrees, homeowners typically cut heating and cooling costs by 8-15 %. Smart models also learn your schedule, sense occupancy, and pull local weather data to optimize comfort while minimizing energy use—something manual adjustments rarely achieve consistently.
What thermostat upgrades do you recommend for older HVAC systems in Erwin homes?
For furnaces and traditional air conditioners that are 10–20 years old, we usually recommend ENERGY STAR® certified 7-day programmable thermostats or entry-level smart units like the Honeywell T6 Pro or Emerson Sensi. These models provide precise staging control without needing a full equipment replacement. For heat pumps and dual-fuel systems common in our region, we suggest advanced smart thermostats (e.g., ecobee Premium or Nest Learning) that offer auxiliary heat lockout and balance point settings—features that prevent expensive electric strip heat from engaging when it isn’t needed.
Will a new smart thermostat work with my existing heat pump or dual-fuel system?
In most cases, yes. Modern smart thermostats support multi-stage heat pumps, auxiliary electric heat, and dual-fuel configurations. During our free onsite evaluation we check wiring, confirm the presence of a C-wire (24-V common), and verify control board compatibility. If your system lacks a C-wire, we can usually add one or install a power extender kit. We also program balance points and lockout temperatures so the thermostat seamlessly switches between heat pump and furnace modes to maximize efficiency.
How much can Erwin homeowners expect to save annually after a thermostat upgrade?
Savings vary by usage habits, insulation levels, and equipment efficiency, but case studies in Unicoi County show typical reductions of $120–$220 per year on combined electric and natural-gas bills. Customers who pair a smart thermostat with simple changes—such as sealing ducts and replacing dirty filters—often see 15 % or greater total HVAC energy savings, paying back the cost of the thermostat and installation in 12–24 months.
Are there any local rebates or incentives for installing energy-saving thermostats in Erwin?
Yes. Tennessee Valley Authority (TVA) energy-right® Marketplace and BrightRidge Energy Efficiency programs periodically offer $50–$75 instant rebates on qualifying smart thermostats. Appalachian Electric Co-Op members may also receive bill credits when they allow minor remote adjustments during peak demand days. We track current incentives and handle the paperwork for you, ensuring you receive every eligible rebate at the time of installation.
What is involved in the installation process, and how soon will I see results?
A standard thermostat replacement takes about one hour. Our NATE-certified technician will: 1) power down the HVAC system; 2) remove the old thermostat; 3) test and label control wires; 4) mount and level the new base plate; 5) connect wiring, including any new C-wire; 6) program settings based on your schedule; and 7) provide a brief tutorial. You’ll start saving immediately because the new thermostat optimizes runtime from day one. We include a 90-day workmanship warranty and complimentary follow-up support to fine-tune schedules or troubleshoot app connectivity.