Exam (elaborations)
BPI Envelope questions and answers already solved 2024
- Course
- Institution
BPI Envelope questions and answers already solved 2024
[Show more]
Content preview
BPI EnvelopeVapor Barrier - correct answer ✔A material that has low permeability that is
used to reduce vapor barrier components
U-Value - correct answer ✔A measure of thermal transmittance through a
material.
Temperature - correct answer ✔A measurement related to the amount of
Kinetic energy within a material or substance.
Radon - correct answer ✔a radioactive gaseous element formed by the
disintegration of radium
Therm - correct answer ✔a unit of heat equal to 100,000 Btus or 29.3
kilowatt hours
Heat Anticipator - correct answer ✔A very small electric heater in a
thermostat that causes the thermostat to turn off before room temperature
reaches the thermostat setting, so that the house doesn't overheat
Makeup Air - correct answer ✔air brought in to replace air displaced by
combustion of exhaust appliances
Return Air - correct answer ✔Air circulating back to the furnace from the
house, to be heated by the furnace and supplied to the rooms.
Convective Loop - correct answer ✔Air that continuously circulates around in
an enclosed space as it is heated or cooled
, Pressure Boundary - correct answer ✔refers to the location of the barrier that
seperates conditioned space from unconditioned space or outside. It should
be continuous and aligned with the thermal boundary
Attic ventilation should be distributed - correct answer ✔50% at the peak and
25% at each gable
Fenestration - correct answer ✔Building Envelope opening made by
windows and doors
BTU - correct answer ✔Amount of heat energy required to raise the
temperature of one pound of water one degree Fahrenheit.
Balloon Framing - correct answer ✔a construction method where the walls
are framed before the floor is built, and the wall cavity is often open to both
the attic and the basement
CFM 50 - correct answer ✔Cubic feet per minute at 50 Pascals pressure
differential
Carbon Monoxide - correct answer ✔Odorless and tasteless poisonous
combustion by-product that is lighter than air
Refrigerators account for ___% of a household's total energy consumption? -
correct answer ✔9% to 15%
Baseload - correct answer ✔The amount of energy (electric and fuel) used to
operate lighting and appliances year round.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller LEWISSHAWN55. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73091 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now