Where is the pressure switch for the Ruud Achiever 90 Plus located?Post created: 2014-11-17 Type of Equipment: Furnace Views: 462
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Blinking green light, alarm states the ps is open and to check it
On 2014-11-18 Danielle wrote:
See page 2 of the manual below for the location for the pressure switch on your Ruud Achiever 90 Plus. There is a picture which shows it in the middle of the unit.