To present a slide show I downloaded the Chrome browser. to show the browser screen on the Chromecast receiver monitor/TV. For the slideshow I added the Chrome browser iSlide extension. I found that I could not use it directly to present a folder of photos on the laptop.
Installation of water heater requires a plumbing permit. I recently had a water heater installed and the contractor got a permit. When the inspector came, he asked why he was there. I replied that I was told a permit was required to replace a water heater, but he said he had never heard of such a thing.
Pilot Models. Pilot model water heaters require you the owner to light the water heater pilot when you go camping. This works great and the only downfall is that it's kind of hard to do in the wind because the pilot can be blown out and require relighting. This system requires no 12 volt to operate.