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Merge pull request #155 from pnnl/add_condensing_boiler_requirements
Add condensing boiler requirements for ASHRAE 90.1 and 189.1, and IECC
2 parents c77bbd3 + 3d630f1 commit 29d9467

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3 files changed

+165
-117
lines changed

3 files changed

+165
-117
lines changed

building_energy_standards_data/database_files/hvac_minimum_requirements_boilers_189_1.json

Lines changed: 18 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1141,7 +1141,7 @@
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"fuel_type": "NaturalGas",
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"draft_type": null,
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"minimum_capacity": 300000,
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"maximum_capacity": 2500000,
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"maximum_capacity": 999999.99,
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"start_date": "9/9/1919",
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"end_date": "9/9/2999",
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"minimum_annual_fuel_utilization_efficiency": null,
@@ -1156,7 +1156,23 @@
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"fluid_type": "Hot Water",
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"fuel_type": "NaturalGas",
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"draft_type": null,
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"minimum_capacity": 2500000.01,
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"minimum_capacity": 1000000,
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"maximum_capacity": 10000000,
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"start_date": "9/9/1919",
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"end_date": "9/9/2999",
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"minimum_annual_fuel_utilization_efficiency": null,
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"minimum_thermal_efficiency": 0.9,
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"minimum_combustion_efficiency": null,
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"standby_mode_power": null,
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"off_mode_power": null,
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"annotation": "From 90.1-2022 Section 6.5.4.8"
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},
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{
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"template": "189.1-2023",
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"fluid_type": "Hot Water",
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"fuel_type": "NaturalGas",
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"draft_type": null,
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"minimum_capacity": 10000000.01,
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"maximum_capacity": 9999999999,
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"start_date": "9/9/1919",
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"end_date": "9/9/2999",

building_energy_standards_data/database_files/hvac_minimum_requirements_boilers_90_1.json

Lines changed: 36 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1909,7 +1909,7 @@
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"fuel_type": "NaturalGas",
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"draft_type": null,
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"minimum_capacity": 300000,
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"maximum_capacity": 2500000,
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"maximum_capacity": 999999.99,
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"start_date": "9/9/1919",
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"end_date": "9/9/2999",
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"minimum_annual_fuel_utilization_efficiency": null,
@@ -1924,7 +1924,23 @@
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"fluid_type": "Hot Water",
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"fuel_type": "NaturalGas",
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"draft_type": null,
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"minimum_capacity": 2500000.01,
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"minimum_capacity": 1000000,
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"maximum_capacity": 10000000,
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"start_date": "9/9/1919",
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"end_date": "9/9/2999",
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"minimum_annual_fuel_utilization_efficiency": null,
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"minimum_thermal_efficiency": 0.9,
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"minimum_combustion_efficiency": null,
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"standby_mode_power": null,
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"off_mode_power": null,
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"annotation": "From 90.1-2022 Section 6.5.4.8"
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},
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{
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"template": "90.1-2022",
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"fluid_type": "Hot Water",
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"fuel_type": "NaturalGas",
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"draft_type": null,
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"minimum_capacity": 10000000.01,
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"maximum_capacity": 9999999999,
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"start_date": "9/9/1919",
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"end_date": "9/9/2999",
@@ -2197,7 +2213,7 @@
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"fuel_type": "NaturalGas",
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"draft_type": null,
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"minimum_capacity": 300000,
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"maximum_capacity": 2500000,
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"maximum_capacity": 999999.99,
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"start_date": "9/9/1919",
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"end_date": "9/9/2999",
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"minimum_annual_fuel_utilization_efficiency": null,
@@ -2212,7 +2228,23 @@
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"fluid_type": "Hot Water",
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"fuel_type": "NaturalGas",
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"draft_type": null,
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"minimum_capacity": 2500000.01,
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"minimum_capacity": 1000000,
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"maximum_capacity": 10000000,
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"start_date": "9/9/1919",
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"end_date": "9/9/2999",
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"minimum_annual_fuel_utilization_efficiency": null,
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"minimum_thermal_efficiency": 0.9,
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"minimum_combustion_efficiency": null,
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"standby_mode_power": null,
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"off_mode_power": null,
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"annotation": "From 90.1-2025 Section 6.5.4.8"
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},
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{
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"template": "90.1-2025",
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"fluid_type": "Hot Water",
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"fuel_type": "NaturalGas",
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"draft_type": null,
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"minimum_capacity": 10000000.01,
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"maximum_capacity": 9999999999,
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"start_date": "9/9/1919",
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"end_date": "9/9/2999",

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