• Codes
  • Features

    Features Overview

    Go to features
    Reference

    Reference.

    A reliable and up-to-date source of codes.
    Research

    Research.

    Rapidly and efficiently calculate project parameters.
    Collaboration

    Collaboration.

    Get everyone on the same page and streamline code research.
    Workflows
    Architects
    Architects
    General Contractors
    General Contractors
    Building Official & Plans Examiners
    Building Official & Plans Examiners
    Inspectors
    Inspectors
    Owners
    Owners
    Subcontractors
    Subcontractors
    Code Consultants
    Code Consultants
  • Pricing
  • Login
  • Sign Up
Sign Up
Login
  • Code Library
  • Features
  • Pricing
  • About
  • Careers
  • Help
  • Contact
  • Terms
  • Privacy
Sign Up
Upgrade to Premium
Code calculators: Code Calculators automatically generates a detailed list of requirements.
REFERENCE
Amendment Styling
Industry-leading search
Code diagrams
RESEARCH
Code calculators
Filter by topic
Code compare
Code sheet exports
COLLABORATION
Team projects
Bookmarks
Comments
START 2 WEEK FREE TRIAL
Have an account? Sign in
// CODE SNIPPET

701.10.2 Motorized Louvers

Uniform Mechanical Code 2018 of Nevada > 7 Combustion Air > 701.0 General > 701.10 Louvers, Grilles, and Screens > 701.10.2 Motorized Louvers
JUMP TO FULL CODE CHAPTER
Motorized louvers shall be interlocked with the appliance so they are proven in the full open position prior to main burner ignition and during main burner operation. Means shall be provided to prevent the main burner from igniting where the louver fail to open during burner start-up and to shut down the main burner where the louvers close during burner operation. [NFPA 54:9.3.7.3]

Related Code Sections


506.8.2 Water Heaters, Motorized Louvers
Motorized louvers shall be interlocked with the appliance so they are proven in the full open position prior to main burner ignition and during main ...
Uniform Plumbing Code 2018 of Nevada > 5 Water Heaters > 506.0 Air for Combustion and Ventilation > 506.8 Louvers, Grilles, and Screens > 506.8.2 Motorized Louvers
701.10.2 Combustion Air, Motorized Louvers
Motorized louvers shall be interlocked with the appliance so they are proven in the full open position prior to main burner ignition and during main ...
Uniform Mechanical Code 2018 of Nevada > 7 Combustion Air > 701.0 General > 701.10 Louvers, Grilles, and Screens > 701.10.2 Motorized Louvers
G2407.10 Fuel Gas, (304.10) Louvers and Grilles
and grilles shall be fixed in the open position. Motorized louvers shall be interlocked with the appliance so that they are proven to be in the full open ...
Residential Code 2012 of Nevada > 24 Fuel Gas > G2407 (304) Combustion, Ventilation and Dilution Air > G2407.10 (304.10) Louvers and Grilles
G2407.10 Fuel Gas, (304.10) Louvers and Grilles
and grilles shall be fixed in the open position. Motorized louvers shall be interlocked with the appliance so that they are proven to be in the full open ...
Residential Code 2018 of Nevada > 24 Fuel Gas > G2407 (304) Combustion, Ventilation and Dilution Air > G2407.10 (304.10) Louvers and Grilles
914.7.2 Installation of Specific Appliances, Louver or Gravity Dampers
Louver or counterbalanced gravity damper relief openings shall be permitted. Where motorized dampers or closeable louvers are used, they shall ...
Uniform Mechanical Code 2018 of Nevada > 9 Installation of Specific Appliances > 914.0 Non-Recirculating Direct Gas-Fired Industrial Air Heaters > 914.7 Relief Openings > 914.7.2 Louver or Gravity Dampers
Help Contact Us Privacy Terms
Search
Search
Don't miss relevant code. Quickly locate sections across your jurisdiction.
Code Calculators
Code Calculators
Code calculators automatically generate a detailed list of requirements.
Code Compare
Code Compare
Highlight differences between any two building codes.
Code sheet exports
Code sheet exports
Generate a code sheet that integrates with your drawing set.
Shared projects
Shared projects
Projects provide a dedicated space to collaborate on code research.
Code diagrams
Code diagrams
Unpack the code through illustrations and descriptions.
UpCodes Premium
Leverage the most sophisticated code compliance platform.
VISIT PRICING
UpCodes Premium
Leverage the full code compliance platform.
START 2 WEEK FREE TRIAL PRICING