honeywell t6 pro aux heat

Old 02-11-20, 08:40 AM
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honeywell t6 pro aux heat

i have a honeywell t6 pro thermostat: does it have an aux indicator? the manual does not show one, but that just seems wrong. hmmmm....

also, when looking through the ISU settings on the thermostat, i do not have any of the Aux settings available to me, ISU options 221 - 260 do not even show up. maybe because my ICP R410-Split Heat Pump System (n4h4) does not have auxiliary heat - though the manual does show an Emergency Heat relay. plus, can't imagine a heat pump is made without aux heat???

any help you can provide is greatly appreciated!
Old 02-11-20, 09:08 AM
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Welcome to the forums.

can't imagine a heat pump is made without aux heat???
Many heat pump systems don't come with the heat option.
Many homes in warmer zones don't have electric reheats.
It's either added at order time or is installed into the air handler when it's installed in the house.

You won't see any indication of aux heat if stat is programmed for no backup heat.

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