Frequently Asked Questions

How to replace?

  • Step 1: Disconnect power from the HVAC system.
  • Step 2: Remove the existing low pressure control switch from its mounting.
  • Step 3: Install the new Ranco 10-1483 switch using the provided mounting hardware.
  • Step 4: Connect the wiring according to the provided instructions.
  • Step 5: Restore power and test the system.

Estimate time?

Typically 30 minutes to 1 hour.

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