{
 "schema_version": 0,
 "id": "bb:product:vaillant-vwl-125-8-1-a-400v",
 "url": "https://bedandbot.it/p/vaillant-vwl-125-8-1-a-400v/",
 "json": "https://bedandbot.it/p/vaillant-vwl-125-8-1-a-400v.json",
 "manufacturer": "Vaillant",
 "model_family": "aroTHERM plus",
 "model_code": "VWL 125/8.1 A 400V",
 "unit_type": "air-to-water monobloc",
 "refrigerant": "R290",
 "power_supply": "3x400V 50Hz",
 "values": [
  {
   "id": "bb:value:768",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 202.0,
   "unit": "%",
   "conditions": {
    "application_c": 35,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "η s 202 % 151 %",
    "location": "model VWL 125/8.1 A 400V, average climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:758",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 181.0,
   "unit": "%",
   "conditions": {
    "application_c": 35,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "η s 181 % 140 %",
    "location": "model VWL 125/8.1 A 400V, colder climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:748",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 275.0,
   "unit": "%",
   "conditions": {
    "application_c": 35,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "η s 275 % 198 %",
    "location": "model VWL 125/8.1 A 400V, warmer climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:769",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 151.0,
   "unit": "%",
   "conditions": {
    "application_c": 55,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "η s 202 % 151 %",
    "location": "model VWL 125/8.1 A 400V, average climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:759",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 140.0,
   "unit": "%",
   "conditions": {
    "application_c": 55,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "η s 181 % 140 %",
    "location": "model VWL 125/8.1 A 400V, colder climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:749",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 198.0,
   "unit": "%",
   "conditions": {
    "application_c": 55,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "η s 275 % 198 %",
    "location": "model VWL 125/8.1 A 400V, warmer climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:770",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 11.91,
   "unit": "kW",
   "conditions": {
    "application_c": 35,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Prated 11.91 kW 11.65 kW",
    "location": "model VWL 125/8.1 A 400V, average climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:760",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 12.57,
   "unit": "kW",
   "conditions": {
    "application_c": 35,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Prated 12.57 kW 12.98 kW",
    "location": "model VWL 125/8.1 A 400V, colder climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:750",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 14.8,
   "unit": "kW",
   "conditions": {
    "application_c": 35,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Prated 14.80 kW 14.30 kW",
    "location": "model VWL 125/8.1 A 400V, warmer climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:771",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 11.65,
   "unit": "kW",
   "conditions": {
    "application_c": 55,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Prated 11.91 kW 11.65 kW",
    "location": "model VWL 125/8.1 A 400V, average climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:761",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 12.98,
   "unit": "kW",
   "conditions": {
    "application_c": 55,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Prated 12.57 kW 12.98 kW",
    "location": "model VWL 125/8.1 A 400V, colder climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:751",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 14.3,
   "unit": "kW",
   "conditions": {
    "application_c": 55,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Prated 14.80 kW 14.30 kW",
    "location": "model VWL 125/8.1 A 400V, warmer climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:778",
   "property": "refrigerant_charge",
   "label": "Refrigerant charge",
   "value": 1.3,
   "unit": "kg",
   "conditions": {},
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Mass of Refrigerant 1,300 kg",
    "location": "subtype aroTHERM plus, aroTHERM exclusive ES (L casing), general data"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:772",
   "property": "scop",
   "label": "SCOP",
   "value": 5.12,
   "unit": "-",
   "conditions": {
    "application_c": 35,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "SCOP 5.12 3.85",
    "location": "model VWL 125/8.1 A 400V, average climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:762",
   "property": "scop",
   "label": "SCOP",
   "value": 4.61,
   "unit": "-",
   "conditions": {
    "application_c": 35,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "SCOP 4.61 3.57",
    "location": "model VWL 125/8.1 A 400V, colder climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:752",
   "property": "scop",
   "label": "SCOP",
   "value": 6.96,
   "unit": "-",
   "conditions": {
    "application_c": 35,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "SCOP 6.96 5.03",
    "location": "model VWL 125/8.1 A 400V, warmer climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:773",
   "property": "scop",
   "label": "SCOP",
   "value": 3.85,
   "unit": "-",
   "conditions": {
    "application_c": 55,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "SCOP 5.12 3.85",
    "location": "model VWL 125/8.1 A 400V, average climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:763",
   "property": "scop",
   "label": "SCOP",
   "value": 3.57,
   "unit": "-",
   "conditions": {
    "application_c": 55,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "SCOP 4.61 3.57",
    "location": "model VWL 125/8.1 A 400V, colder climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:753",
   "property": "scop",
   "label": "SCOP",
   "value": 5.03,
   "unit": "-",
   "conditions": {
    "application_c": 55,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "SCOP 6.96 5.03",
