Does this need any electricity to run?
1522416
No, no electrical parts. Only one bad feature you need to be careful: the plastic connectors for hot & cold water are somewhat fragile, when installed it should be there forever. If you attempted to reassemble it would be leaked and noway to repair. I learned it the hard way.
1522417
no electricity is used, I've had mine for several years with no problems, although, being in a private residence, no one has tried to vandalize it.
1807188
No, but it doesn't need one. Power consumption is exyremely low when it is on standby.
1407946
No, it does not use electricity. It's basically a storage bin/rice dispenser. It's well worth the price.
1694655
No need power supply becaues it works off of the water pressure itself, so there is no electricity needed to run it. I used with my RO.
218547
No, it does not use much electricity because it is really just a fan and does not have a heat source.
1825689
It is a POE Camera, so yes you do not need to use any power, just POE with POE switch or POE injector.
1307817
No, it doesn't use electricity. It connects to the the TV directly using a cable that is provided with the product.
496090
It does not require electricity. It simply connects to you incoming water pipe
100462
It runs on 110v AC - plugs into a normal wall outlet. I don't see any way to run it without a source of 110V AC.
1321735
It would be suitable to run small appliances or a fridge. Anything that doesn't use much power
1106031
Nope! No power needed to use the gym. It uses body weight and no electricity!
514061
No power is needed for this unit. You only need a water hose to hook up to. .
2220184
I was told by the contractor who installed it for me that yes it would need sunlight to run. Side note: we've noticed a substantial difference in our house temperature. Which has in turn saved us money on our power bill. Hope that helps.
961448
No. It's powered by a small AC to DC adaptor. You do need to factor that into the installation.
1276395
If you don't have a power outlet, Yes.. You would need to run an extension cord... however, by calling a licensed electrician, install an outlet, it would be ideal... that's what I did... cost me $50. bucks...
297040
They don't require electricity--unless you want to run the fan. They do require a battery to run the thermostat and electronic ignition. I am "off grid" and haven't used the fan. I'm heating a 400 sq ft space and haven't felt the need to use the fan. The low setting is all I've ever used. Having the thermostat has been very helpful, as it turns the heater on and off and keeps the space from overheating.
359033
It does not operate on batteries or electricity. It strictly runs off the heat it is sitting on. This is to move heat only, not for cooling! So yes!