Welcome to HVAC Submittals
Efficient HVAC Solutions
HVACSubmittals.com
HVACSubmittals.com is a specialized engineering support service focused on delivering high-quality, accurate, and contractor-ready HVAC control documentation. With extensive experience in building automation systems, mechanical design, and field commissioning, we provide the critical submittals and technical details needed to ensure HVAC systems operate safely, efficiently, and exactly as designed.
We support mechanical contractors, controls contractors, engineers, and facility teams by producing clear, code-compliant documentation tailored to each project’s requirements.
Our Core Services
Control Submittals
Complete and detailed control submittals for all major HVAC systems, including:
- Air Handling Units (AHUs)
- Variable Air Volume (VAV) systems
- Fan Coil Units (FCUs)
- Chilled Water (CHW) and Condenser Water (CW) systems
- Hot Water (HW) systems
- Specialty equipment
Our submittals are developed in accordance with industry standards and project specifications, ensuring smooth approval and coordination.
Wiring Diagrams & Control Schematics
Clear and easy-to-read wiring diagrams and point-to-point control schematics showing:
- Field devices
- Controllers
- Safety interlocks
- Communication networks
Designed to help electricians, technicians, and commissioning teams work efficiently and minimize errors.
DDC Panel Layouts
Professional DDC panel layouts including:
- Component placement and labeling
- DIN rail arrangement
- Power distribution
- UPS integration
- Terminal blocks
All layouts are designed for real-world installation, accessibility, and long-term serviceability.
Valve & Flow Meter Sizing
Accurate selection and sizing based on:
- System flow requirements
- Pressure drop
- Cv calculations
- Project specifications
Ensuring proper hydronic performance and preventing costly field issues.
Custom Sequence of Operations (SOO)
Detailed, project-specific Sequences of Operation written for real-world performance. Our SOOs improve:
- System functionality
- Energy efficiency
- Troubleshooting and maintenance
P&ID Drawings
Professional Piping & Instrumentation Diagrams (P&IDs) illustrating:
- Piping systems
- Valves and actuators
- Sensors and controls
- Pumps, coils, and heat exchangers
These drawings support engineering, installation, and commissioning with clarity and precision.
Scope of Service
We strictly provide engineering documentation and technical support.
We do not perform on-site controls installation or field wiring.
Email Us
For project inquiries, service requests, or technical support, reach out to us at:
We respond promptly to all requests and are happy to assist with your HVAC control documentation needs.
From months to moments—keep your job moving.
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Our Vision
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