{
 "schema_version": 0,
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 "url": "https://bedandbot.it/p/viessmann-idu-a-awmiw-a1-19-v052-odu-150-a-awmof-151-a1-13-230-v002/",
 "json": "https://bedandbot.it/p/viessmann-idu-a-awmiw-a1-19-v052-odu-150-a-awmof-151-a1-13-230-v002.json",
 "manufacturer": "Viessmann",
 "model_family": "Vitocal 250-A",
 "model_code": "IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002",
 "unit_type": "air-to-water monobloc",
 "refrigerant": "R290",
 "power_supply": "1x230V 50Hz",
 "outdoor_unit": "ODU 150-A AWMOF-151.A1.13-230-V002",
 "values": [
  {
   "id": "bb:value:22496",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 178.0,
   "unit": "%",
   "conditions": {
    "application_c": 35,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "η s 178 % 141 %",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, average climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22486",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 144.0,
   "unit": "%",
   "conditions": {
    "application_c": 35,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "η s 144 % 118 %",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, colder climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22476",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 239.0,
   "unit": "%",
   "conditions": {
    "application_c": 35,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "η s 239 % 173 %",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, warmer climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22497",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 141.0,
   "unit": "%",
   "conditions": {
    "application_c": 55,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "η s 178 % 141 %",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, average climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22487",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 118.0,
   "unit": "%",
   "conditions": {
    "application_c": 55,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "η s 144 % 118 %",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, colder climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22477",
   "property": "eta_s",
   "label": "Seasonal space heating energy efficiency (ηs)",
   "value": 173.0,
   "unit": "%",
   "conditions": {
    "application_c": 55,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "η s 239 % 173 %",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, warmer climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22498",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 12.42,
   "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=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "Prated 12.42 kW 12.10 kW",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, average climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22488",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 10.8,
   "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=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "Prated 10.80 kW 10.35 kW",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, colder climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22478",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 6.68,
   "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=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "Prated 6.68 kW 6.62 kW",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, warmer climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22499",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 12.1,
   "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=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "Prated 12.42 kW 12.10 kW",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, average climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22489",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 10.35,
   "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=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "Prated 10.80 kW 10.35 kW",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, colder climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22479",
   "property": "prated",
   "label": "Rated heat output (Prated)",
   "value": 6.62,
   "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=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "Prated 6.68 kW 6.62 kW",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, warmer climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22506",
   "property": "refrigerant_charge",
   "label": "Refrigerant charge",
   "value": 2.0,
   "unit": "kg",
   "conditions": {},
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "Mass of Refrigerant 2,000 kg",
    "location": "subtype Vitocal x50-A z4, general data"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22500",
   "property": "scop",
   "label": "SCOP",
   "value": 4.53,
   "unit": "-",
   "conditions": {
    "application_c": 35,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "SCOP 4.53 3.54",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, average climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22490",
   "property": "scop",
   "label": "SCOP",
   "value": 3.67,
   "unit": "-",
   "conditions": {
    "application_c": 35,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "SCOP 3.67 3.03",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, colder climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22480",
   "property": "scop",
   "label": "SCOP",
   "value": 6.05,
   "unit": "-",
   "conditions": {
    "application_c": 35,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "SCOP 6.05 4.41",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, warmer climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22501",
   "property": "scop",
   "label": "SCOP",
   "value": 3.54,
   "unit": "-",
   "conditions": {
    "application_c": 55,
    "climate": "average"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "SCOP 4.53 3.54",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, average climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22491",
   "property": "scop",
   "label": "SCOP",
   "value": 3.03,
   "unit": "-",
   "conditions": {
    "application_c": 55,
    "climate": "colder"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "SCOP 3.67 3.03",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, colder climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22481",
   "property": "scop",
   "label": "SCOP",
   "value": 4.41,
   "unit": "-",
   "conditions": {
    "application_c": 55,
    "climate": "warmer"
   },
   "source": {
    "publisher": "HP Keymark",
    "url": "https://www.heatpumpkeymark.com/en/?type=109126&tx_pskeymark_frontend%5Bsubtype%5D=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "SCOP 6.05 4.41",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, warmer climate, EN 14825, 55 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22502",
   "property": "tbiv",
   "label": "Bivalent temperature (Tbiv)",
   "value": -7.0,
   "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=6377&tx_pskeymark_frontend%5Baction%5D=showSubtype&tx_pskeymark_frontend%5Bcontroller%5D=Frontend&cHash=82bb0bc94f414b369fa11f7fddaa9cbe",
    "reference": "011-1W0465",
    "document_date": "2021-12-15",
    "retrieved": "2026-10-03T19:45:36+00:00",
    "quote": "Tbiv -7 °C -7 °C",
    "location": "model IDU-A AWMIW.A1.19-V052 / ODU 150-A AWMOF-151.A1.13-230-V002, average climate, EN 14825, 35 °C column"
   },
   "last_verified": "2026-10-04T05:26:41+00:00"
  },
  {
   "id": "bb:value:22492",
   "property": "tbiv",
   "label": "Bivalent temperature (Tbiv)",
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   "unit": "°C",
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    "application_c": 35,
    "climate": "colder"
   },
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 "conflicts": [],
 "open_questions": [
  {
   "id": "q:viessmann-idu-a-awmiw-a1-19-v052-odu-150-a-awmof-151-a1-13-230-v002: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:viessmann-idu-a-awmiw-a1-19-v052-odu-150-a-awmof-151-a1-13-230-v002: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:viessmann-idu-a-awmiw-a1-19-v052-odu-150-a-awmof-151-a1-13-230-v002: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:viessmann-idu-a-awmiw-a1-19-v052-odu-150-a-awmof-151-a1-13-230-v002: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."
  }
 ]
}