Introduction
When
implementing energy efficiency techniques one must be aware of the
possible solutions for energy use and the effective techniques that
can be employed to provide better energy efficiency.
While
some energy features add to construction costs, others can reduce
costs. For example, increasing insulation and sealing air leaks
reduces heating and cooling needs, allowing the use of smaller equipment
and ductwork. The savings on the mechanical systems can help to
offset the increased cost of additional insulation and air sealing.
Energy efficient framing techniques can reduce lumber costs and
prevent mold growth in outside walls and ceilings.
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