What to look for when Buying a blower motor
Blower Motors are responsible for circulating or dispersing warm or cold air around a car. The blower is an essential part of the vehicle because it regulates temperature. It will work well if all of the parts that support its function are runningup to standard; these include the fuses, the electrical wiring, jumper wire connections, and the power source. If these are all running effectively and your blower is still not working, it is time to go shopping for a new blower motor.

Special Features to look for in Blower Motors.
Blower motors should be space and weight efficient. This allows air to move freely around inside the car.The motors are build to move air around quietly. One should also seek some level of warranty from the dealer that you are purchasing it from as a security precaution. If it is possible, look for a blower motor with magnetic strips; these are designed to handle the continuous operation of air dispersal.

Seek a blower motor that comes with permanent lubrication; this keeps you from constantly having to buy more. Also, make sure the blower is compatible with your vehicle, and run a test to see if it works properly in your car. A good blower motor weighs around two pounds or more.

Best Brands
When buying a blower motor, you want to buy one with great features. One brand that offers this is the Split Phase Motor. This motor provides effective operations of its fans, blowers and pumps.
Another brand that one can buy is the 3 Phase Blower Motor. They have models for cars going as far back as 1995, so if your vehicle  was made since then, you shouldnt have a problem finding one that works in your car. This is company whose blower motor is right for any job and should be seriously considered.
Another brand, Modern day Motor, comes with a dial, and some of their models only come in the color black, so try to find one that matches your cars finishing. It is also best to buy blower motors that don't make too much noise and that have a good selection of starting speeds. Some come in different start up speed units, so choose the one that is best for you. 

Choosing the right blower motor also depends on the type of car you are installing it in. If you have a Honda, you wouldnt buy a Toyota blower motor because it wouldnt be compatible.The better brands usually have good motor resisters, so check for this to avoid spending excess money. One can get an OEM, Bosch or a Visteon unit at relatively cheap prices.These are brands to look for when purchasing Blower Motors.  Finally, be sure to shop from a good dealer so that they will stand behing the product they sell you.