Gamma supplies its products with 6 years system warranty, while conventional double jacket models are provided with less warranty.
MG ANODE FREE:
Conventional thermosiphon tanks require sacrificial magnesium anode which has to be changed yearly.
Gamma solar water heater systems do not require MG anode, hence no maintenance is needed.
Gamma solar water heater system keeps electrical booster for years without maintenance, while standard
tanks will be corroded and must be changed every year.