May
2020

Why Does My Furnace Keep Blowing Fuses?

If your furnace keeps blowing fuses it may be a sign that your entire furnace is in need of repair. As you probably know, a furnace starts by starting with three wires in series. The first and second wires are connected to the thermostat. The third wire goes to the fuse box. When the fuses go off it will cause the thermostat to jump up an internal change of voltage.

Once the thermostat sees the fuse goes off it stops functioning properly. This can cause the entire system to shut down. If this happens you will need to find out what type of fuse was blown. If the fuse blew because of a bad circuit board the replacement can be soldered in place. If the fuse blew because of a bad connection, the replacement will require cutting the connection.

After you have identified the type of fuse was blown you need to check the coil area to make sure all the fuses are there. In some cases a small part of the outlet will need to be replaced because the wiring is damaged. Sometimes the fuse box will need to be resoldered. After you have completed the repairs to the main unit, you need to check the fuse box to make sure there are no fuses left. If you are able to find any remaining fuses you should cut them off. Before you do this you want to make sure the connections are secure so they don’t blow out on their own.

May
2020

Difference Between Condensing Unit and Compressor

There is a big difference between condensing unit and compressor. Compressors are devices that compress air into a gas form before it flows out of the device. This is done by using pumps. The pumps are very important for compressors because they take up some space, which makes the compressor’s interior smaller. But, it is just like a refrigerator, and the compressor becomes less efficient when the compressors pumps are not working properly.

A condenser works on the opposite way. It creates a constant pressure in a duct. The concept behind this device is very simple. The condenser creates a low pressure inside a wall. This low pressure leads to the flow of fluid into a nozzle. In turn, the fluid is changed into a gas. And, this is the reason why condensing unit or compressor is called as the condensing device.

The ratio of air to the volume of the working air intake is what is called as the volume ratio. This is a unit for measuring the amount of air going into the working part. Another parameter is the weight ratio which is another term for the air/weight ratio. It is an important factor because the unit is composed of two parts: the working part. In other words, there is a pressure difference between the working part and the working tube.