Packaged Air Heaters
Complete Packages- Integrate Burner, Blower & Controls- Ideal for Industrial Process Heating Applications
Stelter & Brinck's packaged air heaters are fully engineered, factory-assembled direct-fired systems that include a burner as well as a process supply blower and control panel. These units are completely skidded, pre-piped and pre-wired with flame safety controls, process temperature controls, and a motor starter or a variable frequency drive.
Our packaged process heaters are directly fired on:
- Natural Gas
- Propane
- Butane
Each unit is test fired & tuned before shipment in our production facility. Available in a low emissions option.
These direct-fired air heaters are commonly used as the hot air source in dye and paint manufacturing, molds processing, drying, curing, printing, and other industrial processes requiring heated airflow.
Prewired & Tested, Fully Packaged Direct Fired Air Heater
Direct Fired Packaged Air Heater
Air Heater with Burner and Blower
Packaged Process Air Heater
Direct Packaged Heaters for Paste Heating
Industrial Heater- Packaged Unit
S&B's Direct-Fired PBB Unit
FEATURES
Stelter & Brinck Packaged Process Air Heaters are fully engineered systems designed for maximum convenience, reliability, and performance. Each unit arrives completely assembled, prewired, and prepiped, featuring a process blower, air heat burner, and control system—ready for quick installation and operation.
An insulated outlet transition with protective metallic skin ensures safe, efficient heat delivery and long-lasting durability.
Key Features:
Structural steel, skid-mounted assembly for easy placement and stability
Integrated control panel with:
First-out fault annunciator
PID digital temperature control (single or multi-loop)
FM-approved high-temperature limit
Flame safety relay
Main power disconnect
Control transformer
Process blower motor starter
Operator indicator lights and push buttons
UL 508A certification available upon request
Optional remote control interface for seamless integration with PLC or DCS systems
Custom-built construction meeting FM, CE, NFPA, GAP, or CSA standards
Certified fabrication by AWS D1.1, D1.3, and D1.6 welders
Insulated and skinned combustion chamber and outlet transition for safety and efficiency
Factory test-fired and tuned before shipment for reliable performance
On-site start-up and maintenance services available from Stelter & Brinck’s expert technicians
ADVANTAGES OF A STELTER & BRINCK PACKAGED AIR HEATING SYSTEM
With over 100 years of industrial combustion experience, Stelter & Brinck packaged air heating systems deliver unmatched reliability, flexibility, and performance. Designed for direct-fired air heating applications, these systems provide precise temperature control, wide airflow turndown, and durable construction for demanding process environments.
Performance and Design Advantages:
High turndown ratio for precise temperature control
Optional inlet air filter assemblies and silencers for optimized air handling
Optional stainless steel construction for corrosive or high-temperature environments
Handles both high and low process air temperatures
PID digital temperature control for accuracy and efficiency
Multi-fuel capability – operates on natural gas or propane (other fuels available upon request)
Low-maintenance design for simplified operation and service
Low NOx emission options available for environmental compliance
Heavy-duty steel construction for long-lasting durability
High turndown industrial gas burner for stable performance
Manual process air damper and process blower for airflow flexibility
Flame peepsight and pressure test taps
Integrated three-phase control panel and safety fuel valve train
Single-point fuel connection for quick installation
