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      • AC Repair vs Replace
      • AC Installation
      • AC Maintenance
    • Furnace
      • Furnace Repair vs Replace
      • Furnace Installation
      • Furnace Maintenace
    • Reviews
    • VIP Membership
    • Financing
    • Resources
      • COVID-19
      • Why HVAC Maintenance
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KNOW Heating

Signed in as:

filler@godaddy.com

  • Home
  • AC
    • AC Repair vs Replace
    • AC Installation
    • AC Maintenance
  • Furnace
    • Furnace Repair vs Replace
    • Furnace Installation
    • Furnace Maintenace
  • Reviews
  • VIP Membership
  • Financing
  • Resources
    • COVID-19
    • Why HVAC Maintenance
    • Carbon Monoxide Test
    • Healthy Air
    • Healthy Humidity
    • Troubleshooting
    • New home HVAC inspection
    • Rebates and Savings
    • Our Community
    • City Permits
    • FAQ
    • VIPForm
  • Gallery
    • System installs
    • In the field
  • Blog
  • Contact Us

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Troubleshooting before you call for service in Columbus

A man sitting at the table writing

Troubleshooting before you call for heating and cooling service in Columbus

  • Is the power on at the switch/breaker?
  • Is the filter clean and properly installed?
  • If gas is the gas on to the furnace?
  • Does your thermostat use batteries?
  • If it's a programmable T-stat, is the clock set properly?


If you've checked all of the above and you're still having problems?

Call us at 614-678-6344.

Things to KNOW before you call

What is your HVAC system not doing?

How long have you had this problem?

About how old is your system?

Is your system Gas or Electric?

When was the last time your heating and cooling system had maintenance?

Do you have rooms that get too hot or cold?

Is your system loud when it is running?

Do you smell the system when the blower comes on?

Are there any funny noises, screeches, pops, or thuds?

Do the lights dim when your system comes on?


KNOW Heating in Columbus Troubleshooting before you call for service in Columbus


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All Rights Reserved. Licensed by Ohio Construction Industry Licensing Board, 6606 Tussing Road, Reynoldsburg, Ohio 43068 

LIC# 46100 - Bonded - Insured - Columbus, OH

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