17/08/2026
Gas Viper recommends a flush and descale of a tankless gas geyser, isolate the water and gas supply, connect a small circulation pump with a bucket of food-grade white vinegar or descaling liquid to the isolation valves, and circulate the solution through the unit for 45 to 60 minutes to dissolve mineral buildup.
This exercise should be done annually.
Simultaneously we can do an overall health check on your gas geyser as regards any other issues that might have arisen over the year.
If you don't have a gas filter we can quote for one to be added to ensure that this gas filter removes solid particles, debris, and impurities from your gas lines.
Please contact us on 065 807 3777