HVAC Permits for ZIP Code 89404
Complete HVAC permit guide for contractors working in ZIP code 89404,Humboldt, Humboldt County. Get forms, requirements, and compliance information.
ZIP Code 89404
Humboldt, Humboldt County, NV
Need Manual J Load Calculations for ZIP 89404?
Get professional load calculations that meet Humboldt building department requirements. Climate Zone 5B parameters included.
Get Your Free Load CalculationRequired HVAC Permit Forms
Official permit applications required for HVAC work in ZIP code 89404. Submit through Humboldt building department.
Energy Code Compliance for ZIP 89404
Specific energy efficiency requirements and documentation needed for HVAC installations in Climate Zone 5B.
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 5B Specifications
Zone 5B
IECC Climate Classification
Climate Zone 5B requirements affect equipment efficiency standards, insulation values, and system design parameters for optimal performance.
Energy Code: 2021 IECC
Location: Humboldt, Humboldt County
Need Professional Load Calculations?
Ensure your HVAC system meets all code requirements in ZIP 89404
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