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| 17 |  I Never Buy Gas Again! Get Free Heating Energy All Year with Just a Water Bottle | Holic Creation @holiccreation | — | Estados Unidos | 88 |
| 18 |  Free Hot Water At Home! How I Got Free Electricity and Hot Water Using Just Copper Pipes and a Motor | Holic Creation @holiccreation | — | Estados Unidos | 88 |
| 19 |  Free Heating Energy! Get Hot Water Directly at Home with a Simple DIY Invention 🔥 | Holic Creation @holiccreation | — | Estados Unidos | 88 |
| 20 |  Free Hot Water FOREVER! Get this product out of your kitchen and get free hot water all year round | Holic Creation @holiccreation | — | Estados Unidos | 88 |
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| 12 |  No Gas No Electricity Heat your Entire Home for Free. #diy | Desi Ideas & Creativity @desiideascreativity | 206.4K | India | 89 |
| 1 |  Heat 3000 liters water everyday Without Gas and Electricity . #invention | Desi Ideas & Creativity @desiideascreativity | 180.8K | India | 100 |
| 7 |  How To Make Solar Water Heater/geysers Under 10$ | 투자공식TV @investmentformulatv | 51.0K | Corea del Sur | 90 |
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| 16 |  1. How to make a Solar Pool Water Heater - Full build and Test in the UK | The Solar Powered Engineer - Neil Dev255 @thesolarpoweredengineer | 21.5K | Reino Unido | 88 |
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| 9 |  DIY Solar Water Heater - Free Hot Water! | | 4.4K | India | 90 |
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| 5 |  No Gas No Electricity Unique Invention Free Water Heater #invention | Desi Ideas & Creativity @desiideascreativity | 2.1K | India | 92 |
| 10 |  No Gas No Electricity Heating Water to 100°C with Solar Power #diy | Desi Ideas & Creativity @desiideascreativity | 1.9K | India | 89 |
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| 11 |  No Gas No Electricity Top Free Heat Invention Revealed #diy | Desi Ideas & Creativity @desiideascreativity | 613 | India | 89 |
| 8 |  How To Make Solar Water Heater at Home 60°C | Easy and Efficient | | 투자공식TV @investmentformulatv | 1 | Corea del Sur | 90 |
| 4 |  No Gas No Electricity Free water Heater . How to Make Free Water Heater #diy | Desi Ideas & Creativity @desiideascreativity | 0 | India | 94 |