One of the most cost effective ways to improve energy efficiency
and comfort in your home is to seal and insulate the shell. Home
insulation is also known as the envelope, sealing and insulating
the outer walls, doors, windows, ceiling and floors, can save an
estimated 20% on heating and cooling bills. Home Insulation &
Sealing Recommendations: - HVAC contractors use special
diagnostic tools that help pinpoint hidden air leaks in your
home to be sealed. - Insulation keeps the heat in during the
winter months and out in the summer. - HVAC contractors can
often advise you how much insulation is enough. - Seal air leaks
throughout the home to stop drafts. - Choose high-efficiency
windows when replacing windows. - Once your envelope is sealed,
have a qualified technician check your combustion appliances
(gas- or oil-fired furnace, water heater, and dryer) for proper
ventilation. Insulation keeps the heat where you want it. -
Common types of insulation are fiberglass, which comes in batt
or blown form, cellulose,