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PITTSBURGH—An unusual loan guarantee, backed only by the promise of energy efficiency, helped the Allegheny County Housing Authority (ACHA) pay for some pricey new windows for several of its oldest public housing projects.
Even in a cold climate, these efficient units can provide both domestic hot water and whole-house heating.
Q. Passive Solar Flooring Instead of tile, my clients want to install a wood-finish floor over the insulated concrete slab of a planned passive solar addition. They've also asked us to install tubing in the slab to give them the option of radiantly heating the space. But won't wood flooring have a...
Solar water heating has a proven record of cutting energy costs. Here's what you need to know to help customers choose the right system.
Asphalt shingles; heating and cooling equipment; home automation
Direct-exchange heat-pump technology is pushing energy efficiency through the roof, and because it requires far fewer feet of ground loop, systems can be retrofitted even on small lots.
Resources for cabinetmakers, radiant heating products; kitchen faucets
These compact units provide the comfort and simplicity of baseboard radiators without gobbling up all the available wall space.
Q. I'm considering using electric radiant heating panels in the ceiling of a small superinsulated apartment, but I hear a lot of bias against electric heat. Can it be cost effective in this case?
Shedding light on radiant heat
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