But when she and her husband moved in last February, the lack of a door on their baby's bedroom generated a battle, with the landlady finally saying to them: "Why do you want a door?
PIR sensors are located in the hall, kitchen, living room, WC, master and guest bedrooms and these generate 'room visited events'.
But last fall, he was trying to sell a one-bedroom on West 89th Street that was generating little interest.
Priced at $600,000, the two-bedroom, two-bath unit immediately generated competing bids, and Mr. Jones said last week that he expected it to sell for about $650,000.
It not only powers his five-bedroom colonial-style home but sometimes generates an energy surplus that he sells to the Long Island Power Authority.
If a tenant loses his job, he can rent his bedroom and sleep on the couch to generate some cash.
As a result, they don't generate enough heat to transfer to the bedroom.
The romantic lightning flickering between them in their final practice session is sublimated desire that generates far more heat than any messy bedroom tussle.
"A three-bedroom condo unit, according to all the empirical evidence, generates about one-third of a child," he said.
Children completed the Family Affluence Scale (FAS 29), which generates a composite scale based on responses to questions on bedroom occupancy, car and computer ownership, and holidays.
