Forum: Tools
09-09-19, 02:08 PM
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Replies: 22
Views: 27,945
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Forum: Geothermal & Heat Pumps
09-09-19, 01:43 PM
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Replies: 24
Views: 29,584
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Forum: Geothermal & Heat Pumps
08-28-19, 10:29 AM
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Replies: 20
Views: 21,246
yes i have lots of work to do! he have loop in...
yes i have lots of work to do! he have loop in the concrete slap and other that are retrofitted they are just installed on the rafthers and with reflective insulation. he actualy told be this week...
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Forum: Geothermal & Heat Pumps
08-27-19, 08:03 AM
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Replies: 20
Views: 21,246
Sorry is was not clear what i was talking about...
Sorry is was not clear what i was talking about is that there is menu on the controller screen where you can change some setting and they look similar to mine. i have those menu but dont know what...
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Forum: Geothermal & Heat Pumps
08-26-19, 09:06 PM
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Replies: 20
Views: 21,246
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Forum: Geothermal & Heat Pumps
08-26-19, 08:02 PM
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Replies: 20
Views: 21,246
I did some test by bypassing the water flow...
I did some test by bypassing the water flow switch and managed 82 in 100 out if i slow the flow more then this it stop with no error and start again afther come time and will return fast yo higher...
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Forum: Geothermal & Heat Pumps
08-26-19, 04:11 PM
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Replies: 20
Views: 21,246
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Forum: Geothermal & Heat Pumps
08-26-19, 04:05 PM
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Replies: 20
Views: 21,246
yes the blue heat exchanger always get damaged...
yes the blue heat exchanger always get damaged when we have a freezing night that mobody expected since its 25 in the day! That why i can get those machine around 0$ to 100$. The part alone cost 250...
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Forum: Geothermal & Heat Pumps
08-25-19, 09:40 PM
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Replies: 20
Views: 21,246
The main pcb look very generic and can be...
The main pcb look very generic and can be replaced with anything else easy. acording to spec it can controll up to 210F.
I would like to learn with this machine.
It is build to heat water and i...
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Forum: Geothermal & Heat Pumps
08-25-19, 09:28 PM
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Replies: 20
Views: 21,246
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Forum: Geothermal & Heat Pumps
08-24-19, 01:26 PM
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Replies: 20
Views: 21,246
I will take some pictures tonigh of the...
I will take some pictures tonigh of the controller and al other parts.
I dont understand the heat rejection you talk about but i used it up to 90f and when you set it up you have to set it so...
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Forum: Geothermal & Heat Pumps
08-23-19, 02:03 PM
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Replies: 0
Views: 4,497
Look like a solar pool heater to me??
Hello, im doing some research on pond loop and saw this video that you something thta look like a solar pool heater! do you think its a good idea!
https://www.youtube.com/watch?v=mGLlo8nGhME
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Forum: Geothermal & Heat Pumps
08-21-19, 06:29 AM
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Replies: 20
Views: 21,246
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Forum: Geothermal & Heat Pumps
08-21-19, 06:24 AM
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Replies: 20
Views: 21,246
Sorry i was not clear, i have a pool heat pump...
Sorry i was not clear, i have a pool heat pump already with a defective heat exchanger that is leaking water.. i wonder if it can be modified to heat water with a plate exchanger to heat a radiant...
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Forum: Geothermal & Heat Pumps
08-20-19, 04:06 PM
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Replies: 20
Views: 21,246
Pool heatpump modification? EDITED
I have two hayward pool HP model HP50A with crack heat exchanger that are very expensive to replace.
I would like to start a small project to see how those heat pump can be used to heat my house...
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Forum: Biofuels
01-11-19, 07:39 AM
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Replies: 1
Views: 22,488
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Forum: Solar Power
08-02-18, 09:31 AM
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Replies: 4
Views: 5,403
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Forum: Solar Power
07-31-18, 09:01 PM
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Replies: 4
Views: 5,403
Ok so my lead acid battery is 1.26 kwh.
If i...
Ok so my lead acid battery is 1.26 kwh.
If i understanf correctly with lion battery i will be able.to use more of its capacity and the battery will survive longer.
Do i loose alot of efficiency...
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Forum: Solar Power
07-31-18, 02:33 PM
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Replies: 4
Views: 5,403
Battery bank you my pop up trailer
Hello, i would like to build a small battery bank for pop up trailer.
I would like to know how to compare power from deep cycle lead battery vs a battery bank made from nissan leaf battery for...
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Forum: Geothermal & Heat Pumps
06-14-18, 12:51 PM
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Replies: 15
Views: 14,741
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Forum: Conservation
06-02-18, 06:51 AM
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Replies: 14
Views: 21,277
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Forum: Conservation
06-01-18, 11:41 AM
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Replies: 14
Views: 21,277
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Forum: Conservation
06-01-18, 11:09 AM
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Replies: 14
Views: 21,277
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Forum: Conservation
06-01-18, 08:31 AM
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Replies: 14
Views: 21,277
Where to start to save on Energy bill?
Hello, im new to the forum and would like to know where to start to save on my power bill.
Its a 1970 house and it use baseboard heating.
Im wondering if to start its better to switch to heat...
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Forum: Geothermal & Heat Pumps
05-30-18, 06:04 AM
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Replies: 1,943
Views: 5,242,355
No its the water part that i fix made of pvc....
No its the water part that i fix made of pvc. Only one epoxy really work anything quick fail it need to be 24h curing. I tryed normal j-b weld and it failed and plastic j-b weld it also fail.
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