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#1
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Need Digital Line Voltage Thermostat for 120V, 1350W.
A couple of the Honeywells are rated at 10 and 10.4 A for 120v, but I
don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. Help much appreciated. Frank P.S. Must have digital, but don't need programmable. |
#2
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Need Digital Line Voltage Thermostat for 120V, 1350W.
On Mar 23, 12:07*am, frank1492 wrote:
A couple of the Honeywells are rated at 10 *and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. * *Help much appreciated. * * * *Frank P.S. Must have digital, but don't need programmable. http://www.honeywell-thermostat.com/...7235A1003.html Google is your friend... I don't know which ones you were looking at but the one at the URL above is rated 15amps at 120v... ~~ Evan |
#3
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Need Digital Line Voltage Thermostat for 120V, 1350W.
On Thu, 22 Mar 2012 21:53:58 -0700 (PDT), Evan
wrote: Google is your friend... No it's not! Google is a company out to get rich off of it's users, using identity theft to determine how much and what kind of ads to force on it's users. Google is determined to destroy usenet too. Google sucks, and is not my friend. |
#4
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Need Digital Line Voltage Thermostat for 120V, 1350W.
On Mar 23, 12:07*am, frank1492 wrote:
A couple of the Honeywells are rated at 10 *and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. * *Help much appreciated. * * * *Frank P.S. Must have digital, but don't need programmable. drive a contactor or high current relay to provide final power. a contactor is a high current relay with double make double break contacts for super long reliable life |
#5
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Need Digital Line Voltage Thermostat for 120V, 1350W.
A HVAC pro can use a 24 VAC power supply, and a contactor to do the job.
Contactors (relays) can be rated for plenty enough amps for your job. And, with 24 VAC power supply, you have a much wider range of thermostats to choose. Christopher A. Young Learn more about Jesus www.lds.org .. "frank1492" wrote in message ... A couple of the Honeywells are rated at 10 and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. Help much appreciated. Frank P.S. Must have digital, but don't need programmable. |
#6
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Need Digital Line Voltage Thermostat for 120V, 1350W.
After an hour of Googling I failed to come up with anything. I don't
see anything about 120V on the specs of this thermostat, don't know where you read 15a at 120v, but I do see that the maximum amps is 15 and it's clearly a relay-type device. But since it has no battery what runs the display and doesn't that assume 208/240v (which are the only voltages I see in the spec?) On Thu, 22 Mar 2012 21:53:58 -0700 (PDT), Evan wrote: On Mar 23, 12:07*am, frank1492 wrote: A couple of the Honeywells are rated at 10 *and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. * *Help much appreciated. * * * *Frank P.S. Must have digital, but don't need programmable. http://www.honeywell-thermostat.com/...7235A1003.html Google is your friend... I don't know which ones you were looking at but the one at the URL above is rated 15amps at 120v... ~~ Evan |
#7
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Need Digital Line Voltage Thermostat for 120V, 1350W.
The power supply required *is* 208/240.
On Thu, 22 Mar 2012 21:53:58 -0700 (PDT), Evan wrote: On Mar 23, 12:07*am, frank1492 wrote: A couple of the Honeywells are rated at 10 *and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. * *Help much appreciated. * * * *Frank P.S. Must have digital, but don't need programmable. http://www.honeywell-thermostat.com/...7235A1003.html Google is your friend... I don't know which ones you were looking at but the one at the URL above is rated 15amps at 120v... ~~ Evan |
#8
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Need Digital Line Voltage Thermostat for 120V, 1350W.
"frank1492" wrote in message ... A couple of the Honeywells are rated at 10 and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. Help much appreciated. Frank P.S. Must have digital, but don't need programmable. Bob Haller has the proper answer. WW |
#9
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Need Digital Line Voltage Thermostat for 120V, 1350W.
On Mar 23, 10:22*am, "WW" wrote:
"frank1492" wrote in message ... A couple of the Honeywells are rated at 10 *and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. * Help much appreciated. * * * Frank P.S. Must have digital, but don't need programmable. Bob Haller has the proper answer. WW I believe this thermostat, handling 2000W at 120V, meets the requirements: http://www.emersonclimate.com/Docume..._1E65_144_.pdf I found it with a bit of googling and there are probably more. |
#10
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Need Digital Line Voltage Thermostat for 120V, 1350W.
On Mar 23, 12:07*am, frank1492 wrote:
A couple of the Honeywells are rated at 10 *and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. * *Help much appreciated. * * * *Frank P.S. Must have digital, but don't need programmable. After reading your replies here let's try a *NOVEL* approach since you have told us what won't work, why not telling us what all you are needing to control with a single pole 120v line voltage thermostat then ? A fan ? A weird heater of some kind ? Maybe if you shed some light on that mystery you would find better answers as people can help you with your application... ~~ Evan P.S. Since you seem to have very particular requirements, perhaps you are experiencing a device to application mismatch -- suggest replacing the device you want to use controlled with the line voltage thermostat which only needs 120v power with one which is fed by 240v... |
#11
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Need Digital Line Voltage Thermostat for 120V, 1350W.
