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Thermostat Videos

Thermostat Videos

TH5110D Non-Programmable

REPLACE BATTERIES

FocusPro Batteries

SETTING FAN SWITCH

FocusPro Fan Setting

SETTING SYSTEM MODE

FocusPro System Mode

SETTING TEMPERATURE

FocusPro Set Temperature

TH5220D Non-Programmable

REPLACE BATTERIES

FocusPro Batteries

SETTING FAN SWITCH

FocusPro Fan Setting

SETTING SYSTEM MODE

FocusPro System Mode

SETTING TEMPERATURE

FocusPro Set Temperature

TH6220D Programmable

REPLACE BATTERIES

FocusPro Batteries

SETTING FAN SWITCH

FocusPro Fan Setting

SETTING TIME & DAY

FocusPro Set Time & Day

SETTING SYSTEM MODE

FocusPro System Mode

SETTING TEMPERATURE

FocusPro Set Temperature

SETTING THE SCHEDULE

FocusPro Set Schedule

TEMPORARY & HOLD

FocusPro Temporary & Hold

TH8320U Touchscreen Programmable or Non-Programmable

REPLACE BATTERIES

TH8320U Batteries

SETTING FAN SWITCH

TH8320U Fan Setting

SETTING TIME & DAY

TH8320U Set Time & Day

SCREEN BUTTON

TH8320U Screen Button

SETTING SYSTEM MODE

TH8320U System Mode

SETTING TEMPERATURE

TH8320U Set Temperature

SETTING THE SCHEDULE

TH8320U Set Schedule

MORE BUTTON

TH8320U More Button

HOLD OPTIONS

TH8320U Set Hold Options

TH8320R & TH8321R Touchscreen Programmable or Non-Programmable

REPLACE BATTERIES

TH8320R Batteries

SETTING FAN SWITCH

TH8320R Fan Setting

HUMIDITY CONTROL

TH8320R Set Humidity

PROGRAMMABLE OR NON-PROGRAMMABLE

TH8320R Programmable or Non-Programmable

SETTING THE SCHEDULE

TH8320R Set Schedule

SETTING SYSTEM MODE

TH8320R System Mode

SETTING TEMPERATURE

TH8320R Set Temperature

MAINTENANCE REMINDERS

TH8320R Maintenance Reminders

ADJUSTING THE BACKLIGHT

TH8320R Adjust The Backlight

CLEANING THE SCREEN

TH8320R Cleaning The Screen

HOLD OPTIONS

TH8320R Hold Options

THX9421R Touchscreen Programmable or Non-Programmable

SETTING FAN SWITCH

THX9421R Fan Setting

HUMIDITY CONTROL

THX9421R Set Humidity

SETTING THE SCHEDULE

THX9421R Set Schedule

HOLD OPTIONS

THX9421R Hold Options

SETTING TEMPERATURE

THX9421R Set Temperature

MAINTENANCE REMINDERS

THX9421R Maintenance Reminders

ADJUSTING SCREEN COLOR

THX9421R Adjust Screen Color

CLEANING THE SCREEN

THX9421R Cleaning The Screen

SETTING SYSTEM SWITCH

THX9421R Set System Switch

INTERNET GATEWAY

SETTING TEMPERATURE

Internet Gateway Setup

SETTING SYSTEM SWITCH

Internet Gateway Step-by-Step Set-up Guide

Our focus and specialty is quality installation, service and repair of heating and air conditioning systems - both residential and commercial.

For more than 45 years, GHAC, Inc. has been the trusted name in HVAC for customers all across the Tri-State.

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CONTACT US

We are excited to have you become a member of the General Heating & Air Conditioning family. To schedule an appointment all you need to do is Call Today or Click Here for online chat.

  • Hot line: (800) 532-3511
  • Flatwoods, KY: (606) 836-8143
  • Huntington, WV: (304) 522-6871
  • Portsmouth, OH: (740) 354-4422
  • Ironton, OH: (740) 533-1776
  • For general info: info@ghacinc.com