- HEP Heat and Air
- Modern Thermostat Upgrades

Modern Thermostat Upgrades
Modern Thermostat Upgrades | Thermostat Upgrades | Heating and Air Conditioning | Cowan
Imagine walking into your Cowan home and having the perfect temperature greet you—no matter the season, no matter where you are. HEP’s modern thermostat upgrades bring your heating and air conditioning system into the smart age, letting you fine-tune comfort from your phone, set intuitive schedules, and watch energy bills shrink. With sleek touchscreens, voice-assistant compatibility, and detailed usage reports, you’ll experience a level of control that old dials and sliders could never match.
Our licensed technicians make the transition seamless, handling everything from selecting the ideal device to integrating it with your existing HVAC equipment. You get fast installation, thorough walkthroughs, and local support that sticks around long after the job is done. Discover how thermostat upgrades can add convenience, efficiency, and real value to your Cowan home—then sit back and enjoy the perfect climate on your terms.
FAQs
Why should I upgrade to a modern or smart thermostat in Cowan’s climate?
Cowan experiences cold winters, hot, humid summers, and big temperature swings in spring and fall. A modern thermostat automatically adapts to these changes, keeping your home comfortable while reducing run-time on your HVAC system. Features such as learning algorithms, geofencing, and humidity control can lower energy use, cut utility bills, and extend equipment life—benefits that basic manual or older programmable models can’t match.
Will a new thermostat work with my existing heating and air-conditioning equipment?
In most cases, yes. Today’s smart and advanced programmable thermostats are compatible with 95 percent of gas furnaces, electric air handlers, heat pumps, dual-fuel and multi-stage systems. Before installation we perform a free on-site compatibility check, confirm the presence of a C-wire (or install an add-a-wire kit), and verify control of accessories such as humidifiers or dehumidifiers. If upgrades or minor wiring changes are needed, our licensed techs handle them on the spot so your new thermostat integrates seamlessly.
How much can I save on energy bills after upgrading?
The U.S. EPA estimates that ENERGY STAR-certified smart thermostats save the average homeowner about 8 percent on heating and roughly 10 percent on cooling. In Cowan, where HVAC can account for 45–55 percent of annual energy use, that often translates to $120–$200 in yearly savings. Many customers see the thermostat pay for itself within two to three years while enjoying greater comfort and convenience.
What does the installation process involve and how long will it take?
A typical upgrade visit lasts 60–90 minutes. We start by shutting off power to the furnace or air handler, removing the old thermostat, and labeling existing wires. Next we install a C-wire or power adapter if needed, mount the new thermostat base, and connect the wiring. After restoring power we set up Wi-Fi, update firmware, and calibrate temperature sensors. Finally, we test heating and cooling cycles, show you how to use the mobile app, and clean up the workspace—usually with no noticeable downtime for your HVAC system.
Can I control my upgraded thermostat remotely or with voice commands?
Absolutely. All of the models we install in Cowan pair with free iOS and Android apps, allowing you to adjust temperatures, change schedules, or check indoor humidity from anywhere. They also integrate with popular smart-home platforms such as Amazon Alexa, Google Assistant, and Apple HomeKit, so you can use simple voice commands to make changes. Geofencing can automatically set the system to Away when you leave, and weekly energy-use reports help you track savings.
Do thermostat upgrades come with a warranty and ongoing support?
Yes. We register every thermostat with the manufacturer, giving you a five-year parts warranty (some brands offer up to ten years) plus our own one-year labor warranty. Software updates are delivered automatically over Wi-Fi, and our local Cowan support team is available for phone or on-site assistance if you ever have questions or need troubleshooting. Optional maintenance plans include annual thermostat checkups along with your HVAC tune-ups so the system stays up to date and error-free.