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Solar Water Heaters
solar water heater installation, solar heater maintenance, troubleshooting solar heaters, solar water heating benefits, DIY solar heater repairs, solar heater efficiency tips, solar water heater systems, solar water heater sizing, solar heater panel maintenance, solar water heater plumbing, solar water heater brands,…
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Latest discussions
Limited roof space for solar hot water
With limited roof area, how do you decide whether to use it for a solar-thermal collector loop or PV panels powering a heat-pump water heater? I’m curious how…
How should roof-work allowances be handled in a solar water-heater quote?
If one solar water-heater quote includes a roof-access allowance or possible structural work while another leaves those items conditional, what would you ask to make the estimates comparable?…
my experience switching to solar-heated water at home
So last summer we finally decided to take the plunge and install a solar water heater at home. Honestly, I was pretty skeptical at first - like, is…
How much does partial shade matter on a solar-thermal roof?
How would you weigh a roof face with better orientation but some shade against a less-shaded face that points less ideally? I’m especially curious whether shade during the…
Drainback can avoid glycol, but how forgiving is the layout?
A drainback system avoids antifreeze, but that benefit depends on the collector loop draining reliably whenever the pump stops. Glycol systems keep fluid in the collector loop through…
Solar water-heater quotes need to spell out the roof work
A quote for just the collector and storage tank can look very different from one that includes the work needed to connect and commission the whole system. What…
simple trick for figuring out solar heater pipe connections
I was struggling a bit with hooking up my solar water heater pipes - those diagrams online can be kinda confusing, you know? Anyway, I ended up color-coding…
solar-powered hot showers - flat plate or evacuated tubes?
Been thinking about finally ditching my old electric water heater and going solar. Did a bit of digging around, and it seems like the two main contenders are…
How often do solar collectors need cleaning?
I’m unsure how often solar water-heating collectors actually need cleaning, and whether the right approach depends on the collector type. Would dust or leaves on a glazed flat-plate…
Does a drainback loop need a particular roof-pipe layout?
How do people weigh a drainback solar water heater against a glycol loop when freezing weather is a concern? I understand the basic distinction is that a drainback…
