- HEP Heat and Air
- Upgrading Your Thermostat

Upgrading Your Thermostat
Upgrading Your Thermostat | Thermostat Upgrades | Heating and Air Conditioning | Corryton
Imagine tapping your phone on your way home through Corryton’s winding roads and arriving to the perfect indoor temperature—no wasted energy, no guesswork, just comfort. That’s what HEP delivers with professional thermostat upgrades, pairing today’s smartest controls with the rock-solid reliability of our heating and air-conditioning expertise. From learning models that adapt to your schedule to Wi-Fi units that integrate seamlessly with voice assistants, we’ll help you choose, install, and master a thermostat that finally keeps up with East Tennessee’s unpredictable weather.
Our licensed technicians handle every detail, calibrating sensors, optimizing HVAC settings, and showing you how to monitor savings in real time. Whether you’re chasing lower utility bills, finer humidity control, or the convenience of remote access, HEP’s thermostat upgrades make it simple. Call or click today, and let’s give your Corryton home the smarter, more efficient climate control it deserves.
FAQs
Why should I upgrade my thermostat in Corryton instead of keeping my old manual model?
Modern programmable and smart thermostats offer tighter temperature control, up to 10–20 % annual energy savings, remote access from your phone, and automatic adjustment for Corryton’s large day-to-night temperature swings. They also help protect HVAC equipment by reducing short-cycling and provide detailed energy-use reports you can’t get from a mercury or simple digital thermostat.
Will a new smart thermostat work with my existing heat pump and air-conditioning system?
In most cases, yes. Most Wi-Fi and learning thermostats are compatible with single-stage and multi-stage heat pumps, gas furnaces, and dual-fuel systems common in Corryton. During our in-home assessment we verify voltage (24 V vs. line-voltage), number of control wires, and auxiliary heat requirements. If any wiring is missing—such as a common “C” wire—we can usually add an adapter or run a new conductor during installation.
How much does a thermostat upgrade cost and how quickly will it pay for itself?
Basic programmable models start around $150 installed, while full-featured smart thermostats with voice control range from $300–$500 installed. With average Corryton utility rates, homeowners typically save $120–$200 per year on heating and cooling, so most upgrades pay for themselves in 2–3 seasons. TVA and local utility rebates can shorten that payback even more.
Can I install the thermostat myself or should I hire a professional?
Some homeowners are comfortable with DIY installation, but professional setup ensures correct wiring, system configuration (heat-pump vs. conventional), calibration, and testing. Our technicians also update firmware, connect the thermostat to your Wi-Fi, integrate it with Alexa/Google Home if desired, and show you how to program energy-saving schedules. This turnkey service prevents voided warranties and eliminates guesswork.
What special features should I look for to handle Corryton’s humid summers and chilly winters?
Look for adaptive recovery (so your home reaches setpoint by the time you wake up), humidity control or dehumidifier integration, outdoor temperature sensors, and emergency-heat lockout for heat pumps. Geofencing can automatically switch to Eco mode when you leave town, while local weather forecasting lets the thermostat pre-condition your home before a thunderstorm sends outdoor temps plunging.
How long does the upgrade appointment take and what should I expect on installation day?
A typical thermostat replacement takes 45–90 minutes. We shut off HVAC power, label and transfer wires, mount the new back-plate, check level, and secure low-voltage connections. After restoring power we run the built-in equipment test, connect to your Wi-Fi network, apply any utility rebates, and teach you how to use mobile and voice controls. We recycle the old thermostat in accordance with EPA guidelines for mercury disposal and leave your system running at the desired temperature.