With
the price of gas inching up again as oil nears $100 a barrel, it’s no surprise
that the U.S. Energy Information Administration predicted an expensive heating
season.
A new survey conducted for the National Association of Home Builders
confirms that a desire for greater energy efficiency drives consumers to choose
a green-built home.
An
installer is advised to use a buffer tank to prevent short cycling of a low
mass boiler serving several independently controlled space heating zones ...