Simply immerse the rod in a bucket of water, plug it in, and within minutes, you’ll have hot water ... Explore 10 affordable water heaters for your home The Havells Zella 1500W Immersion Heater ...

Immersion heaters heat water using electricity. This can be from the mains or renewable electricity you've generated from solar panels. If you already have an immersion heater, this guide will help ...

When you think of a spa or wellness retreat, the image of a sauna or hot tub might come to mind ... also called cold water immersion. Find out the benefits, risks, how long to plunge, and more ...