| ★ |  Solar air heater 50d gain! #offgrid #solar #solarenergy #solarheater | Texas Prepper Projects @texasprepperprojects | 867 | Estados Unidos | |
| 11 |  Improved Solar Pool Heater - Full build | The Solar Powered Engineer - Neil Dev255 @thesolarpoweredengineer | 46.3K | Reino Unido | 90 |
| 1 |  Solar Air heater. No cans! Gained 50F in 20 minutes! @texasprepperprojects | Texas Prepper Projects @texasprepperprojects | 20.9K | Estados Unidos | 93 |
| 8 |  54' F air temp. 110F coming out. Full video posted now!#shorts | Texas Prepper Projects @texasprepperprojects | 13.2K | Estados Unidos | 91 |
| 16 |  Deluxe DIY Air Cooler! w/Built-in Radiator & Air Filter! AC/DC 12V! Low Temps (360 nozzle) solar op. | | 10.7K | Estados Unidos | 90 |
| 9 |  We Built Our 2nd Solar Heater Wall! #solarheat #offgrid #selfsufficiency #offgridliving | The Homesteading RD @thehomesteadingrd | 9.3K | Estados Unidos | 91 |
| 4 |  20 degree F gain with NO moving parts! #prepper #renewableenergy #shorts | Texas Prepper Projects @texasprepperprojects | 8.7K | Estados Unidos | 93 |
| 3 |  solar air heater. 30d gain no fuel! #diy #prepper #offgrid #shorts | Texas Prepper Projects @texasprepperprojects | 6.1K | Estados Unidos | 93 |
| 19 |  Diy Solar Hot Water System Overview and Operation!!! | | 3.6K | Estados Unidos | 90 |
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| 15 |  DIY Sand Battery Air Heater! 12v Radiant Air Heater! 25-40 lbs/sand! 160F/72C home/vehicle/tent heat | | 2.3K | Estados Unidos | 90 |
| 7 |  High Power DIY Ceramic Air Heater! Output Air 200F/93C! (w/adj-speed fans) 18/20a AC/DC solar/bat op | | 2.1K | Estados Unidos | 91 |
| 2 |  I built a Solar Air heater. Version 2. I gained 110F in 20 minutes! @texasprepperprojects 80C! | Texas Prepper Projects @texasprepperprojects | 1.8K | Estados Unidos | 93 |
| 17 |  DIY Cheap Solar Water Heater | JoeMartinMVC @joemartinmvc | 1.6K | — | 90 |
| 5 |  I built a Solar Air heater. Close box testing 20F gain @texasprepperprojects | Texas Prepper Projects @texasprepperprojects | 921 | Estados Unidos | 92 |
| 14 |  New Invention. Free Cooling System from Steel sheet pipes #diy | Desi Ideas & Creativity @desiideascreativity | 866 | India | 90 |
| 13 |  Solar hot tub heater, that kinda works | WhyNoWork84 @whynowork8480 | 228 | — | 90 |
| 10 |  $60 DIY SOLAR heater What I WON'T Do AGAIN! #pool #diyprojects | Creative Redneckin' @creativeredneckin7258 | 210 | Estados Unidos | 90 |
| 12 |  1800watt off-grid solar build | WhyNoWork84 @whynowork8480 | 202 | — | 90 |
| 18 |  Super easy to build 1600 Watt Solar panel #3 Solar panel and AC Performance | The DIY Science Guy @thediyscienceguy | 1 | Países Bajos | 90 |
| 20 |  DIY Pool Heater! EASY & WORKS GREAT! #diy #pool | Creative Redneckin' @creativeredneckin7258 | 0 | Estados Unidos | 90 |