"Heat Miser" is a character from which Christmas special based on Phyllis McGinley's 1974 book?
A Miser Brothers' Christmas: A Miser Brothers' Christmas is a stop motion spin-off special based on some of the characters from the 1974 Rankin-Bass special "The Year Without a Santa Claus". A Miser Brothers' Christmas:  Snow Miser, originally portrayed by Dick Shawn who died in 1987, was voiced by Juan Chioran, while Mrs. Claus, voiced by Shirley Booth in the original, was portrayed by Catherine Disher (because Booth had died in 1992). The Year Without a Santa Claus: The Year Without a Santa Claus is a 1974 Christmas stop motion animated television special produced by Rankin/Bass Productions. The Year Without a Santa Claus:  The story is based on Phyllis McGinley's 1956 book of the same name, illustrated by Kurt Werth.
The Year Without a Santa Claus