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Elite DealerTempstar
Reinhart Heating & Cooling, home
Comfort

Smart Thermostats

Smart thermostat installation across Northern Kentucky and Greater Cincinnati with proper C-wire handling, equipment-type configuration, and Wi-Fi setup so the thing actually works like the box promises.

Proper C-wire
Every install
Configured
To your system
Remote
Sensors
What’s included

Every smart thermostats includes the following, no surcharges, no surprise line items.

  • ecobee, Google Nest, Honeywell Home
  • Proper C-wire install (no power-stealing tricks)
  • Equipment-type + humidifier wiring done right
  • Set up to control your whole-home humidifier and air quality gear

We install the three that actually work well

ecobee SmartThermostat Premium:our default recommendation. Best-in-class remote sensor support (balance the upstairs bedroom against the main floor), proper equipment-type config for dual-fuel, and cloud reliability that’s better than Google’s.

Google Nest Learning:great for single-zone all-gas homes where the household likes the “learning” schedule. Less ideal for dual-fuel or multi-zone.

Honeywell Home T9 / T10 Pro:for homeowners who want smart features without a Google or Amazon account. Works with Honeywell’s wireless sensors.

Why install matters, the C-wire problem

Most homes we visit have the old 2-wire thermostat setup and no C-wire. The internet is full of “power stealing” adapter hacks that work until they don’t, intermittent boot loops, AC staying on after the setpoint, phantom humidifier activations. We run a proper C-wire or install an add-a-wire kit at the air handler. Done right the first time.

Dual-fuel + humidifier wiring

If you have a heat pump with gas backup, or a humidifier, or zoning, the thermostat’s equipment-type configuration is where most DIY installs go wrong. We set the thermostat to match the actual system, not a guess, and confirm each mode (cool, heat pump, aux, emergency, humidify) runs the right equipment.

The controls we install

Tempstar smart controls

Tempstar's communicating Wi-Fi controls pair with Tempstar systems. We also install ecobee, Nest, and Honeywell on any system.

  • Tempstar Ion Gray Wi-Fi smart thermostat

    Ion Gray Smart Thermostat

    Model TSTATIIEWF-01

    A sleek Wi-Fi smart thermostat with app control, an onboard humidity sensor, and compatibility with most smart-home systems, dual-fuel setups, and air quality accessories.

    • Wi-Fi control via the Ion Home app (iOS and Android)
    • Works with most third-party smart-home systems
    • Onboard humidity sensor with app-based humidity control
    • Runs single and two-stage, dual-fuel, and IAQ accessories
  • Tempstar Ion Black System Control smart thermostat

    Ion Black System Control

    Model SYST0201CW

    A Wi-Fi communicating system control with a modern black touchscreen, full zoning, and advanced comfort management for Ion variable-speed systems.

    • Wi-Fi smart control with app access
    • Modern black touchscreen interface
    • Zoning and advanced comfort management
    • Pairs with Ion variable-speed systems
  • Tempstar Observer communicating touchscreen wall control

    Observer Communicating Wall Control

    Model TSTAT0201CW

    A communicating touchscreen control with Wi-Fi remote access that manages up to six zones, eases into your schedule, and flags maintenance before it becomes a problem.

    • Wi-Fi remote access from phone or computer
    • Controls up to 6 zones, 7 days a week
    • Smart Recovery reaches your set temperatures efficiently
    • Maintenance and filter-change alerts with on-screen diagnostics

Equipment shown is the Tempstar line we install as a Tempstar Elite Dealer. We service all brands.

Why Reinhart

What sets this smart thermostats job apart.

  • Proper C-wire install every time. No adapter hacks, no power stealing.

  • Equipment-type configuration done right, dual-fuel, humidifier, zoning, dehumidifier.

  • ecobee remote sensor placement for multi-zone comfort without a full zoning system.

  • Pairs naturally with a seasonal tune-up, knock out the install while we're already on site.

Frequent questions

smart thermostats, quick answers.

On a simple single-stage gas furnace + AC with an existing C-wire, probably yes. On a heat pump, dual-fuel, zoned, or humidifier setup, we strongly recommend professional install, equipment-type misconfigurations can cause short-cycling, high bills, and premature equipment wear.
Modest savings (5–12% on heating/cooling bills), mostly from not-at-home schedules and remote sensor balancing. The bigger wins are comfort and visibility into how your system's running.
ecobee Premium for most homes. It's the one we have on our own houses.
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