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veropierre Groupie
Joined: May 06 2009 Location: United States
Online Status: Offline Posts: 47
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Posted: May 09 2009 at 09:32 | IP Logged
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Hello we have 3 HAI RC-122 (I think) Two Stage heating and cooling systems (Not heat pumps) with multizones.
Anyone tried to manage them with PH? Any good solutions?
If no, which type of thermostats are compatible with PH to make an easy integration? Even if ours are 3 years old only, I can replace them.
Thank you
Edited by veropierre - May 09 2009 at 10:14
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dhoward Admin Group
Joined: June 29 2001 Location: United States
Online Status: Offline Posts: 4447
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Posted: May 14 2009 at 22:24 | IP Logged
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Currently the only thermostats that will work with PH (without having to write a plugin, etc.) are the X10 thermostats such as the TXB16 from RCS, the Insteon thermostat, and any thermostat supported by the Elk M1 controller (assuming you have an Elk ). Althought I dont know of anyone who has tried, I would suspect the IP thermostats with the built in webserver could also be easily controlled via PH.
I did a quick Google of the RC-122 and it appears to be able to be controlled via RS-232. It would probably be a relatively simple matter to create a plugin for PH in order to control your existing stats.
HTH,
Dave.
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veropierre Groupie
Joined: May 06 2009 Location: United States
Online Status: Offline Posts: 47
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Posted: May 15 2009 at 10:08 | IP Logged
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Thank you Dave, I just ordered the Insteon thermostat and will sell the HAI ones.
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