Business Details
Your Trusted HVAC Design Partner in Tampa, FL
HVAC Designs has been a trusted leader in HVAC system design for over four decades, specializing in Florida-specific energy calculations and ACCA-compliant solutions. Our team leverages proprietary software and deep expertise to deliver precise, code-compliant designs for contractors, architects, and homeowners. With 11 Florida state certifications in energy and green building, we prioritize accuracy and integrity in every project. Our owner, Neil Fimbel, brings 40+ years of hands-on experience, having designed over 66,000 HVAC systems while developing innovative tools that enhance industry standards. We reject shortcuts, ensuring every design adheres to rigorous ACCA manuals and Florida Building Codes.Clients rely on our commitment to transparency, refusing partial calculations that compromise quality. Our services span residential, commercial, and public buildings, emphasizing energy efficiency and comfort. As a Florida-based company, we serve Tampa, Miami, Orlando, and statewide, offering rapid turnaround times and competitive pricing without sacrificing quality. Our reputation for excellence is reflected in long-term partnerships with organizations like Habitat for Humanity and testimonials from satisfied clients. By combining technical precision with customer-centric service, HVAC Designs remains a beacon of reliability in a complex industry.
Services
Complete HVAC Design
Energy Calculations
Florida Energy Calculations
HVAC Permit Documents
Duct Drawings
Manual J Calculation
Manual D Calculation
Commercial Design Packages
Residential Design Packages
Highlights and features
- We offer 40+ years of HVAC design experience with 11 Florida energy certifications.
- Our proprietary software ensures precise, code-compliant ACCA manual calculations.
- We provide free code-compliant HVAC designs with every energy calculation order.
- We specialize in Florida-specific building codes and climate requirements.
- We reject partial calculations, guaranteeing complete, accurate design packages.
What people say
Exceptional expertise
Reliable service
Code-compliant solutions
Professional support
Affordable quality
Services
Complete HVAC Design
Our comprehensive HVAC design service includes ACCA Manual J heat load calculations, Manual S equipment selection, and Manual D duct design. Using proprietary 3D CAD energy modeling, we ensure compliance with Florida Building Codes and ACCA standards. Each package includes permit-ready drawings and energy calculations for residential and commercial projects.
Florida Energy Calculations
We specialize in Florida-specific energy calculations for residential and commercial buildings. Our solutions meet state energy codes and ACCA Manual J requirements, ensuring compliance for permit approval. Services include thermal envelope analysis and HVAC system optimization tailored to Florida's climate.
Duct Design Services
Our duct design service uses ACCA Manual D standards to create efficient air distribution systems. We provide scaled CAD drawings with pressure loss calculations, ensuring optimal airflow and energy efficiency. Designs integrate with architectural plans for seamless construction.
Manual J Calculation
We perform Manual J 8th Edition heat load calculations to determine precise HVAC sizing requirements. Our calculations account for Florida's climate, building materials, and occupancy patterns, preventing costly oversizing or undersizing issues.
Commercial Design Packages
Our commercial packages include full HVAC system design, energy modeling, and permit documentation. We address complex requirements for offices, retail spaces, and storage facilities, ensuring compliance with ASHRAE standards and local codes.
People
Neil Fimbel
Owner/Operator
Neil Fimbel is a seasoned HVAC designer with 40+ years of experience and 11 Florida energy certifications. He developed proprietary software for ACCA-compliant designs and has completed over 66,000 HVAC systems. His expertise spans energy efficiency, code compliance, and technical innovation.
Questions
What HVAC design services do you offer?
We provide complete ACCA-compliant HVAC designs including Manuals J, D, S, T, and ZR, energy calculations, duct design, and permit-ready CAD drawings for residential and commercial projects.
Do you specialize in Florida building codes?
Yes, we focus on Florida Energy Code compliance with 11 state certifications in energy and green building. Our designs meet ACCA standards and local climate requirements.
How quickly can you complete a project?
Most residential projects are completed within 2 days. Commercial designs vary by complexity but prioritize rapid turnaround without compromising accuracy.
Why choose your services over competitors?
We offer proprietary software, 40+ years of experience, and complete design packages. We reject partial calculations that compromise quality, ensuring full code compliance.
What areas do you serve?
We serve all of Florida, including Tampa, Miami, Orlando, Jacksonville, and Tallahassee, with remote design services for clients statewide.
How do I submit project documents?
Email copyright-free PDF architectural drawings to start your project. We provide intake forms and support for residential, commercial, and renovation projects.
