storage heater

14 LETTERS · STARTS WITH S

storage heater is a valid 14-letter word worth 17 points in Scrabble and 17 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1T1O1R1A1G2E1H4E1A1T1E1R1

1 + 1 + 1 + 1 + 1 + 2 + 1 + 0 + 4 + 1 + 1 + 1 + 1 + 1 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does storage heater mean?