- HEP Heat and Air
- Smarter Thermostat

Smarter Thermostat
Smarter Thermostat | Thermostat Upgrades | Heating and Air Conditioning | Signal Mountain
Imagine walking into your Signal Mountain home and having the perfect temperature greet you—no guesswork, no wasted energy, just effortless comfort. HEP’s smarter thermostat heating and air conditioning solutions put that power in your hands with intuitive scheduling, real-time energy tracking, and seamless smartphone control. From learning your daily routines to adjusting automatically for sudden weather swings, our thermostat upgrades help you slash utility bills while staying cozy year-round.
Backed by local technicians who know the nuances of mountain climates, HEP installs and configures each device for optimal performance, then shows you exactly how to tap into every feature. Whether you want voice-activated settings, remote monitoring for a second property, or integration with a whole-home HVAC tune-up, we make modern comfort simple—and we’re just up the road when you need us. Discover how much smarter your home can be with thermostat upgrades from the team your neighbors trust.
FAQs
What advantages does upgrading to a smart thermostat offer Signal Mountain homeowners?
A smart thermostat automatically adjusts heating and cooling based on your habits, local weather data, and real-time occupancy. On Signal Mountain’s ridge, where temperatures can swing quickly, these features can cut energy use by 10–20 %, improve comfort by eliminating hot and cold spots, send filter-change and maintenance alerts, and let you change settings from your phone or with voice assistants such as Alexa or Google Home.
Will a smart thermostat work with my current HVAC system?
Nearly all 24-volt gas furnaces, air conditioners, heat pumps, and dual-fuel systems found in Signal Mountain homes are compatible. Our technicians check for a common or “C” wire, verify staging (single-stage, multi-stage, or variable-speed), and confirm the thermostat can control any auxiliary heat strips your system may have. If you’re missing a C-wire, we can install an adapter or pull a new conductor so you can still enjoy smart functionality.
How much money can I expect to save on my heating and cooling bills?
Energy-Star-certified smart thermostats typically save $120–$180 per year for a standard 2,000 sq ft Signal Mountain home. Features such as learning schedules, geofencing, and weather-responsive setpoints reduce run time, often paying for the thermostat in 12-24 months. For larger homes or houses with stage-2 heat pumps, the savings can be even higher.
What happens to the thermostat during a power outage or if my internet goes down?
If the power fails, most smart thermostats run on an internal battery long enough to store your settings. Once power returns, the HVAC system and thermostat resume the last programmed schedule. If your internet drops, local control and preset schedules continue to operate; you simply lose remote access until the Wi-Fi connection is restored. You can always adjust temperature manually at the wall unit.
How long does installation take and what’s involved?
Our licensed HVAC professional can replace your old thermostat in about 30–60 minutes. We shut off power, label and move the wires, mount the new baseplate, connect to your home’s Wi-Fi, and walk you through the mobile app. Before leaving we verify that heating, cooling, fan, and any auxiliary stages respond correctly and we recycle your old thermostat responsibly.
Are there rebates or incentives available for Signal Mountain residents?
Yes. TVA’s EnergyRight program currently offers up to a $50 bill credit for qualifying smart thermostat installations, and many Chattanooga-area utilities match that incentive during promotional periods. You may also claim a 30 % federal tax credit (up to $150) under IRS Section 25C for energy-efficient thermostats. We provide the documentation and help you file the rebate paperwork to maximize your savings.