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Allow infiltration % reduction upgrades #840
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@joseph-robertson I assume you have a plan for the upgrade costing (i.e., cost multiplier) side of things? I would think that whatever you implement for infiltration reduction upgrades would also work for attic insulation upgrades. |
@shorowit Yes I was going to do something close to what you proposed in #629 (comment). I can address the item in #42 in a separate PR. |
…to infil-percent-reduction
@@ -30,7 +30,8 @@ def self.CostMultiplierChoices | |||
'Size, Cooling System Primary (kBtu/h)', | |||
'Size, Heat Pump Backup Primary (kBtu/h)', | |||
'Size, Water Heater (gal)', | |||
'Flow Rate, Mechanical Ventilation (cfm)' | |||
'Flow Rate, Mechanical Ventilation (cfm)', | |||
'Infiltration Reduction * Floor Area, Conditioned (ACH50 * ft^2)' |
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"Delta ACH50"
Pull Request Description
Closes #629. Closes #736.
Also, adds incremental costs testing to
UpgradeCosts
.Checklist
Not all may apply:
openstudio tasks.rb update_measures
has been run