Business Details
42 Years
experience
Expert HVAC System Design & Consulting Services
Since 1984, HVAC Consulting & Design has provided expert HVAC system consulting, offering tailored solutions for residential and commercial clients. Our team combines over 30 years of industry experience with advanced Wrightsoft Software to deliver precise heating and cooling system designs. We specialize in Manual-J load calculations, Manual-S equipment selection, and Manual-D duct design, ensuring optimal comfort and efficiency. Our expertise spans sales, service, technical support, and architectural drafting, giving us a comprehensive understanding of building sciences. We stay current with evolving building codes, ventilation standards, and indoor air quality trends to deliver future-ready solutions.Our nationwide service supports homeowners, contractors, and builders through accurate system sizing and design. We prioritize client education, empowering informed decisions about HVAC investments. Our commitment to precision eliminates guesswork in system installations, protecting both client comfort and equipment longevity. With operations based in Jasper, Georgia, we serve clients across the United States. Our reputation is built on technical excellence, ethical practices, and a relentless focus on client satisfaction.
Services
HVAC System Consulting
Equipment Sizing
Duct Design
Manual-J Calculations
Permit Packages
Details
- Year established: 1984
Highlights and features
- 30+ years of HVAC industry experience with Wrightsoft Software expertise
- Precise Manual-J load calculations for optimal system sizing
- Comprehensive equipment selection based on design conditions
- Professional duct sizing and layout design services
- Nationwide support for residential and commercial HVAC projects
Services
HVAC System Consulting
Our HVAC system consulting service provides expert analysis and recommendations for optimal heating and cooling solutions. Using industry-standard Wrightsoft Software, we evaluate building specifications to determine precise system requirements. This technical consulting ensures proper equipment selection and duct design for maximum efficiency and comfort.
Equipment Sizing
Proper equipment sizing prevents comfort issues and premature system failure. We perform detailed Manual-J load calculations to determine exact heating and cooling requirements. Our precise sizing methodology considers building construction, insulation levels, and local climate conditions for optimal performance.
Duct Design
Our Manual-D duct design service ensures proper airflow distribution throughout your space. We calculate duct dimensions based on system capacity and building layout. This precision engineering prevents pressure imbalances and maintains consistent temperature control across all zones.
Manual-J Calculations
We specialize in Manual-J heat/cool load calculations, the industry standard for determining HVAC system requirements. These calculations consider building envelope characteristics, occupancy patterns, and local weather data. Accurate load calculations form the foundation for effective system design and energy efficiency.
Permit Packages
Our permit packages include all documentation required for local code compliance. We prepare detailed system specifications, equipment certifications, and installation plans. These comprehensive packages streamline the approval process and ensure adherence to current building and ventilation codes.
People
Ralph Streeter
President
With over 30 years in the HVAC industry, Ralph Streeter leads HVAC Consulting & Design since founding in 1984. His expertise spans system design, building sciences, and technical consulting. Relocating operations to Georgia in 2012, he continues delivering precision HVAC solutions nationwide.
Questions
How do you determine the correct HVAC system size?
We use Manual-J load calculations to determine precise heating and cooling requirements based on building construction, insulation, and climate factors.
What services do you offer for homeowners?
We provide HVAC system consulting, equipment sizing, duct design, and permit packages to help homeowners make informed HVAC decisions.
Why choose your HVAC consulting services?
Our 30+ years of experience combined with Wrightsoft Software ensures accurate, code-compliant HVAC system designs that optimize comfort and efficiency.
Do you provide documentation for permit applications?
Yes, we prepare complete permit packages including system specifications, equipment certifications, and installation plans for code compliance.
