What a blast from the past!
I can't believe I remembered the title of this movie....I saw it on tv a couple of times when I was a kid. IMDB says it came out in 81, so I was 10 or 11 then.
Even then I remember it being super corny....but it still scared the fudge out of me. In my memory, I thought the guy and girl were married, but I guess according to the description, she was his nurse.
Most memorable scenes:
The fireplace bricks that breathed like lungs (soooo corny).
When the house turned the pool temp up to boiling and then blew the told bag lady into it when she was telling the main lady about her being there as a child.