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Added DSE=1 for Room AC #138

Merged
merged 1 commit into from
Sep 4, 2024
Merged

Added DSE=1 for Room AC #138

merged 1 commit into from
Sep 4, 2024

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sugirdhalakshmi
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@sugirdhalakshmi sugirdhalakshmi commented Aug 29, 2024

DSE is set to 1 for Room AC

Fixes #99

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  • Test with run_dwelling.py or other script
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@@ -123,8 +123,11 @@ def __init__(self, envelope_model=None, use_ideal_capacity=None, **kwargs):
self.duct_dse = ducts.get('DSE (-)') # Duct distribution system efficiency
self.duct_zone = self.envelope_model.zones.get(ducts.get('Zone'))
if self.duct_dse is None:
# Calculate DSE using ASHRAE 152
self.duct_dse = utils_equipment.calculate_duct_dse(self, ducts, **kwargs)
if self.name == 'Room AC':
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I think we could add some more exceptions here. If ducts are in a conditioned basement, I think we can skip the 152 calculation too, right @jmaguire1? Any other things we should catch based on the bad DSE runs?

@jmaguire1 jmaguire1 merged commit 4cec4ba into dev Sep 4, 2024
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3 participants