the fresh air in, heats it up, and well, let's see, it brings the fresh air in, uses that for combustion airto burn in the fire box, and then it exhausts it through the same opening in the wall. >> let's say you just want to heat the bedroom, not the whole house, what's the more economical? >> what do you think? >> i don't know if i know the true answer to that. >> i can't imagine one of these things is the answer. i think the answer is to first of all go back to when your house was built, and find out what was the intended heat source. because all houses are required to have been built with heat that meets the minimum standard. and few of them were built with electric heat. so what i often find is, people say there's an old gas furnace but it doesn't work, especially in these old victorians. replacing or repairing them is probably is economical solution. these things, you know, it's creditablelincrementally, over , putting in a new or replacement gas furnace is expensive up front, over the life cycle cost it will be tremendously more efficient. >> what about window covers? >> curtains? curt

air. that back area has a lot of paint and combustibles in it. certainly they were very nervous about what it could become. however, they were able to get the fire out very quickly. and they contained it to an area that di not effect the paint or any hazardous materials. so again the fire is out now. they are on the roof. and below trying to clear everything out. they said again damage is contained to a back area of this back part of this kelly moore paint store. as far as the cause, they won't say yet what the cause is. the battalion chief has an idea what it might be. they are waiting for an investigator to get out here. they do not at this point think this is a suspicious fire. the fortunate thing is, it is out and they are just feting into the roof and get into the other areas to make sure everything is taken care of so investigators can come in and do his and her work. as far as this area out here this portion of 42nd avenue is shut down because of all the fire trucks. there is one block of telegraph that is shut down to traffic so fire crew

hazardous air polluters were a major source in industrial, commercial, and institutional boilers and process heaters. estimated cost, $3 billion. standard for the management of coal combustion residuals, generated by commercial, electric power producers, estimated cost, $6 million to $1.5 billion. require motor carriers operating commercial motor vehicles in interstate commerce to use electric -- electronic onboard recorders to document their drivers' hours, estimated cost, $2 billion. hours of service on commercial vehicle, motor vehicle drivers, estimated cost, $1 billion. a consumer product safety commission rule deeming children's books printed prior to 1986 to be potentially toxic due to the possibility of excessive lead in the inc. even though the actual risk of the exposure from older books only ranks at .5 on a scale of one to 10 according to the centers for disease control and prevention. nonetheless, the consumer product safety commission has urged libraries to put older children's books in storage until they can be tested for lead toxicity at a cost of $300 to $500 for each book. the federal government attempt to regulate the precise moisture, temperature, and ch