Energy savings: thermal storage of still warm gray wastewater in a cellar or isolated room?

[Macro]

Finding a fuel boiler exchanger... They are no longer in fashion...

[GuyGadeboisTheBack]

Yes or a large used fiberglass/resin pool sand filter.

[phil59]

In winter, we leave the water in the bathtub until it is cold, so we recover the calories directly in the bathroom. (In summer we don't wash... )

Only dirty people wash, if you're clean, you don't wash....

For a large structure, like a hotel, MOIJE (it's been a long time) thinks it can be interesting. For an individual, it is not obvious.

I would be more for a shower recuperator that recycles your water, for YOUR SHOWER, and only use 3-5l of water in total....

My dishwasher is on hot water....

[Christophe]

In winter, we leave the water in the bathtub until it is cold, so we recover the calories directly in the bathroom. (In summer we don't wash... )

Damn am grilled!!! But how did you know?

[GuyGadeboisTheBack]

The smell...

[Christophe]

I would be more for a shower recuperator that recycles your water, for YOUR SHOWER, and only use 3-5l of water in total....

This is the link of the 1st message...there are other systems we talked about: search.php

[Christophe]

The smell...

Pfff... was the aperobamot good?

[sicetaitsimple]

Yes or a large used fiberglass/resin pool sand filter.

No, the low thermal conductivity of anything plastics, resins, etc... would completely defeat the purpose. You would need a metal tank.

[GuyGadeboisTheBack]

For fleet savings there is:

And that:

[GuyGadeboisTheBack]

Yes or a large used fiberglass/resin pool sand filter.

No, the low thermal conductivity of anything plastics, resins, etc... would completely defeat the purpose. You would need a metal tank.

So an old bladder tank without it with a "stoplarouille". I have both.