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Re: Electric hot water source for radiant floors and domestic hot water
Deal with? Or sell to?Few if any manufacturers will deal directly with the end consumer.GroundUp said:I can respect not dealing directly with the end consumer.No they don'tSupply house d com Carrie’s them.
hot_rod
1
Re: Apartment floor not getting any heat steam
Haven't the faintest idea. I was voice typing and somehow that emerged. Your guess is as good as mine.
Re: Nameless steam radiator ID (just curious)
I believe I have met that radiator before, It looks an awful lot like Floyd. Ask him if his name is Floyd... It that is him... Tell him that Edtheheaterman says Hi!
Re: Apartment floor not getting any heat steam
Hope my wife is not following this thread. Death by Heating Help Wall. What a way to go!!!
Re: Can I install the Nest Power Connector with this old Honeywell system?
@armcomdes77
You don't have a "C" terminal and the transformer in your control is likely not large enough to support a Nest.
The post above yours has an attachment drawing that shows how to add a transformer and relay to power the Nest.
You don't have a "C" terminal and the transformer in your control is likely not large enough to support a Nest.
The post above yours has an attachment drawing that shows how to add a transformer and relay to power the Nest.
Re: Can I install the Nest Power Connector with this old Honeywell system?
You may well be able to MacGyver it. I'd have to be there and check all the wiring to be sure as to what goes where and check the phasing.
Why not make life simple for yourself (and the next guy who has to work on it?). Get a nice new 24 VAC, 40 volt ampere transformer. Hook the Nests up to that (you'll need three wire minimum cable). Use the Nests to control simple SPST relays. Run the present thermostat wires to the NO contacts on the relays.
Done.
Why not make life simple for yourself (and the next guy who has to work on it?). Get a nice new 24 VAC, 40 volt ampere transformer. Hook the Nests up to that (you'll need three wire minimum cable). Use the Nests to control simple SPST relays. Run the present thermostat wires to the NO contacts on the relays.
Done.
Re: Grundfos Alpha 15-55 Pumps don't restart after long shutdown
Address the water quality problems and figure out a way to "exercise" (exorcise!) the circulators off-season. Find a hydronics "priest"?
psb75
1
Re: The last word about c-wire thermostats and wiring diagrams.
ED: "To the Moon!"
