enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. List of vacuum tubes - Wikipedia

   en.wikipedia.org/wiki/List_of_vacuum_tubes

   F – 12.6 V DC parallel heater for 6-cell lead-acid vehicle crank batteries; G – Various heaters between 2.5 and 5.0 V AC (except 4 V) from a separate heater winding on a mains or horizontal-output transformer for the anode voltage rectifier; H – 150 mA AC/DC series heater

3. Tankless water heating - Wikipedia

   en.wikipedia.org/wiki/Tankless_water_heating

   Tankless gas electronic ignition water heaters. Gas water heaters have an exhaust vent or one to two exhaust pipes on the top, and still require electric power for electronics, sensing and ignition. A three-phase, 21 kW, 400-volt tankless water heater in Europe, with new European color coding for three-phase power.

4. Electric heating - Wikipedia

   en.wikipedia.org/wiki/Electric_heating

   30 kW resistance heating coils This radiant heater uses tungsten halogen lamps. Electric heating is a process in which electrical energy is converted directly to heat energy. Common applications include space heating, cooking, water heating and industrial processes. An electric heater is an electrical device that converts an electric current ...

5. Off-Road RVs Exist, and They're Really Freaking Cool

   www.aol.com/off-road-rvs-exist-theyre-230000388.html

   There’s a folding 80-inch sofa to relax on, a refrigerator that can be accessed from inside or out, a 4-gallon water heater, and gas-fired furnace. Savage Camper/YouTube FWC Hawk and Ram Power ...

6. 35 of the very best outdoorsy gifts for hikers, hunters and ...

   www.aol.com/lifestyle/best-outdoorsy-gifts-for...

   This No. 1 bestseller comes with a 20-volt rechargeable lithium battery for cord-free convenience. ... These small pocket-sized heaters are long-lasting and rechargeable, and can even recharge ...

7. Storage water heater - Wikipedia

   en.wikipedia.org/wiki/Storage_water_heater

   Solar heat is clean and renewable. This is the most modern system. Increasingly, solar powered water heaters are being used. Their solar thermal collectors are installed outside dwellings, typically on the roof or walls or nearby, and the potable hot water storage tank is typically a pre-existing or new conventional water heater, or a water heater specifically designed for solar thermal.