This is a 115V AC sealed bearing motor with electrical terminals on the motor for installation, no lubrication is required. Simple installation, make sure your stove is unplugged from the wall while installing. Replacement Convection Blower for PelPro & Pleasant Hearth pellet stoves. Replacement for part number: SRV7000-659, SRV7000-659M. Fits the following models. For Pelpro pellet stoves models: PP60, PP60-RF, PP60-B For Pleasant Hearth pellet stove models: PH35, PH35PS, PH50, PH50PS, PH50CAB, PH50CABPS, PH50CABPS-B, PHCAB50PS, 50CABPS Convection Blower Features: -1 Year Warran/ty -Exact Replacement Part -100% Sealed Ball Bearing Motor -The blower comes with both rubber grommets on both ends where the bearings ride Suggested: -Recommended to clean fan paddles every season- use a dry paint brush or compressed air with the blower removed. -Recommended to clean the blower fins annually to remove any dust or debris.