IronStrike Montlake 230 #F3222 Blower Motor Replacement. This aftermarket blower motor is designed to replace the Fasco P/N 811131 used on the IronStrike Montlake 230 model wood-burning insert. 100% ball bearing with quiet and fast flowing design. Also includes noise reduction padding on bottom of the blower where it makes contact with the mounting bracket. IronStrike Montlake ML230 Blower Wiring Schematic. This is NOT the full kit, so mounting brackets are not included. Listing is for blower motor replacement only. For more information on the benefits of ball bearing blowers, read our. How Does a Fireplace Blower Work? L x W x H. Blower, Motor & Bearing. Steel powder coated black. Class H (rated to 392°F). Male / Female spade terminals on pigtail wiring leads. Integrated mounting bracket, hardware included. Noise Reduction Padding & Velcro. Included, pre-installed on bottom of blower. Benefits of Adding a Fireplace Blower. Improves fireplace efficiency by as much as 80%. Helps reduce costly energy bills. Heats large rooms effectively. Installs quickly and easily. 100% ball bearing blower motor replacement. Listing and template services provided by inkFrog.