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What is Indoor airPLUS?
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EPA created
Indoor airPLUS to help builders meet the growing consumer
preference for homes with improved indoor air quality. EPA
developed additional construction specifications to help
improve indoor air quality in new homes.
Construction
specifications include the careful selection of and
installation of moisture control systems; heating,
ventilating, and air-conditioning systems;
combustion-venting systems; radon resistant construction;
and low-emitting building materials. Ask about the Indoor
airPLUS qualification for your next new home. Read EPA's
Indoor airPLUS Better Environments Inside and Out
(PDF,
5 pp, 807KB, About PDF)
How Does a New Home Become
Indoor airPLUS Qualified?
A builder
must first design a home to earn the ENERGY STAR label — the
government-backed symbol for energy efficiency. The result
is a home that is significantly more energy efficient than a
home built to minimum code, helping reduce greenhouse gas
emissions.
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To earn the
Indoor airPLUS label, the builder then adds up to 30 home
design and construction features to help protect qualified
homes from moisture and mold, pests, combustion gases, and
other airborne pollutants. Before the home officially earns
the Indoor airPLUS label, it is inspected by an independent
third-party to ensure compliance with EPA’s rigorous
guidelines and specifications.
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Indoor airPLUS Features
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Builders can
use a variety of construction practices and technologies to
reduce indoor air pollutants and improve the indoor air
quality in your new home.
Moisture Control
Moisture
leads to mold and other biological pollutants that can cause
health problems.
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With
Indoor airPLUS, builders use a variety of moisture
control features designed to minimize these risks,
including improved control of condensation and better
roof, wall and foundation drainage.
Radon Control
Exposure to
radon, a naturally occurring radioactive, invisible, and
odorless gas, is the second leading cause of lung cancer in
the United States.
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Indoor
airPLUS specifications include radon-resistant
construction techniques (in areas with high radon
potential).
Pest Management
Residue from
pests, such as rodents and cockroaches, can trigger allergy
and asthma attacks.
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With
Indoor airPLUS, builders seal, caulk or screen where
pests enter a home.
Heating, Ventilating, and
Air-Conditioning (HVAC)
Poorly
designed and installed HVAC systems can lead to comfort
problems and reduce indoor air quality.
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Indoor
airPLUS includes properly engineered systems, improved
duct and equipment installation, improved filtration,
and whole-house and spot ventilation to dilute and
remove indoor air pollutants. Builders also inspect
air-handling equipment and ductwork to ensure they are
clean and free of debris and provide adequate air flow.
Combustion Venting
Poorly
vented heating equipment can cause combustion gases to
accumulate inside the home.
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Indoor
airPLUS can help protect you from exposure to combustion
pollutants by using properly vented heating equipment,
installing carbon monoxide alarms in all sleeping areas,
and taking steps to stop garage pollutants from entering
your home.
Building Materials
The types of
materials that builders choose and the way they manage them
during construction can improve a home’s indoor air quality.
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Indoor
airPLUS specifications reduce the sources of pollutants
inside the home by protecting materials stored on-site
from weather damage, using materials with less
chemicals, and ventilating the home prior to move-in.
Homeowner Education
Educating
homeowners on maintaining their Indoor airPLUS homes is key
to good indoor air quality.
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Indoor
airPLUS homeowners receive a checklist of verified
indoor air quality features, and instructions for
operating and maintaining equipment to continue
minimizing risks of indoor air quality problems.
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Indoor airPLUS Advantages
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Indoor
airPLUS qualified homes have numerous highlights:
Improved Indoor Air Quality
More than 30
additional design and construction features are included in
Indoor airPLUS homes to help protect you against moisture
and mold, pests, combustion gases, radon, and other airborne
pollutants in your home.
Minimize Pollutants
Moisture and
pest control, among other things, can help protect your
family by eliminating common allergens from entering the
home, such as mold and pest residue. Your builder will
provide a first line defense against pests like cockroaches
and rodents, by fully sealing, caulking, or screening where
pests enter your home.
Improve Comfort
Your Indoor airPLUS home can
provide a more comfortable living environment because it
includes properly engineered HVAC system sizing, improved
duct and equipment installation, improved filtration, and
whole-house and spot ventilation to dilute and remove indoor
pollutants.
Protect Against Combustion Pollutants
The home provides protection from
potential exposure to combustion pollutants by the
installation of heating equipment that cannot spill
combustion gases inside the home and preventing pollutants
in the garage from entering your house. Also, carbon
monoxide alarms are in all sleeping areas.
Home Maintenance
After purchasing a home with the
EPA Indoor airPLUS, you’ll receive a manual explaining your
home’s indoor air quality features and how to operate your
home to continue minimizing the risk of indoor air quality
problems. In addition, your home will have a label as proof
that it was built to the high indoor air quality
specifications if you resell the home.
Energy Efficient
All Indoor airPLUS homes must
first earn the ENERGY STAR label. ENERGY STAR qualified
homes use substantially less energy for heating, cooling,
and water heating thereby reducing your contribution to
climate change.
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Water
Water
pollution can hurt
our ability to use
water in our homes,
for recreation, and
in commerce. It also
harms other forms of
life. We work to
protect water in all
its forms: on the
ground, underground,
and coming out of
the tap.
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Water efficiency is the
long-term ethic of saving water resources
through the employment of water-saving
technologies and activities. Using water
efficiently will help ensure supplies for
future generations. Use the following links
to learn how simple and smart it can be to
save water.
Why Is Saving
Water Important?
Across the country, our
growing population is putting stress on
available water supplies. Between 1950 and
2000, the U.S. population nearly doubled
while the public demand for water more than
tripled! Americans now use an average of 100
gallons of water each day—enough to fill
1,600 drinking glasses! This increased
demand has put additional stress on water
supplies and distribution systems,
threatening both human health and the
environment.
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There's a reason that water
has become a national priority. A recent
government survey showed at least 36 states
are anticipating local, regional, or
statewide water shortages by 2013. But by
using water more efficiently, we can help
preserve water supplies for future
generations, save money, and protect the
environment. WaterSense is making it easier
to identify water-efficient products and
practices.
Watch two short
videos to
learn a little more about the daily impact
your water use can have and how small
actions can have a big impact.
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