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NFI Certified Fireplace Experts

Expert Fireplace Guidance, Competitive Pricing and Free Shipping!

Plan your fireplace purchase with greater confidence. Mod Living Spaces has an NFI Certified Specialist on staff to help you compare products, understand important project requirements, and select compatible components. Call today for knowledgeable guidance, current availability, and our best available price. Free shipping and no sales tax to the lower 48 states.

  • Compare gas, wood-burning, pellet, and electric fireplace options
  • Choose the right fireplace type, size, and heat output for your project
  • Review manufacturer specifications, clearances, and framing requirements
  • Understand important venting and installation considerations
  • Select compatible venting components, controls, and accessories
  • Get our best available pricing on your complete fireplace package
Talk to a Fireplace Specialist: (631) 899-2528

What Is NFI Certification?

The National Fireplace Institute® is a professional certification organization for specialists involved in planning and installing residential hearth appliances and venting systems. Earning an NFI credential requires passing an examination covering the technical knowledge needed to properly plan fireplace, stove, insert, and venting projects.

What Our NFI Certification Means for You

A fireplace involves more than selecting a design. Fuel type, appliance requirements, clearances, venting, heat protection, and installation instructions all affect whether a product is appropriate for your project. Working with a knowledgeable specialist helps you make better-informed decisions from the beginning.

  • More informed product selection: Receive help comparing fireplace types, fuel options, sizes, heat output, and installation requirements.
  • Better project planning: Identify important venting, clearance, framing, and placement considerations before purchasing.
  • Greater attention to safety: Work with a specialist whose tested knowledge includes combustion, heat protection, safety guidelines, and venting principles.
  • Clearer communication: Get help understanding manufacturer specifications and the questions to discuss with your architect, contractor, or installer.
  • More confidence in your purchase: Choose a fireplace package with a clearer understanding of what your particular project requires.

Tested Knowledge for Fireplace Planning

NFI certification is earned through testing based on knowledge identified by hearth-industry professionals as important to residential hearth planning and installation.

  • Combustion and heat-transfer principles
  • Fireplace and hearth safety guidelines
  • Clearances and heat protection
  • Construction fundamentals
  • Fuel-delivery considerations
  • Draft, ventilation, and venting requirements
  • Manufacturer instructions and appliance requirements
  • Post-installation inspection and service knowledge

Fireplace Guidance From Selection Through Installation

Our team can help you evaluate the complete fireplace package—not just the appliance. We review your goals and available project information so you can select a product that works with your design and installation plans.

  • Compare gas, wood-burning, electric, and pellet options as applicable
  • Select an appropriate fireplace type and size
  • Review venting and termination considerations
  • Identify framing, clearance, and finishing requirements
  • Coordinate compatible components and accessories
  • Review manufacturer manuals and specification documents
  • Help prepare questions for your local installer or contractor

NFI Certification Frequently Asked Questions

What does NFI certified mean?

An NFI Certified Specialist has passed an examination covering important knowledge related to hearth appliances and venting systems. Depending on the certification earned, this may include combustion, heat protection, clearances, fuel delivery, venting, building codes, manufacturer instructions, and installation planning.

Is Mod Living Spaces an NFI certified company?

NFI credentials are awarded to individuals rather than businesses. Mod Living Spaces is proud to have an NFI Certified Specialist on staff who can provide knowledgeable guidance during the fireplace selection and planning process.

How does working with an NFI Certified Specialist help me?

A certified specialist can help you compare fireplace types, review manufacturer specifications, identify compatible components, and understand important venting, clearance, framing, and placement considerations. This can help you make a more informed purchase before installation begins.

Can you tell me which fireplace is right for my home?

We can help narrow your options based on your preferred fuel, fireplace style, room design, desired heat output, venting possibilities, and project plans. Final product approval and installation requirements should also be confirmed by your qualified local installer and applicable building authority.

What information should I have before calling?

If available, have your room dimensions, project drawings, photographs, preferred fuel type, desired fireplace style, and information about the proposed venting path. You do not need every detail finalized—our team can help identify the information still needed.

Does NFI certification replace a contractor’s license?

No. NFI certification demonstrates that an individual has passed an industry examination, but it is not a contractor’s license. Installation must still follow manufacturer instructions, local building codes, permit requirements, and applicable licensing rules.

Can Mod Living Spaces help build a complete fireplace package?

Yes. We can help you select the fireplace and identify compatible venting, controls, surrounds, liners, media, and other required or optional components. Call us before ordering so we can review your proposed package and current product availability.


Plan Your Fireplace With Greater Confidence

Speak with our fireplace team before placing your order. We can help you compare products, review project requirements, select compatible components, and understand the installation information that should be discussed with your contractor.

  • Get help selecting the right fireplace and fuel type
  • Review venting, clearance, and framing considerations
  • Build a complete package with compatible components
  • Receive current availability and our best available pricing
Talk to a Fireplace Specialist: (631) 899-2528