Brand new, Negative Temperature Coefficient (NTC) sensor replaces DeLonghi space heater part number, 5225310031.
Fits Models: TRDX41025E TRDX40820E TRD50615ECA TRD50615E TRDX40820E TRDX41025E TRDX41025E TRDX40615E.G TRDX40615E.G MDH15-BK MDH12-BK MDH09-BK MDH09-PB MDH15-BK MDH15-BK '16 MDH09-BK '16 MDH09-PB '16 MDH15WIFI-BK MDH12-BK '17 MDHU15-BK MDHU09-BK MDHU12-BK MDHU09-BK 3FINS'19 MDHU15-BK 5FINS'19 MDHU15-PB 5FINS MDHU09-PB 3FINS'19 MDHU12-PB MDHAA15WIFI-BK MDHAA12WIFI-BK MDHAA09WIFI-BK MDHS12-BK MDHS12-PB RHJ65L0915 RHJ65L0712