    "location": "model VWL 125/8.1 A 400V, warmer climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:774",
   "property": "tbiv",
   "label": "Bivalent temperature (Tbiv)",
   "value": -9.0,
   "unit": "°C",
   "conditions": {
    "application_c": 35,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Tbiv -9 °C -9 °C",
    "location": "model VWL 125/8.1 A 400V, average climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:764",
   "property": "tbiv",
   "label": "Bivalent temperature (Tbiv)",
   "value": -15.0,
   "unit": "°C",
   "conditions": {
    "application_c": 35,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Tbiv -15 °C -15 °C",
    "location": "model VWL 125/8.1 A 400V, colder climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:754",
   "property": "tbiv",
   "label": "Bivalent temperature (Tbiv)",
   "value": 2.0,
   "unit": "°C",
   "conditions": {
    "application_c": 35,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Tbiv 2 °C 2 °C",
    "location": "model VWL 125/8.1 A 400V, warmer climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:775",
   "property": "tbiv",
   "label": "Bivalent temperature (Tbiv)",
   "value": -9.0,
   "unit": "°C",
   "conditions": {
    "application_c": 55,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Tbiv -9 °C -9 °C",
    "location": "model VWL 125/8.1 A 400V, average climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:765",
   "property": "tbiv",
   "label": "Bivalent temperature (Tbiv)",
   "value": -15.0,
   "unit": "°C",
   "conditions": {
    "application_c": 55,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Tbiv -15 °C -15 °C",
    "location": "model VWL 125/8.1 A 400V, colder climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:755",
   "property": "tbiv",
   "label": "Bivalent temperature (Tbiv)",
   "value": 2.0,
   "unit": "°C",
   "conditions": {
    "application_c": 55,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "Tbiv 2 °C 2 °C",
    "location": "model VWL 125/8.1 A 400V, warmer climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:776",
   "property": "tol",
   "label": "Operation limit temperature (TOL)",
   "value": -10.0,
   "unit": "°C",
   "conditions": {
    "application_c": 35,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "TOL -10 °C -10 °C",
    "location": "model VWL 125/8.1 A 400V, average climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:766",
   "property": "tol",
   "label": "Operation limit temperature (TOL)",
   "value": -22.0,
   "unit": "°C",
   "conditions": {
    "application_c": 35,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "TOL -22 °C -21 °C",
    "location": "model VWL 125/8.1 A 400V, colder climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:756",
   "property": "tol",
   "label": "Operation limit temperature (TOL)",
   "value": 2.0,
   "unit": "°C",
   "conditions": {
    "application_c": 35,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "TOL 2 °C 2 °C",
    "location": "model VWL 125/8.1 A 400V, warmer climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:777",
   "property": "tol",
   "label": "Operation limit temperature (TOL)",
   "value": -10.0,
   "unit": "°C",
   "conditions": {
    "application_c": 55,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "TOL -10 °C -10 °C",
    "location": "model VWL 125/8.1 A 400V, average climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:767",
   "property": "tol",
   "label": "Operation limit temperature (TOL)",
   "value": -21.0,
   "unit": "°C",
   "conditions": {
    "application_c": 55,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "TOL -22 °C -21 °C",
    "location": "model VWL 125/8.1 A 400V, colder climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  },
  {
   "id": "bb:value:757",
   "property": "tol",
   "label": "Operation limit temperature (TOL)",
   "value": 2.0,
   "unit": "°C",
   "conditions": {
    "application_c": 55,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=8001&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=0903e530559be48a2c472f7f68fae340",
    "reference": "011-1W0761",
    "document_date": "2022-11-11",
    "retrieved": "2026-10-03T18:32:09+00:00",
    "quote": "TOL 2 °C 2 °C",
    "location": "model VWL 125/8.1 A 400V, warmer climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-03T18:32:45+00:00"
  }
 ],
 "conflicts": [],
 "open_questions": [
  {
   "id": "q:vaillant-vwl-125-8-1-a-400v:cop-a7w35",
   "question": "We have no manufacturer-stated heating capacity and COP at A7/W35 (EN 14511) for this unit. If you know an official datasheet or manual from the manufacturer that states them, you can submit its URL.",
   "how_to_answer": {
    "method": "POST",
    "url": "https://bedandbot.it/api/contribute",
    "content_type": "application/json",
    "body": {
     "question": "q:vaillant-vwl-125-8-1-a-400v:cop-a7w35",
     "source_url": "https://…",
     "value": "optional, as stated in the source",
     "unit": "optional",
     "note": "optional, max 500 characters",
     "session": "optional"
    }
   },
   "what_happens": "Submissions are stored as unverified. Nothing is published until our checks find the value in the cited source. Links to new domains are reviewed by a person first."
  },
  {
   "id": "q:vaillant-vwl-125-8-1-a-400v:max-flow-temperature",
   "question": "We have no manufacturer-stated maximum flow temperature for this unit (and the outdoor temperature down to which it is reached). If you know an official document that states it, you can submit its URL.",
   "how_to_answer": {
    "method": "POST",
    "url": "https://bedandbot.it/api/contribute",
    "content_type": "application/json",
    "body": {
     "question": "q:vaillant-vwl-125-8-1-a-400v:max-flow-temperature",
     "source_url": "https://…",
     "value": "optional, as stated in the source",
     "unit": "optional",
     "note": "optional, max 500 characters",
     "session": "optional"
    }
   },
   "what_happens": "Submissions are stored as unverified. Nothing is published until our checks find the value in the cited source. Links to new domains are reviewed by a person first."
  }
 ]
}