honeywell thermostat

You should ask from expert or google out this query because I never use this thermostat for my AC.

I have the coleman digital its been a pain sometimes it gets 00 error code.I have replaced my 12 volt fluorescent lights with led but some times 00 code still comes up

allbrandauto wrote:
will a Honeywell battery powered thermostat work on my 2 ac units with heat pumps

I thought you were referring to these new systems that have two ac's & ONE thermostat. If 2 thermostats you can make them work as long as they are not the Dometic communicating.
If these are Coleman just get the Coleman digital stats, will be much easier & no batteries

You will need two thermostats. Wire the heat controls to just one.

The residential line no unless you want them running at the same time in same mode as the HP tstats are one stage cool , 2 stage heat ( heat-emergency heat ) . The " commercial " line has some with multiple heat /cool stages that would work but maybe not the way you want. If the units are Dometic with the " communicating " thermostats no aftermarket will work.
I don't remember the models since I've been retired a while . Also a lot of us in hvac had a saying about Honeywell controls made in recent years. " Honeywell, you can't pay more , but you can buy better ".

I have not seen one with 2 heat sources.