• We will be making site improvements from Saturday 10:00 P.M. to Sunday 06:00 A.M. CST During this time, you may not be able to access your online account, pay your bill or enroll/start service online. Please call 1-866-222-7100 for assistance.
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Heater Tune-Up

Heater Tune-Up

Heater Tune-Up

Heater Tune-Up

Keep your house as warm as your friendships with a Heater Tune-Up. Get one before winter hits and you can make sure that, no matter what the occasion, your home stays warm and cozy.

Request Service

Complete the form to have a representative contact you, or call 1-833-480-7836 to speak with a representative now.

What you get

  • A 12-point service on one system in your home
  • Service technicians who are licensed, insured and background-checked

What gets checked

  • Gas leaks
  • Burners and pilot assemblies
  • Fan limit switch
  • Voltage and amp draw
  • Temperature rise across heat exchanger
  • Electrical wiring and connections
  • Heat exchanger
  • Pilot thermocouple
  • Burner adjustments
  • Fan motor
  • Electronic ignition thermostat
  • Temperature rise from return air to vents

Get answers

For service and support, call 1-833-480-7836.

Request Service

Complete the form below to have a representative contact you or call 1-833-480-7836 to speak with a representative now.

Security and Home Automation Services provided by Reliant Energy Retail Services, LLC d/b/a Reliant, TXB19469, 910 Louisiana St, Houston, Texas 77002. Terms and conditions apply. For complete terms and conditions, visit reliant.com/connectterms. Reliant is a service mark of Reliant Energy Retail Holdings, LLC. ©2019 NRG Energy, Inc. All rights reserved.