property/solar, page-13

Yes, I know exactly what they are, I've had both as i've explained ad nauseum.

Solahart do not market an evacuated tube solar hot water system so you must be confused. They sell the old system you described here.

''its not a solarhart system with a roof mounted tank and water recirculted through tubing covered in glass with a reflective back panel--noooo!''



The evacuated tubes benefit from a reflector to reflect the sunlight from behind as well.
Look it up.

Not quite sure what this is about as I think the evacuated tube system is brilliant, as you clearly do as well.