Air Conditioning - A Humidistat wired in conjunction with the AC Thermostat or not? Future Trouble?
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Ernie Fearon
01-15-06, 06:23 PM
Hello, I am new to this Air Conditioning Forum and looking for any advise that anyone can give me on the following issue.
We are in south Florida in a Manufactured Home Community. We occupy our "Homes of Merit" for six months a year from November to April.
For the times we are absent I have been told that I should have a Humidistat installed in conjunction with the existing Thermostat that controls the Heating & Air Conditioning.
However others say that doing this is not a wise thing to do. Those that do have this humidistat installed when absent for the six months of hot Florida summer set the Air Conditioning at 85 F & the Humidistat at 70 or less.
The theory being that this will control the humidity better than using the Air Conditioning alone.
I think the group that recommend using the Air Conditioning alone say this is a wiser choice because adding the humidistat adds a degree of complexity that could cause problems if one or the other fails. I am in a quandary whether or not to do this?
We have a Professional check the house on a regular interval & after major storms or hurricanes, tropical storms, etc.
Any advise on whether you think this humidistat wired in conjunction with the AC Thermostat is a wise idea or not would be greatly appreciated.
Thanks...Ernie
We are in south Florida in a Manufactured Home Community. We occupy our "Homes of Merit" for six months a year from November to April.
For the times we are absent I have been told that I should have a Humidistat installed in conjunction with the existing Thermostat that controls the Heating & Air Conditioning.
However others say that doing this is not a wise thing to do. Those that do have this humidistat installed when absent for the six months of hot Florida summer set the Air Conditioning at 85 F & the Humidistat at 70 or less.
The theory being that this will control the humidity better than using the Air Conditioning alone.
I think the group that recommend using the Air Conditioning alone say this is a wiser choice because adding the humidistat adds a degree of complexity that could cause problems if one or the other fails. I am in a quandary whether or not to do this?
We have a Professional check the house on a regular interval & after major storms or hurricanes, tropical storms, etc.
Any advise on whether you think this humidistat wired in conjunction with the AC Thermostat is a wise idea or not would be greatly appreciated.
Thanks...Ernie
jhig1961
01-17-06, 03:49 PM
humidistats work well and are very simple but like anything mechanical they can fail or get stuck on. If you are having the house checked reguarly there should'nt be a problem. 82 is a good temp 85 sounds a little warm, and set the humidistat to 60
shank
01-17-06, 06:23 PM
What are you trying to do? Keep the humidity down while you are gone? Why?
I would say the best method to do this, provided this is what you are trying to do, would be get a standalone dehumidifier and pipe it into a drain under the sink or something.
Might also turn you circulating fan on, or get a programable thermostat the has the circulate option to run the fan every once in a while.
Just my two cents.
I would say the best method to do this, provided this is what you are trying to do, would be get a standalone dehumidifier and pipe it into a drain under the sink or something.
Might also turn you circulating fan on, or get a programable thermostat the has the circulate option to run the fan every once in a while.
Just my two cents.
Ernie Fearon
01-17-06, 09:23 PM
What are you trying to do? Keep the humidity down while you are gone? Why?
I would say the best method to do this, provided this is what you are trying to do, would be get a standalone dehumidifier and pipe it into a drain under the sink or something.
Might also turn you circulating fan on, or get a programable thermostat the has the circulate option to run the fan every once in a while.
Just my two cents.
The purpose of the humidistat is to keep the humidity low enough in the house to stop any growth of mold. Running a standalone dehumidifier is one answer but a very expensive one.
The neighbors in the park here leaving their A/C at 85 for the summer months result in $12.00 power bills.
Anyway thanks for your replies.
I would say the best method to do this, provided this is what you are trying to do, would be get a standalone dehumidifier and pipe it into a drain under the sink or something.
Might also turn you circulating fan on, or get a programable thermostat the has the circulate option to run the fan every once in a while.
Just my two cents.
The purpose of the humidistat is to keep the humidity low enough in the house to stop any growth of mold. Running a standalone dehumidifier is one answer but a very expensive one.
The neighbors in the park here leaving their A/C at 85 for the summer months result in $12.00 power bills.
Anyway thanks for your replies.