HUD Energy Efficiency and Weatherization Standards 3

Question 1

What energy modeling software is most commonly referenced for demonstrating compliance with the IECC performance path in HUD-assisted projects?

Accepted Answer

REScheck or COMcheck

Answer

AutoCAD Energy Analysis

Answer

Microsoft Energy Tracker

Answer

ASHRAE HAP Software

Question 2

According to HUD standards, what is the recommended maximum air leakage rate for new construction, expressed in ACH50 (air changes per hour at 50 pascals)?

Accepted Answer

3 ACH50

Answer

10 ACH50

Answer

7 ACH50

Answer

1 ACH50

Question 3

Which HUD program specifically provides funding for energy and water efficiency improvements to existing HUD-assisted multifamily housing portfolios?

Accepted Answer

Green and Resilient Retrofit Program (GRRP)

Answer

Section 8 Housing Choice Voucher Program

Answer

Choice Neighborhoods Initiative

Answer

Mark-to-Market Green Initiative

Question 4

When a HUD inspector evaluates a building's vapor retarder installation, what is the primary function of a vapor retarder in a wall assembly?

Accepted Answer

To slow the diffusion of water vapor through the wall assembly

Answer

To prevent liquid water intrusion from rain

Answer

To improve the structural rigidity of the wall

Answer

To reflect radiant heat back into the living space

Question 5

Under HUD's energy standards, what efficiency rating must a new gas furnace meet to be installed in HUD-assisted housing?

Accepted Answer

80% AFUE minimum

Answer

70% AFUE minimum

Answer

78% AFUE minimum

Answer

90% AFUE minimum

Question 6

A HUD inspector observes that the crawlspace of a property has an exposed earth floor with no vapor barrier. What is the primary concern with this condition?

Accepted Answer

Excessive ground moisture evaporation causing humidity, mold, and structural wood decay

Answer

Radon gas accumulation only

Answer

Reduced fire resistance of the floor assembly

Answer

Inadequate access for future plumbing repairs

Question 7

What is the primary purpose of an 'energy audit' conducted as part of a HUD weatherization assessment?

Accepted Answer

To identify cost-effective energy efficiency measures prioritized by savings-to-investment ratio

Answer

To verify the property owner's utility payment history

Answer

To document the age and brand of all appliances in the home

Answer

To determine the market value of the property after improvements