The FK24 Blower Fan Kit replacement for a number of fireplaces, for Monessen, Vermont Castings, Majestic, Northern Flame and more. The blower kit includes all of the components you'll need to successfully install a blower into your fireplace for the first time. The FK24 is a bracket mounted blower that mounts on two studs located at the rear of the fireplace. The FK24 is a variable speed blower kit, which includes a rheostat and thermostat. Because a thermostat is used in the FK24 kit, the kit does not require a designated blower wall switch. * IMPORTANT: Please measure the space for installing this blower in your Stove or Fireplace, and compare with the dimension of this blower. Any questions or concerns, please email us before ordering. Replacement for Majestic: LX36DV, MBUC36, MBUC36i, MBUC42, MBUC42i, MLDV500, MRC42, NV360, NV580, NVB SERIES, NVBC42, NVBR36, NVC36, NVC39, NVC43, PFDVDNE, PFDVDNV, PFDVDPE, RC36, RC36A, RDV4136, RFS22, RFS32, RFS42, RHE25, RHE32, RHE42, RHEDV25, RHEDV32, RHEDV42, SC36A, SC42A, STDVDNE, STDVDNV, STDVDPE, STDVDPV, TL36, TL36i, TL42, TL42i, TRC42, UV33, UV33C, UV36RN, UV36RP, UVBC33, UVBC36, UVBC42, UVBC43, UVBCN36, UVBRN36, UVC36, UVC43, UVDC36, UVDC42, UVS33RN, UVS33RP, UVS36, UVS36RN, UVS36RP, UVS43, UVSRC36A, UVSRC42A, WM36, WM36A, WM42-SX, WMII-42, WMII-42A, WMII42HT, WMR36;