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Gas Heaters and Air Makeup Units for Spray Booths

Gas Heaters and Air Makeup Units for Spray Booths

High-performance gas heaters and air makeup units designed for balanced airflow, faster curing, and consistent finishing results.

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Rammstein Air — Energy Efficient Finishing Systems

Heating Equipment

Clean Air, Controlled Heat, Superior Results.

Experience top-of-the-line spray booth solutions with California Pulse's gas heaters. Designed for optimal performance, these systems ensure balanced airflow, faster curing times, and impeccable finishing. Buy gas heating equipment online to enhance your operations, and discover how our products can streamline your workflow. Trust California Pulse for quality and safety; buy gas heating equipment online now and elevate your spray booth capabilities.

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  • Proudly Made in the USA
  • ETL Listed Systems Available
  • Backed by Warranty
  • Engineered Designs
  • Decades of Experience

Features

Controls Included

Our Air Makeup Units feature VFD motor controls and automatic pressure balancing for precise airflow, Prep Mode for energy savings, Flash Mode for rapid flash-off, and fault indicator lights for quick troubleshooting—delivering consistent, efficient, and reliable spray booth operation.

Connection Points for all Required Interlocks

Equipped with connection points for all required interlocks, our air makeup units easily integrate with your spray booth’s safety and control systems. This ensures coordinated operation helping maintain compliance with safety codes.

Control Panel - ETL Listed

Our standard Control Panel comes UL508A listed, certified by ETL, to ease the permitting process.

Construction

Our gas air makeup units are built with a heavy-gauge, steel housing for durability and corrosion resistance. Inside, they feature an insulated cabinet to maintain temperature stability, a high-efficiency burner for reliable heat, and precision-balanced fans for smooth, consistent airflow. Each unit is equipped with advanced controls, quality filtration, and secure access panels for easy maintenance—ensuring long-lasting performance in demanding spray booth environments.

Options

Orientation & Indoor/Outdoor

All units can be configured either vertically or horizontally, indoor or outdoor, and with various discharge orientations.

Heating Capacity

We manufacture listed air makeups from 4,000cfm to 55,000cfm capacity. We also manufacture a non-listed air makeup unit with up to 110,000cfm capacity.

Low NOx Options

We offer several low NOx solutions as well for low emissions. Low NOx burners (Riello or Midco) or Low-capacity heaters that offer an alternative to Low NOx.

Custom to Your Needs

Our gas air makeup units can be custom-designed to meet your exact specifications, including airflow capacity, tailored for Multi-booth or custom industrial systems, heating output, control features, and filtration options.

Codes & Standards

Code Compliance

Intertek ETL Listed
NFPA
OSHA

California Pulse products are designed and manufactured to comply with applicable industry codes and standards

  • Refer to NFPA 33 and Chapter 24 of the International Fire Code (IFC) for spray applications involving flammable and combustible materials.
  • Refer to NFPA 86 and Chapter 30 of the IFC for curing and drying operations.
  • Most California Pulse systems carry ETL listings, demonstrating compliance with North American safety standards such as UL, NFPA, and OSHA.
  • ETL listings certify that ETL has rigorously tested California Pulse products to meet strict safety and performance criteria.
  • Please note local regulations may vary; California Pulse recommends consulting your local authority having jurisdiction before purchasing paint booths or finishing equipment.

FAQ

Frequently Asked Questions

What are the benefits of using a gas heater in a spray booth?

Gas heaters are one of the most popular heating solutions for spray booths because they provide fast temperature recovery, lower operating costs, and reliable performance. California Pulse gas heaters are engineered to quickly raise booth temperatures, helping operators reduce flash times, accelerate curing, and maintain consistent finishing conditions throughout the year. This translates into faster production cycles and improved shop efficiency.

Will a gas spray booth heater help reduce curing times?

Yes. Properly heated airflow can dramatically reduce drying and curing times compared to air-drying alone. California Pulse gas heating systems are designed to deliver consistent, controlled heat that helps coatings cure faster and more evenly, allowing manufacturers and body shops to move products through production more efficiently while maintaining finish quality.

Are gas heaters energy efficient?

Modern gas heaters can be highly efficient when properly sized and configured. California Pulse gas heating systems can incorporate recirculation modes, VFD controls, and automatic airflow balancing features that help reduce fuel consumption while maintaining optimal booth performance. The result is lower operating costs without sacrificing productivity or finish quality.

Can a gas heater improve paint and coating quality?

Absolutely. Consistent temperature control is critical for achieving professional finishes. A properly designed gas heating system helps maintain stable booth conditions during spraying, flashing, and curing, reducing the risk of coating defects, inconsistent drying, and costly rework. California Pulse gas heaters are engineered to support high-quality finishes across automotive, industrial, aerospace, and manufacturing applications.

Are California Pulse gas heaters compliant with industry requirements?

Yes. California Pulse offers gas heating systems with available full-system ETL listings and designs equipment to support applicable NFPA, UL, and local code requirements. Unlike many suppliers that only provide listed components, California Pulse focuses on complete system solutions designed to simplify permitting, inspections, and long-term compliance.

Can a gas heater be integrated with my existing spray booth?

In many cases, yes. California Pulse can engineer gas heating systems for both new installations and existing spray booths. Whether you're upgrading an older booth, adding heat for the first time, or looking to improve production efficiency, our team can help design a solution that integrates seamlessly with your operation.
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Free Resource

Get the Free Spray Booth Heater Guide

Planning, sizing, and selecting spray booth heaters — how they affect airflow, cycle times, and curing; heater sizing (CFM, BTUs), mounting, and ductwork; and when to choose gas versus electric.

Download the Free Guide

Ready to build a custom solution for your business?

Contact California Pulse today for a consultation and discover how a purpose-built system can elevate your operations.

Request a Quote760-957-8819