Fireplace Blower Fan for Regency, Osburn, Regency Fireplace 90-57/P, Blower 1. Great 910-157/P replacement fireplace blower for Regency, Osburn, Nordica, Valley Comfort, Pacific, Rotom. Cross Reference Numbers: R7-RB167, 910-157/P. Fireplace Blower Replacement for Regency Warmhearth Z2510L. Regency Waterford E61, T25. Specifications of The Regency Blower Fan? Length x Width x…