A passive home is an extremely comfortable, healthy, economical, and sustainable home, designed and constructed to use up to 90% less energy than a traditional home. What’s more, these efficiency gains aren’t due to some constrained design approach. Passive homes are elegant, comfortable living spaces that can be designed to meet your lifestyle, aesthetic tastes, and stylistic preferences.
3) Solar Tube
Provides natural light and saves energy.
5) Super Insulated Roof
SIPS provide vaulted ceilings with super insulation and high efficiency framing
provides conditioned, sealed attic.
6) Front Loading Washer
Saves energy, conserves water and is less damaging to clothes.
7) Condensing Dryer
Does not require venting, dries clothing at lower temperature, and saves energy.
8) Structural Insulated Panels (SIPS)
SIPS walls reduce heating and cooling load, super insulated walls keep indoor temperature constant, and SIPS walls are stronger, straighter and more durable. MORE »
10) Electric Car Charger
Allows car charging using smart grid technology.
11) Drought Tolerant Landscaping
12) Integrated Pavers
Permeable pavers improve landscape drainage.
13) Air & Moisture Barrier
Water based liquid applied elastomeric barrier provides air tight construction and is made with 25% recycled content.
15) Interior Air Sealing
Greatly reduced thermal bridging eliminates drafts, saves energy, and keeps temperatures constant.
16) Insulated Exterior (Outsulation)
Provides super insulated exterior walls and breaks thermal bridge.
Passive homes are very well-insulated and virtually air-tight, which greatly minimizes the loss of heat. This means no furnace (you read that right) and extreme energy efficiency. All of the heating in a typical passive home can be met by a single 1000-watt heater. Heat from people, lights, appliances and the sun does the rest.
And in the hotter months, the home stays delightfully cool without the need for air conditioning. Shading and well-planned window orientation helps to keep the house at a comfortable temperature.
An energy recovery ventilator provides a constant, balanced fresh air supply. The result is an impressive system that not only saves up to 90% of space heating costs, but also provides healthy indoor air quality.
Unlike “point accumulation” green building standards, Passive home certification is based on actual performance results that require the that the home uses less than 1.4kWh per square foot for annual heating demand and total annual source energy cannot exceed 11kWh per square foot. In addition the building shell must be airtight with less than 0.6 air changes per hour at 50 pascals.
Learn more about what makes a home “passive” by reading the Clarum Homes Passive Brochure.
Talk to us about building your custom-designed passive house:
Tom Sutherland, Project Manager
Tel 650.322.7069 x37