Duct Leakage Energy Penalty Calculator

Calculate the energy penalty from duct leakage in unconditioned spaces (attic, crawlspace, garage). Estimate annual savings from duct sealing

Each component has a specific meaning:

• Duct leakage in unconditioned spaces (attic — The duct leakage in unconditioned spaces (attic recorded for the patient or scenario being assessed.
• Crawlspace — The crawlspace recorded for the patient or scenario being assessed.
• Garage) — The garage) recorded for the patient or scenario being assessed.

Note: Interpret the duct leakage penalty result against the clinical thresholds and context described above.

Enter the duct leakage in unconditioned spaces (attic, crawlspace, garage) for the patient or scenario you are assessing. Calculate the energy penalty from duct leakage in unconditioned spaces (attic, crawlspace, garage). Estimate annual savings from duct sealing. Use the duct leakage penalty result to inform your clinical assessment.