1stmate
06-08-2008, 07:28 PM
This has been up for a week on the "solar energy" side of this forum, with no responses, so I figured over here might be a better alternative. I hope so! Thanks, in advance, to all.
Hi folks-
I am in the process of assembling a solar domestic hot water system. I’ve made some test components, & I am comfortable enough with the data collected to proceed with a full size unit.
My question is simple, I think:
I’m planning on making a 4 x 8’ collector of 1/2" tubing with 3/4" header/foot; how many tubes (i.e. water holding surface area) should I plan for? I’ve seen collectors with a few as six vertical tubes, & some with what looks like twenty!
BTW, our requirements are small- 2 adults, so 2 showers a day, 1 clothes wash, dishwasher twice a week or so.
Thank you in advance for any advice.
Regards,
Jack in NH
Hi folks-
I am in the process of assembling a solar domestic hot water system. I’ve made some test components, & I am comfortable enough with the data collected to proceed with a full size unit.
My question is simple, I think:
I’m planning on making a 4 x 8’ collector of 1/2" tubing with 3/4" header/foot; how many tubes (i.e. water holding surface area) should I plan for? I’ve seen collectors with a few as six vertical tubes, & some with what looks like twenty!
BTW, our requirements are small- 2 adults, so 2 showers a day, 1 clothes wash, dishwasher twice a week or so.
Thank you in advance for any advice.
Regards,
Jack in NH