That fitting is installed between the hot and cold supply lines at a single location/fixture in the house, usually the farthest away from the heater. Then, a compatible tankless heater can use a pump to push hot water out while pulling the cold water back in through the cold supply line - so no extra recirculating pipe has to be installed. You trigger the recirculation with a switch at the fixture, on a schedule, or with an app/smart home device.
- 0 Posts
- 10 Comments
We have two!
Eddie does not allow skritches to stop without permission.
Jake is curious about candles and got a twirly whisker.
mcesh@lemmy.worldto
Technology@lemmy.world•One month after experimental pig heart transplant, doctors say they see no signs of rejection or infectionEnglish
4·2 years agoThe first one was done in Jan 2022. The patient, David Bennet, survived for 2 months.
mcesh@lemmy.worldto
3DPrinting@lemmy.world•Stands for the Sanderson Sisters Funko Figures - Printables linkEnglish
1·3 years agoThey look great! I guess I’ll be the one to point out, it’s spelled ‘amok’
mcesh@lemmy.worldto
World News@lemmy.world•Scots scientists create 'game-changing' palm oil alternativeEnglish
24·3 years ago“a novel ingredient composed of a linseed industry by-product, fibre and rapeseed [canola] oil”
mcesh@lemmy.worldto
Fediverse@lemmy.world•So why is .ml TLD going back to Mali taking everyone by surprise?English
152·3 years agoThe even bigger/more hilarious part of this IMO is how millions of emails meant to go to the US defense department - .mil - ended up going to Mali - .ml - because of typos. The Dutch company that up til now managed .ml has been trying to get the military to respond but no luck, and I think they had to hand everything over to Mali — which is closely aligned w Russia…
mcesh@lemmy.worldto
Technology@lemmy.world•Swiss scientists successfully diverted lightning with a laserEnglish
11·3 years agoTurns out there’s only about 0.25 kW of energy in a lightning bolt - which costs maybe 5-10 cents in the US - so it’s not really worth it.
No — are you prepping your grates? Preheat, clean thoroughly with a wire brush, then dunk a crumpled up paper towel in vegetable oil, hold it with your BBQ tongs, and brush the grate.
Sticking can also be a sign that the food isn’t cooked yet, it tends to release once it is seared so don’t be afraid to leave it alone for a bit.
Does anyone know the opposite solution? I have a MBP that always wants to be awake - particularly bc of Google Chat notifications or if my Bluetooth mouse gets bumped — is there a setting or program that will keep it asleep unless it’s opened, or even until a key is pressed?


M-A-U-S