Will switching off geysers prevent loadshedding?

Lupus

Honorary Master
Joined
Apr 25, 2006
Messages
50,971
Not sure that will prevent load shedding, but it might help on it coming back after ls
 

saor

Honorary Master
Joined
Feb 3, 2012
Messages
34,263
wut? Houses can't be exempt because they're using less / have their geyser off.
 

Dan C

Honorary Master
Joined
Nov 21, 2005
Messages
36,651
Switch off all geysers. In the hours you're supposed to have power cuts, switch on the geysers.

Would that work?

Mentioned by an electrician friend.
No, just like your fridge. If you don't use hot water much the power to keep up the heat is very little.

Same applies for your fridge, keep it cold.
 

rietrot

Honorary Master
Joined
Aug 26, 2016
Messages
33,193
Geyser is on of the biggest power consumers. Especially if it is badly insulated.

So he is sort of correct. But it's not something that can be reasonably implemented.
 

TheChamp

Honorary Master
Joined
Feb 26, 2011
Messages
57,344
Looks as if I fell into a trap, he must've been joking :notworthy:

Hmmmmm, I need revenge.
No, it's a really feasible solution, the reason it won't work is that there won't be any commitment to it because everyone will think it won't make a difference, or people simply do not have time, loadshedding is all about demand, less demand less loadshedding. There is a good reason why we usually go on a lower stage of loadshedding on weekends, because there is less demand, not necessarily from geysers but it is still less demand anyway.

It won't necessarily stop loadshedding but it could make a difference.
 

Nemesys

Senior Member
Joined
Dec 7, 2017
Messages
571
Switch off all geysers. In the hours you're supposed to have power cuts, switch on the geysers.

Would that work?

Mentioned by an electrician friend.
No not the way you put it. Switch it off and then switch it on during load shedding? The other way around will reduce load but I doubt if it will be enough.
 

Gordon_R

Honorary Master
Joined
Jul 5, 2009
Messages
20,815
Also remember they used to have ripple switches to turn on and off geysers which stopped.

Ripple switches only help if peak power is for a short duration (5pm to 9pm), and there is sufficient capacity at other times. With Stage 4/6 load shedding, this will not help..
 

bwana

MyBroadband
Super Moderator
Joined
Feb 23, 2005
Messages
89,376
Will switching off geysers prevent loadshedding? Municipalities already do this. Here in PE geysers have their own loadshedding group.

Screenshot 2022-07-03 at 14.34.21.png
 

Polymathic

Honorary Master
Joined
Mar 22, 2010
Messages
29,798
Looks as if I fell into a trap, he must've been joking :notworthy:

Hmmmmm, I need revenge.
Or just stupid.
Generally though I find that Trades people are disconnected from modern tech, they seem to be the types that would fall for fake Whatsapp and facebook stories.
 

backstreetboy

Honorary Master
Joined
Jun 15, 2011
Messages
37,552
No we already have that. If my power comes back on after a while there's a few clicks as the geysers are also switched on I presume. Airfreyrs will be more useful during peak hours but with the current sabotage nothing will work.
 

maumau

Honorary Master
Joined
Aug 13, 2009
Messages
20,267
No not the way you put it. Switch it off and then switch it on during load shedding? The other way around will reduce load but I doubt if it will be enough.

Ah, OK I hear you.
 
Top