Torso Shot Of Handshake Between Contractor With Tool Belt and Client

How to Tell If You Have a Bad Thermocouple in Chesapeake, VA

February 12, 2021

Anybody who owns a gas-powered water heater in Chesapeake, VA, needs to pay attention to the health of their system’s thermocouple. As one of the most integral components of your gas-powered water heating system, the thermocouple works in concert with your pilot flame to make sure that your system has a constant source of heat. The guide below gives you the three easiest ways to tell if your thermocouple is having problems.

1. The Pilot Flame Keeps Turning Off

One of the thermocouple’s main functions is to keep the pilot light burning after you light it. As long as you can turn the pilot flame on, then your gas line is working fine. If the pilot flame keeps flickering off, however, then you might have a bad thermocouple.

2. Your Thermocouple Fails Basic Electrical Tests

A functioning thermocouple should be able to register a voltage of at Fthleast 25 mV at its connection point when your pilot is burning. When you call in a professional to check its connection strength, the first thing they will usually do is pull out a multimeter to take a few measurements. If your it generates readings below 25 mV, then you may have to purchase a new one.

3. Too Much Distance Between the Pilot Flame and the Thermocouple

A pilot light that’s too far away from the thermocouple won’t be able to generate enough heat for it to function properly. Even if the pilot light is close to it, there will still be a problem if any obstructions stand between them. Usually, the easiest way to clear out obstructions is to blow compressed air through the pilot tube.

If you are having issues with your thermocouple in the Chesapeake area, then we’d be happy to help you figure out what the problem is. For more information on all the water heating and HVAC heating repair services we offer here at Climatemakers, contact us today.

Image provided by iStock

You May Also Like

3 Reasons to Schedule Spring HVAC Maintenance

3 Reasons to Schedule Spring HVAC Maintenance

In a year, the average HVAC system can accumulate a lot of excess dust and dirt. For this reason, you should schedule regular maintenance, so you can get the most out of your cooling system every spring. Standard HVAC maintenance is critical, but let’s take a look at...

Common Thermostat Mistakes to Avoid in Virginia Beach, VA

Common Thermostat Mistakes to Avoid in Virginia Beach, VA

The thermostat in your Virginia Beach, VA, home keeps the temperature of your house consistent throughout the day and the season. But there's a chance that you could inadvertently cause an issue that would interfere with the proper functioning of this important...

Repair or Replace My Furnace in Norfolk, VA? 4 Ways to Decide

Repair or Replace My Furnace in Norfolk, VA? 4 Ways to Decide

You naturally want to keep your furnace as long as possible, but it's sometimes better to replace it rather than continue repairing it. However, the choice between repairing or replacing isn't always clear. Below are four ways to decide between repairing and replacing...

Why Choose Us

Z

24/7 HVAC EMERGENCY SERVICE

Z

TRANE COMFORT SPECIALIST AND NATE-CERTIFIED SERVICE TECHNICIANS

Z

PRECISE SIZING ON ALL NEW INSTALLATIONS

Z

A+ ACCREDITATION BY THE BBB

Z

Generous discounts and budget-friendly financing on new heating and AC installations

  • This field is for validation purposes and should be left unchanged.

Pin It on Pinterest

Compliance Settings
Increase Font Size
Grayscale
Simplified Font
Underline Links
Highlight Links
Reset
Close