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home_energy_score_json_schema / systems / hvac / hvac_item

HVAC Distribution

Type: object
Additional Properties Allowed: True

Property Type Required Format Title
leakage_method enum ✅
leakage_to_outside number
sealed boolean
duct hvac_distribution_duct ✅ HVAC Distribution Duct

allOf Requirement

Conditional Validation

if true validate
leakage_method is qualitative sealed is present
AND
leakage_to_outside is not present
leakage_method is quantitative leakage_to_outside is present
AND
sealed is not present

leakage_method

Method for duct leakage inputs

  • is required
  • Type: enum
Value
qualitative
quantitative

leakage_to_outside

Duct leakage to outside in CFM25 (only used if leakage_method is quantitative)

  • is not required
  • Type: number

Minimum Number: 0
Maximum Number: 1000

sealed

Are the ducts sealed? (only used if leakage_method is qualitative)

  • is not required
  • Type: boolean

duct

Minimum number of items: 1