Our old thermostat died and I can't figure out how I should set the "Select Reversing Valve Output". The manual says:
We do have the O/B Wire Connected.
Currently it's set to O=On
The HP seems to be working fine, but I am wondering...if this was set wrong, would I get no heat, or just less of it? Any way I can confirm what this should be set to? I have looked in the manual for our air handler, but I don't have a manual for the HP itself.
Thanks,
-Owen
Select Reversing Valve Output – The O/B option is
factory set at “O” position. This will accommodate the
majority of heat pump applications, which require the
changeover relay to be energized in COOL. If the
thermostat you are replacing or the heat pump being
installed with this thermostat requires a “B” terminal, to
energize the changeover relay in HEAT, the O/B option
should be set at “B” position.
factory set at “O” position. This will accommodate the
majority of heat pump applications, which require the
changeover relay to be energized in COOL. If the
thermostat you are replacing or the heat pump being
installed with this thermostat requires a “B” terminal, to
energize the changeover relay in HEAT, the O/B option
should be set at “B” position.
We do have the O/B Wire Connected.
Currently it's set to O=On
The HP seems to be working fine, but I am wondering...if this was set wrong, would I get no heat, or just less of it? Any way I can confirm what this should be set to? I have looked in the manual for our air handler, but I don't have a manual for the HP itself.
Thanks,
-Owen
Reversing Valve Output
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