most hairdryers on low use about 402 watts, and on high about 1440!!!
300 w
Need to know what type of furnace, electric, gas, or oil before question can be answered.
Number of watts= heat
The Bar Bar Eco-800 hair dryer uses 1,000 watts when most dryers use 1,800 watts. It also dries hair faster that the average dryer does.
hair straightener uses 1500 watts
most hairdryers on low use about 402 watts, and on high about 1440!!!
35 watts. Mabye, but you have to add that all are of different wattage.
it uses 1500 watts per second
Watts
the older furnaces would draw 700 watts plus depending on the size of the blower. the newer furnaces with variable speed blowers can draw as little as 100 watts
About 660 watts. A hair dryer has a small blower motor and a resistance winding that heats up. The formula is watts = volts x amps x power factor. In the case of a resistive load like the wire that heats up the PF = 1. However, the blower will have a lower PF of about .8.
300 w
It depends on the model, if the hair dryer is a 1500 watt hair dryer, then it uses 1500 watts on high heat. If the hair dryer is a 2000 watt hair dryer, then it uses 2000 watts on high heat. Hair dryers come in all different size wattage, so it depends on the size wattage of the dryer. Most hair dryers are 1500 watts.
the older furnaces would draw 700 watts plus depending on the size of the blower. the newer furnaces with variable speed blowers can draw as little as 100 watts
Actually it depends on the hair straighteners you buy. However most of them use 40-75. However, the initial warm up can draw as many as 200 watts.
The Revlon 1875 watt Travel Hair Dryer is enough.