On Mar 23, 11:49*am, Evan wrote:
On Mar 23, 12:07*am, frank1492 wrote: A couple of the Honeywells are rated at 10 *and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. * *Help much appreciated. * * * *Frank P.S. Must have digital, but don't need programmable. After reading your replies here let's try a *NOVEL* approach since you have told us what won't work, why not telling us what all you are needing to control with a single pole 120v line voltage thermostat then ? Yeah, that would be a good place to start, wouldn't it? He said 10A isn't quite enough, but never said what is enough. I gave him a link above to one that can handle 16A, 120V and you would think it would do what he wants, but who knows. A fan ? *A weird heater of some kind ? *Maybe if you shed some light on that mystery you would find better answers as people can help you with your application... ~~ Evan P.S. Since you seem to have very particular requirements, perhaps you are experiencing a device to application mismatch -- suggest replacing the device you want to use controlled with the line voltage thermostat which only needs 120v power with one which is fed by 240v... |
#12
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Need Digital Line Voltage Thermostat for 120V, 1350W.
Thanks. I missed that one, but what does "minimum" 2000 watts imply
(for 120v)? I simply want to control a purely resistive 1350 watt 120v baseboard. On Fri, 23 Mar 2012 08:13:15 -0700 (PDT), " wrote: On Mar 23, 10:22*am, "WW" wrote: "frank1492" wrote in message ... A couple of the Honeywells are rated at 10 *and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. * Help much appreciated. * * * Frank P.S. Must have digital, but don't need programmable. Bob Haller has the proper answer. WW I believe this thermostat, handling 2000W at 120V, meets the requirements: http://www.emersonclimate.com/Docume..._1E65_144_.pdf I found it with a bit of googling and there are probably more. |
#13
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Need Digital Line Voltage Thermostat for 120V, 1350W.
Thanks very much to all for your ideas. It's a toss between the relay
idea and the Emerson stat, which I apparently missed when Googling.. On Fri, 23 Mar 2012 00:07:05 -0400, frank1492 wrote: A couple of the Honeywells are rated at 10 and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. Help much appreciated. Frank P.S. Must have digital, but don't need programmable. |
#14
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Need Digital Line Voltage Thermostat for 120V, 1350W.
On Mar 23, 1:15*pm, frank1492 wrote:
Thanks. I missed that one, but what does "minimum" 2000 watts imply (for 120v)? Well, that's a good one that I read right over, ain;t it. It's almost certainly a mistake and they mean 2000W max. It spec'd at 4000W max at 240V, which would be a current of 16 amps. That same current at 120V would produce 2000W, ie half the power. simply want to control a purely resistive 1350 watt 120v baseboard. It should work fine for that. |
#15
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Need Digital Line Voltage Thermostat for 120V, 1350W.
Yes I agree, must be a misprint, makes no sense as stated.
Thanks again so much for your help. I really am pretty good at Googling so I think these specs must be fairly rare. On Fri, 23 Mar 2012 10:26:13 -0700 (PDT), " wrote: On Mar 23, 1:15*pm, frank1492 wrote: Thanks. I missed that one, but what does "minimum" 2000 watts imply (for 120v)? Well, that's a good one that I read right over, ain;t it. It's almost certainly a mistake and they mean 2000W max. It spec'd at 4000W max at 240V, which would be a current of 16 amps. That same current at 120V would produce 2000W, ie half the power. simply want to control a purely resistive 1350 watt 120v baseboard. It should work fine for that. |
#16
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Need Digital Line Voltage Thermostat for 120V, 1350W.
Let me see. I said on the subject line that the thermostat should
handle 120V, 1350w. I assumed you might have assumed that meant a resistive load as in a baseboard heater. Now dividing 1350 by 120 would give 11.25, greater than 10 or 10.4, hence my not "quite enough" comment. I guess that would make 12a or more "enough." Sorry for my lack of clarity and incorrect assumptions. On Fri, 23 Mar 2012 09:56:06 -0700 (PDT), " wrote: On Mar 23, 11:49*am, Evan wrote: On Mar 23, 12:07*am, frank1492 wrote: A couple of the Honeywells are rated at 10 *and 10.4 A for 120v, but I don't think this is quite enough. Any thermostat that you feel would be safe? Cadet used to make a 120v only model with a high amp rating, but these are discontinued. * *Help much appreciated. * * * *Frank P.S. Must have digital, but don't need programmable. After reading your replies here let's try a *NOVEL* approach since you have told us what won't work, why not telling us what all you are needing to control with a single pole 120v line voltage thermostat then ? Yeah, that would be a good place to start, wouldn't it? He said 10A isn't quite enough, but never said what is enough. I gave him a link above to one that can handle 16A, 120V and you would think it would do what he wants, but who knows. A fan ? *A weird heater of some kind ? *Maybe if you shed some light on that mystery you would find better answers as people can help you with your application... ~~ Evan P.S. Since you seem to have very particular requirements, perhaps you are experiencing a device to application mismatch -- suggest replacing the device you want to use controlled with the line voltage thermostat which only needs 120v power with one which is fed by 240v... |
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