At Woodman's Parts Plus, we can supply a variety of blowers, controls, and fans to meet you needs. A commonly asked question is "Which stove blower will fit my stove?" Each of our blower have mounting specs. If you click on the picture of the blower the mounting specs can help you determine where your holes will line up and how big the blower is. Also specified are the cfm and the voltage. If you are replacing a existing blower then the information listed on your blower should help determine a direct replacement. Also our blowers are Fasco blowers, if your blower is a Fasco then you should be able to supply our customer service representative with a 8 digit number beginning with 7 for a direct replacement.