Type: Posts; User: Greg555
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01-17-2013, 10:42 PM
I wanna thank everyone for their suggestions (except toocoolforschool )
I changed the pump to 11, diluted the coolant and is been running fine for the last 3 hours.
I hope its...
01-17-2013, 04:44 PM
I will delute is to 20-25%
Im in Chicago
01-17-2013, 03:34 PM
I guess I didn't think much about it.
Lowest I seen my thermocouple buried in Concrete showed 32F
01-17-2013, 12:07 PM
Do me a favor and un-follow this thread
01-17-2013, 11:57 AM
Every "Expert" I talk to sayz that the other guy doesnt know what he's talking about.
Story of my Hydronics life
01-17-2013, 11:55 AM
then thx for nothing
01-17-2013, 11:37 AM
I bought 2 but 1 one was only installed on the cold side
01-17-2013, 11:09 AM
I tried anything from 15 to 45psi
Bosch recommends 29-70psi
I wasn't sure if the higher pressure is required for the unit to turn on
01-17-2013, 11:07 AM
Because Im still building it and the system doesnt work yet
What if I have to move the pump? Am I gonna redo the wiring?
01-17-2013, 10:44 AM
Wiring is temp.
01-17-2013, 10:29 AM
01-17-2013, 10:28 AM
Its a closed loop
Taco 10 pump was calculated by a professional using some fancy software
01-16-2013, 06:37 PM
I don't really care about the warranty. I can even drain it for the summer out of coolant and flush it.
01-16-2013, 04:56 PM
as far as glycol in the system and also says in this manual that it will decrease the warranty on the heat exchanger. It also says 1 can use this heater for a radiant heat installations.I even went...
01-16-2013, 04:24 PM
01-16-2013, 04:15 PM
I have no clue what you're referring to
Looking at the manual and cans see anything wrong
It has 6 items listed under Limited Warranty/Exceptions and I dont see any of them applying to my...
01-16-2013, 04:12 PM
No - closed loop glycol
01-16-2013, 04:09 PM
Air separator works fine. I can hear it work after I do something with the coolant.
Pump is in the correct flow position and flow check valve is not stuck.
Sound is not the pump. Pump has this...
01-16-2013, 03:43 PM
u saying it would be better if the pump was after the boiler?
Can these Taco pumps go bad? I bought it new. It probably got 1 or 2 hrs on it
Sometimes boiler doesnt want to turn on like theres a...
01-16-2013, 03:32 PM
Works fine when I pass tap water thru isolator valves and when I switch to the loop it makes the noise.
PS. This system was not installed by me. It was done by a certified HVAC...
01-16-2013, 03:10 PM
I read the rules and it said to post questions in AOP section
If you cant answer then whats the point?
I am unable to pinpoint the area of the noise. Unit is pretty small and theres no way of...
01-16-2013, 02:31 PM
Im asking PROs here
01-16-2013, 02:13 PM
Any idea why my tankless bolier makes this horrible clanking noise when used in my radiant floor system?
When I run tap water thru it (using isolator valves) everything is...
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