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BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22115
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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After replacing the thermostat (older model Honeywell with

Customer Question

After replacing the thermostat (older model Honeywell with updated version-both digital-T8411R-1028 THE FAN WILL NOT OPERATE IN AUTO. Older one had a jumper from rc to r. Does a jumper on the new one from W1 to Y present a problem?
Submitted: 14 days ago.
Category: HVAC
Expert:  erwin-cssm replied 14 days ago.
Hello,
We received your customer service inquiry, however, we are unable to respond to you because we do not have your email address. Please contact customer support at***@******.*** and provide us with your email address and a link to this question page so that we can help you. (http://www.justanswer.com/hvac/a1jys-replacing-thermostat-older-model-honeywell.html).
Thank you, ***** Support Team.
Expert:  BillyHvac replied 14 days ago.

hello,

you need to set the thermostat for heat pump in the menu. Have you tried this yet?

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