Fireplace Blower Fan Kit for Regency Fireplace 910-157/P, Blower Mo.. 13″L x 4.2″W x 4.5H. Replacement Regency Blower Fan Kit? : This replacement regency fireplace insert blower Cross Reference Numbers: R7-RB167, 910-157/P. All-in-one Design: Regency 910-157/p fireplace inserts blower kit, includes ball bearing blower fan unit, magnetically mounted thermostat, rheostat…