Draining a radiator involves shutting off the power and gas to the boiler, closing the water intake valve to stop the water flow and allowing the system to cool. Attach a garden hose to the boiler’s drain valve, or use a bucket, and open the valve to release the water. Let it drain...
Depending on what type of radiator you have, it may be possible to automate the process of bleeding your radiators by using an auto vent. Auto vents are automatic radiator bleeders that attach to your valves, which means you'll need one per radiator. The vent lets out air gradually, incre...
There are multiple reasons why your headlight stopped working—and none of them are good. Here's a step-by-step guide on how to replace the part that is broken.
The fan The electric toothbrush The hair dryer The electric razor Your car is loaded with electric motors: Power windows Power seats Fans for the heater and the radiator Windshield wipers The starter motor An AC motor might power your car rather than a gasoline engine Plus, there are motors ...
If you needed to know how much gas was left in an early car, you put a stick in your gas tank, and if you wanted to know the temperature, you went to the radiator itself. By the 1930s, though, cars started coming with gauges, and by the mid-30s, all cars included what has ...
An electric fan blows air past them to accelerate the process. Over time, the heat inside the building gradually pumps away into the outside air. Photos: Where does the heat go? Look around the side of an air conditioner like this and you'll see it's jam-packed with metal, heat-...
Look around your house and you will find that it is filled with electric motors. Since our homes use AC power, most of these gadgets have AC motors. DC motors are more likely to be found in things that use batteries. Starting in the kitchen, there are motors in: The fan over the sto...
A small electric motor is fitted inside of the compressor which pressurizes the refrigerant. These compressors have a pair of large gauge wires from the compressor controller.2. Condenser: Located in front of the engine radiator, it cools the refrigerant from the compressor by using engine ...
replacing natural materials with modern tight insulating foils. The wood-fired stove has been replaced with an electric heater and the roof opening has been firmly closed. All of these modifications resulted in far-reaching changes in the quality of the internal environment in the yurt. The conduc...
The tool is nothing more than a little hand pump with a combination vacuum-pressure gauge and a fitting that is attached to the radiator filler neck. To check for leaks, attach the tool to the radiator and pressurize the radiator to the pressure rating on the radiator cap. For example, ...