EC Motor

Desired Outcome:

Improve furnace fan efficiency

Detail: Evergreen Installation Manual

Author: Jesse

Before

PSC motor installed

After

EC motor installed

Steps

  1. Follow manufacture specs

  • Each manufacturer has very specific instruction to installing retrofit EC Motors.

  • Follow the manufacturer specifications for installation.

2. Test

  • Test the performance of the new motor.

  • Verify that the static pressure and heat rise are within the furnace manufacture specifications that are noted on the data information plate.

  • Complete the Weatherization Furnace Clean & Tune Summary form. as shown above.

3. Client education

  • Show the client the installed product and give them the installation manual in case they ever need to have another furnace technician service the equipment.