Designed Before It Is Installed: Our Story
At ByDesign Hydronics & Air, heating is a design problem before it is an installation problem. Founder Ryan Van Inwegen started this company on the principle that a high-performance mechanical system has to be designed for altitude before it goes in, not adjusted after.
With over 7 years of dedicated experience, Ryan rose from an apprentice to a leading design consultant. His journey was fueled by a commitment to ongoing training, ensuring every system is up-to-date with the latest manufacturer standards and licensing requirements.
The unique Colorado climate demands specialized knowledge. We understand the extreme temperature swings and high-altitude requirements that impact system performance, designing solutions that are as robust as they are efficient.
Our philosophy focuses on designed, serviceable systems. Mechanical rooms get built to be safe, functional, and organized enough that the next person to open the door can read the system instead of tracing it.
The Founder
Ryan Van Inwegen
I design mechanical systems built to perform, and built to be serviced. As a Colorado native, my path began with the discipline of competitive basketball and lacrosse at Chatfield Senior High, followed by professional development at Metropolitan State University of Denver. Since entering the industry in 2018, I have refined my expertise alongside established firms across Denver, Eastern Colorado, and Grand Lake. I specialize in hydronic design, boiler systems, and high-efficiency HVAC designed for our high-altitude climate. I believe in mechanical integrity — clean installations, strict code compliance, and sustainable operation over temporary fixes. I founded ByDesign Hydronics & Air to hold one standard on every job: a system that was designed before it was installed, and that the next person to open the mechanical room can understand.
In Field Experience
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Active in the HVAC & Hydronics Trade Since 2018
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7+ years of hands-on field experience
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14,000+ hours working on real-world systems
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Experience with Top Mechanical Companies Across Colorado
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Worked alongside leading HVAC and hydronic contractors
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Exposure to custom residential and light commercial systems
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Regional Experience
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Eastern Colorado — new construction and rural system applications
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Denver Metro — code-driven installs, retrofits, and complex mechanical rooms
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Grand Lake — high-altitude systems, cold climate performance, and custom hydronic solutions
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Specialization
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Hydronic system design and installation
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Boiler systems, radiant heating, and high-efficiency equipment
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Troubleshooting, system optimization, and performance upgrades
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Leonardi's Diploma
Completion of a hands-on HVAC training program covering combustion, airflow, electrical controls, and hydronics. Combines classroom theory with real-world lab work, providing a strong technical foundation in installation, diagnostics, and code-compliant practices.
North American Technician Excellence (NATE)
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NATE Core Certification
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Validates foundational HVAC knowledge including safety, tools, basic construction, electrical fundamentals, and system components
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Required prerequisite for all NATE specialty certifications
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NATE Gas Heating — Installation Specialty
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Demonstrates competency in proper installation of gas heating systems
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Covers system sizing, venting, combustion air, startup procedures, and code compliance
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NATE Gas Heating — Service Specialty
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Demonstrates advanced diagnostic and troubleshooting skills
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Covers system performance analysis, electrical troubleshooting, combustion testing, and repair procedures
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Certificates
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City & County of Denver Steam & Hot Water Supervisor Mechanical Certificate
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Industry Seminars & Advanced Training Certificates — Hydronics, Boilers, Controls, and High-Efficiency Systems
Mechanical Licenses
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City & County of DenverMechanical Hot Water Contractor License
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Jefferson County Mechanical Contractor License
Professional Licenses and Credentials
Safety & Quality Commitment
We are dedicated to the long-term performance, safety, and sustainability of every installation. Our process ensures clean mechanical rooms, strict code compliance, and complete project documentation. High-performance hydronic work demands technical rigor — and we deliver systems built to perform, last, and remain serviceable. At the same time, we design with the bigger picture in mind — considering both your home and the planet. By prioritizing efficient equipment, thoughtful system design, and responsible practices, we help reduce energy use and environmental impact — keeping the next generation in mind with every system we build.
