Water Heating & Pumping

168 topics in this forum

1. Adding Geyser to PV System

   By Kalliew, Thursday at 06:39
   • 9 replies
   • 211 views
   • 
   • Warlok
   • 1 hour ago

2. Best electric geyser replacement 1 2 3

   By Petrie, June 1
   • 53 replies
   • 3.8k views
   • 
   • Burningbee
   • Saturday at 05:45

3. Geyserwise - Yes or No

   By JacoG, Wednesday at 01:28
   • 1 reply
   • 72 views
   • 
   • Craigm
   • Wednesday at 01:57

4. Cost to heat a litre of water using gas versus Eskom 1 2 3

   By Antony, August 13, 2018
   • 52 replies
   • 14.6k views
   • 
   • Curtis
   • Wednesday at 03:42

5. "Smart" Thermostat - Is there something like this?

   By Gustav du Plessis, May 30, 2019
   • 11 replies
   • 2.2k views
   • 
   • ErickvWyngaard
   • July 20

6. Geysers in Series..

   By Iiceman, May 27
   • 3 replies
   • 242 views
   • 
   • AndreFvdM
   • July 16

7. 2kW geyser on 16A Sonoff 1 2 3

   By Ernie, July 20, 2019
   • 65 replies
   • 14.8k views
   • 
   • Atmosphere
   • July 10

8. Combining a heat pump and solar water heater to a single geyser

   By Graeme McK, June 7
   • 8 replies
   • 409 views
   • 
   • Acuario
   • June 30

9. Solar Water Heating - Reverse Flow & Heat Traps

   By RyanF, May 9
   • 12 replies
   • 523 views
   • 
   • conradl
   • June 26

10. Should I go for Evacuated tube or PV? 

    By Slaaiblaar, June 24
    • 12 replies
    • 337 views
    • 
    • Kalahari Meerkat
    • June 25

11. Geyserwise PV

    By rterblanche, June 24
    • 1 reply
    • 120 views
    • 
    • Craigm
    • June 24

12. Most Efficient Electric Geyser Replacement

    By Deez, June 9
    • 14 replies
    • 476 views
    • 
    • Rdelete
    • June 22

13. Geyserwise Max Error 7

    By SolergyAdmin, March 31
    • 5 replies
    • 676 views
    • 
    • RussellD
    • June 14

14. Low flow shower heads

    By tetrasection, June 10
    • 0 replies
    • 134 views
    • 
    • tetrasection
    • June 10

15. Anyone used thyristor controller to control power to geyser

    By NoordSolar, June 9
    • 4 replies
    • 213 views
    • 
    • NoordSolar
    • June 10

16. Best temperature to heat a geyser up to, for least amount of heat loss

    By Tariq, May 26
    • 21 replies
    • 1.4k views
    • 
    • tetrasection
    • June 3

17. Kwikot heatpump and defrosting

    By Bobster, May 28
    • 3 replies
    • 236 views
    • 
    • FixAMess
    • May 30

18. Supply and installation of heat pump

    By hoohloc, May 30
    • 0 replies
    • 141 views
    • 
    • hoohloc
    • May 30

19. Supply and installation of heat pump

    By hoohloc, May 30
    • 0 replies
    • 116 views
    • 
    • hoohloc
    • May 30

20. ACDC Dynamics Heat pump -- anyone with experience to share?

    By YellowTapemeasure, May 22
    • 0 replies
    • 206 views
    • 
    • YellowTapemeasure
    • May 22

21. SunTank geysers efficiency

    By MorneDJ, April 8, 2019
    • 5 replies
    • 1.4k views
    • 
    • Cobusbu
    • May 20

22. Grey water Usage

    By JohanG, May 5
    • 4 replies
    • 341 views
    • 
    • Vaal
    • May 15

23. Water purification

    By ViperGTI, May 14
    • 0 replies
    • 125 views
    • 
    • ViperGTI
    • May 14

24. Temperature benefit of Evacuated Solar Tubes

    By bobbyF, May 5
    • 9 replies
    • 551 views
    • 
    • bobbyF
    • May 10

25. DIY Solar water heating for the pool 1 2

    By MKRandburg, April 18
    • 41 replies
    • 1.7k views
    • 
    • Acuario
    • May 1