Replacement energy source for primary heating

{
  "id": "MLC-T-ENE-001952",
  "term": "Replacement energy source for primary heating",
  "field": "Energy",
  "definition": "For the CBECS (an EIA consumption survey), the heating energy source to which the building could switch within one week without major modifications to the main heating equipment, without substantially reducing the area heated, and without substantially reducing the temperature maintained in the heated area.",
  "references": [
    "EIA Glossary"
  ],
  "url": "https://mlchart.com/terminology/energy/replacement-energy-source-for-primary-heating/"
}