08/11/2019
Section XA of SANS 10400 : 2011 now makes alternative water heating a requirement. This section reads "XA . 2 At least 50% volume of the annual average hot water heating requirement shall be provided by means other than electrical resistance, including but not limited to solar heating, heat pump, and heat recovery from other systems or processes.
Qualified plumber
Repairs & new installations
Tel:0721715875
Mobile: 0812501256
Email: [email protected]
Google / Seetelo Aukhweng