Pursuing the future of energy efficient homes since 2015

BTF Net Zero Designs

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    • Welcome Home
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BTF Net Zero Designs

BTF Net Zero DesignsBTF Net Zero DesignsBTF Net Zero Designs

Signed in as:

filler@godaddy.com

  • Welcome Home
  • Shop Plans
  • Let's Talk Shop
  • FAQ's
  • More Services
    • Ez-ERV Tool
    • HERS Ratings
    • Manual J Energy Modeling
    • On Site Septic Design
    • Timber Frame Post & Beam
  • ABOUT
    • Contact & About
    • In the Media
  • Free Downloads

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EzERV: The Fast & Simple Way to Design Balanced Ventilation

 Designing balanced residential ventilation systems doesn’t have to be complicated or costly.


EzERV ℠  takes the guesswork out of compliance, delivering custom, code-compliant ventilation designs in minutes—right from the palm of your hand. With 130+ tailored solutions, each aligned with IMC/IECC, and ASHRAE 62.2 standards, EzERV ℠  ensures your project meets ventilation air requirements in all 50 states—while saving you time, money, and stress!

Try EzERV today and Imagine Yourself Saying:

 "I used to second-guess my ventilation designs, spending hours calculating, and still worrying I'd missed something. With EzERV, I get it done in minutes, and I know it's code-compliant."

"As a builder, ventilation was always an afterthought because it felt complicated. EzERV makes it easy to get it right the first time. Now I can confidently include balanced ventilation in my homes without extra hassle." 

"Every time I had to size an ERV, it felt like a guessing game. Now, I just enter the project details, and EzERV gives me the correct unit size, airflow rates, and even a printable duct layout. Game changer!" 

Save Time, Save Money, Simplify Ventilation Design

A properly designed balanced ventilation system is essential for any new home—especially in today’s tighter building environment.  With EzERV ℠ , you can quickly select the right ventilation strategy for your project, providing optimal indoor air quality, energy efficiency, and code compliance—all in one user-friendly tool.  Saving you time and enhancing the overall quality of the home.  

Everything You Need for Seamless Ventilation Design

 EzERV ℠  provides all the essential tools for designing and optimizing balanced ventilation systems, including:

  • ERV & Indoor Air Quality Fundamentals: Access to educational resources on ERV selection and indoor air quality principles.
  • ERV Selection & Sizing: Customized recommendations for ERV sizes, CFMs, airflow balance rates, and damper locations.
  • Ductwork Layout Suggestions: Tailored schematic drawings for ductwork installation and efficient airflow.
  • Ductwork Design: Detailed layouts and sizing tools for your project needs.
  • And more!

The Industry’s Leading Ventilation Solution

 EzERV ℠  is an industry-leading, innovative tool built specifically to save you time and simplify ventilation design.  Whether you're a seasoned builder or new to residential ventilation design, EzERV ℠  will streamline your workflow, make projects easier, and give you the confidence to deliver top-quality, balanced ventilation air systems.  

DEMO: EzERV - Try Free

EzERV - Full Tool Access

DEMO: EzERV - Try Free

Curious to see how EzERV ℠  can simplify your life? Try it free! Get hands-on our demo and experience just how easy balanced ventilation planning can be. 

Try for Free Now

EzERV - Purchase Now

EzERV - Full Tool Access

DEMO: EzERV - Try Free

 Ready to take your projects to the next level? Access the full version with over 160+ tailored solutions and unlock the complete EzERV ℠  design experience. 

Purchase Full Access

EzERV - Full Tool Access

EzERV - Full Tool Access

EzERV - Full Tool Access

Already a member? 

Sign in here to access the complete ERVeZ ℠  tool and start designing with ease. 

ezerv℠ Tool here

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