When replacing a geyser, consider tank material and corrosion protection, heating element, safety features, water-pressure, ...

The Bitwater element swaps a tank's resistance wire for 20 mining chips, and Heatbit says it uses the same electricity to heat the water.

Explore these best geysers for winter, from 15-litre storage water heaters to instant geysers with safety features for hard ...

Heatbit Bitwater replaces your water heater element with a Bitcoin-mining ASIC, but no price, test data, or earnings guarantee exists yet.

A smart plug costs less than a dinner out, but does it trim the geyser’s share of your winter power bill? We crunch the ...

With winter approaching, a geyser can quickly become one of the most-used appliances at home. For small families, a 15-litre storage water heater offers a practical balance of capacity and size, ...

Instant or storage geyser? Here is how they differ in heating time, power needs, running cost and space and which one suits ...

Compare 7 15-litre storage geysers from brands including Crompton, Venus, Havells and A.O. Smith, with a closer look at ...