Implement default tolerance values

[lymereJ]

@kimw821 developed the following default tolerance values. These should be implemented as default and overridden by users.

Point Label	Value	Reference
Temperature sensor tolerance	1.0 deg. F	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 2.2
Low supply fan threshold	20.0 %	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 2.2
Minimum MAT threshold	50.0 deg. F	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 2.2
Maximum MAT threshold	90.0 deg. F	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 2.2
Minimum OAT threshold	30.0 deg. F	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 3.3
Maximum OAT threshold	100.0 deg. F	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 3.3
Maximum RAT threshold	90.0 deg. F	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 3.3
Temperature difference tolerance	4.0 deg. F	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 3.3
Maximum damper position	100.0 %	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 3.3
Minimum damper position	10.0 %	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 3.3
OAF temperature tolerance	4.0 deg. F	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 3.3
Cooling enabled tolerance	5.0 deg. F	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 3.3
Desired OAF	10.0 %	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 3.3
Economizer high limit temperature	RAT + 1.0 deg. F (DDB Economizer)	ASHRAE Guideline 36-2021, High-Performance Sequences of Operation for HVAC Systems
Return air damper tolerance	5.0 %	Engineering judgment
Maximum cooling SA temperature	75 deg. F	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 2.2
Minimum cooling SA temperature	50 deg. F	Automatic Identification of Retro-commissioning Measures, PNNL-27338, Section 2.2
SA temperature tolerance	6.5 deg. F	ASHRAE Guideline 36-2021, High-Performance Sequences of Operation for HVAC Systems
Economizer type	Differential Dry-bulb (DDB)	Engineering judgment