HVAC Fan Motor Test/Control Board Replacement

Описание к видео HVAC Fan Motor Test/Control Board Replacement

The blower on my 18 year old Trane HVAC system was not working. No air through vents. Turned out to be fried soldered joint (fan relay) on control board. I show you how to test fan motor without removal of squirrel cage assembly and how to check and replace control board.
NOTE: *TEST ALL FAN SPEED LEADS* (hi/med/low).. See "richnuthouse" comment below for further info regarding this suggestion..
White Rodgers control board replaced in video:https://www.ebay.com/itm/371103191078...

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