What to Do If Your Hvac Controls Quit?

What to Do If Your Hvac Controls Quit?
★ Key Takeaways

Recycling the Ignition Switch May Bring the Control Head Back to Normal Operation. If Cycling the Ignition Does Not Work, Disconnect and Reconnect the Battery Making Sure That a Good Electrical Connection Is Maintained When Reconnecting (Avoid “Chattering” the Battery Line). Hal, Chevy Master Tech

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Direct Answer • Key Takeaway

Recycling the Ignition Switch May Bring the Control Head Back to Normal Operation. If Cycling the Ignition Does Not Work, Disconnect and Reconnect the Battery Making Sure That a Good Electrical Connection Is Maintained When Reconnecting (Avoid “Chattering” the Battery Line). Hal, Chevy Master Tech

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James H. Sterling
Author

James H. Sterling

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.