Suggested replacement: Fireplace blower motor MVL Majestic EM3030L-139, Heritage, Majestic Instaflame, Napoleon, Woolf Steel, Continental Fireplaces.  Napoleon Fireplace MVL blower motor EM3030L-139 ZS-1, CFM HE20, Majestic instaflame HE30, EM3030L139, EM3030L
 
Description :
AC Motor - CW rotation tangential blower. Fireplace Tangential Blower Assembly OEM Replacement.
For CFM, HE20, GZ550
Rotation:  CW (Motor on right side of blower)
50 watt
115 volt
1200 rpm
130 cfm 
Sleeve bearing 
Body: 12.9 x 4.3 x 3.6″
Wheel: 65 x 240mm (2.6 x 9.4″)