01
HVAC Design
MANUAL J
HVAC Load Calculations
Accurate room-by-room heating and cooling load calculations used to determine the HVAC capacity required for residential projects.
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Technical Expertise
That Keeps
Your Projects Moving
Professional HVAC design, load calculations, duct design, equipment selection, and energy-code compliance services for residential and commercial projects.
Psychro.pro supports contractors, builders, architects, engineers, and construction professionals with clear, practical technical documentation that helps projects move efficiently from design to permit submission.
Expertise You Can Trust
Our Services
Comprehensive HVAC design, load calculations, and code compliance services to keep your projects efficient, accurate, and on schedule.
- Code Compliant
- Fast Turnaround
- Accurate & Reliable
- Dedicated Support
02
HVAC Design
MANUAL D
Residential Duct Design
Residential duct sizing and airflow distribution based on calculated room loads, system airflow, available static pressure, and duct configuration.
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03
HVAC Design
MANUAL S
Residential HVAC Equipment Selection
HVAC equipment selection based on calculated loads and actual equipment performance at project design conditions.
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04
HVAC Design
MANUAL J+D+S BUNDLE
Complete Residential HVAC Design
A coordinated residential HVAC package combining load calculations, duct design, and equipment selection.
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05
Energy Compliance
COMCHECK PACKAGE
Envelope + Lighting + Mechanical Compliance
Complete COMcheck support covering building envelope, lighting, and mechanical energy compliance in one coordinated package.
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06
Energy Compliance
RESCHECK
Residential Energy Compliance
Energy-code compliance documentation for applicable residential new construction, additions, renovations, and alterations.
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07
HVAC Design
MANUAL N
Commercial HVAC Load Calculations
Commercial heating and cooling load calculations used to establish HVAC design loads for commercial and other non-residential buildings.
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08
HVAC Design
EQUIPMENT SELECTION
HVAC Equipment Selection
Professional equipment selection support based on calculated loads, system requirements, project conditions, and manufacturer performance data.
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09
HVAC Design
DUCT SYSTEM DESIGN
HVAC Duct System Design
Professional duct layout, sizing, and airflow distribution support for residential and light commercial HVAC systems.
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10
Energy Compliance
WASHINGTON WSEC
Washington Energy Code Compliance
Energy-code compliance documentation for applicable residential and commercial projects located in Washington State.
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11
Energy Compliance
CALIFORNIA TITLE 24
California Energy Code Compliance
Energy compliance support for applicable residential and non-residential projects subject to California Title 24 requirements.
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12
Energy Compliance
FLORIDA R405
Florida Residential Energy Compliance
Energy compliance documentation for applicable Florida residential projects under the Florida Energy Conservation Code.
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