HVAC Permits for ZIP Code 81133
Complete HVAC permit guide for contractors working in ZIP code 81133,Costilla, Costilla County. Get forms, requirements, and compliance information.
ZIP Code 81133
Costilla, Costilla County, CO
Need Manual J Load Calculations for ZIP 81133?
Get professional load calculations that meet Costilla building department requirements. Climate Zone 6B parameters included.
Get Your Free Load CalculationRequired HVAC Permit Forms
Official permit applications required for HVAC work in ZIP code 81133. Submit through Costilla building department.
Energy Code Compliance for ZIP 81133
Specific energy efficiency requirements and documentation needed for HVAC installations in Climate Zone 6B.
Compliance Requirements
Manual J Load Calculation
Check with DepartmentRequired for proper system sizingRecommended for optimal system sizing and performance
REScheck Energy Analysis
RequiredBuilding envelope compliance verification
Equipment Efficiency Documentation
RequiredSEER/HSPF ratings and ENERGY STAR certification
Duct Design Calculations
RequiredManual D duct sizing and layout plans
Climate Zone 6B Specifications
Zone 6B
IECC Climate Classification
Climate Zone 6B requirements affect equipment efficiency standards, insulation values, and system design parameters for optimal performance.
Energy Code: 2021 IECC
Location: Costilla, Costilla County
Need Professional Load Calculations?
Ensure your HVAC system meets all code requirements in ZIP 81133
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