NO the heat would be to strong and the insides where the heat comes out would melt!!!!!!!!!!!!!!!!!!!!!!
Use a transformer to lower from 220 to 110V.
No. Sounds like a fairly hazardous thing to try as well. If it's to use a heater in the US, then buy a US heater at a lower cost than any adaptor that might do the job for you. If it's to use on a UK building site that has 110V but doesn't have 240V, it breaks all the rules because you end up with 240V where you shouldn't.
All three, on 110V a split receptacle, on 220V a baseboard heater, on 440V a construction heater or similar resistive load.
A 220v heater has two 110v lines coming into it--either two 110v lines with a neutral, like a range, or two 110v lines with no neutral, like a water heater. Unless there's a fan in the system, they only use two wires. It's cheaper that way. If you have a DEDICATED circuit for each 220v heater--one where there's only one thing on the breaker--and you have at least 10/2 wire (unless the amps call for 8/2 or 6/2 wiring, which happens), you can install a two-pole breaker to feed 220v to the heater. If you're just trying to plug the heater into an outlet and get it to work, you've got a problem in that you can't pull 220v out of a 110v outlet no matter how hard you try. Sorry.
A car heater taps off engine heat. If you aren't driving, then the engine is cold and there's no heat for the car heater to use.
Provided the heater is of a low wattage it should not affect normal running of the car
The heater is like a small radiator(heater core) usually located in the dash. The fan blows air through it and heats the car. There are two heater hoses that carry coolant to & from the heater core.
Yes
No. A car heater gets its heat from the motor and uses no extra gas at all, unlike a car's air conditioner which does use more gas.
The electric heater will have power rated in Watts. The Amps it will draw depends on the voltage system you are using. Can be calculated by formula I (Amps) = P / V In the USA with 110V system a 2400W heater will draw 2400 Watts / 110 Volts = 21.8 Amps In Australia with a 230 V system a 2400W heater will draw 2400 Watts / 230 Volts = 10.4 Amps
A block heater is a device one would use to heat the engine of a car in extremely cold weather. The block heater can be mains generated or will run on the fuel source of your vehicle.
push it into a heated garage or use a space heater on it.