Natural Gas Booster Systems for Commercial & Industrial Applications

UL-Listed Packaged Gas Booster Systems Engineered for Reliable Fuel Delivery
ETTER Engineering designs and manufactures hermetically sealed natural gas booster systems for boilers, generators, industrial ovens, burners, process heating systems, and other commercial and industrial combustion applications. Powered by BoosterWorx, our fully packaged systems combine reliable performance, advanced controls, and proven engineering to deliver the fuel gas pressure your process demands.
Booster Worx logo

Complete Gas Booster Packages, Built for Your Application

From compact booster packages for applications below 1,000 CFH to fully engineered systems for high-capacity commercial and industrial fuel gas installations, ETTER offers solutions for virtually any flow requirement. Each package can be configured with integrated controls, valves, gauges, switches, and safety components to match your specific operating requirements.

Supported by our in-house UL 508A control panel shop and experienced engineering team, ETTER also designs specialized booster systems for Digester Gas (DG) and Landfill Gas (LFG) applications requiring enhanced corrosion resistance and sour gas compatibility.
E101-P (Up to 1,000 CFH)

Compact Packaged Gas Booster System

Designed for smaller commercial and industrial applications where space is limited. The E101-P is ideal for restaurants, dedicated appliances, indoor generators, ovens, boilers, and other equipment requiring reliable gas pressure in a compact Plug & Play package.
BoosterWorx E101-P gas booster pump
E101-PHC (Up to 1,600 CFH)

High-Capacity (HC) Compact Packaged Gas Booster System

The E101-PHC delivers higher flow rates while maintaining a very compact footprint and Plug & Play design similar to the E101-P. Ideal for restaurants, dedicated appliances, indoor generators, ovens, boilers, where additional gas capacity is required.
ETTER Engineering Booster Worx

ENGB Natural Gas Booster

Designed for continuous-duty commercial and industrial service, the ENGB Natural Gas Booster features patented technology, flexible installation options, and maintenance-friendly construction.
Booster Worx Product photo cropped
E101-P-HTD & E101-PHC-HTD

E-HTD Outdoor Stand-alone Generator Booster Systems

Purpose-built for outdoor generator installations, these systems feature a weather-resistant enclosure with an integrated heated compartment to protect the UPS battery backup system, eliminating the need for a separate indoor installation.
E101-P HTD
KPak & gasPOD

Engineered Packaged Gas Booster Systems

The KPak is our value-engineered packaged gas booster system for most commercial and industrial applications, while the gasPOD is our premier package, offering expanded features and greater flexibility for more demanding installations.
Booster Worx Product photo

Gas Booster Options & Accessories

From advanced controls and outdoor enclosures to duplex systems and ventless pressure components, we offer factory-engineered options that allow each booster package to be tailored to your specific application.
Gas Booster UL Listed Check Valves

For more than 85 years, ETTER Engineering has provided combustion, process heating, and fuel delivery solutions across North America. Every Booster system is factory assembled, plumbed, wired, and tested for faster installation, simplified commissioning, and reduced field labor.

Natural Gas Booster Applications

ETTER Natural Gas Booster Systems are designed for commercial and industrial applications where incoming utility gas pressure is insufficient for proper equipment operation.

Our packaged gas booster systems support both new installations and retrofit projects across a wide range of combustion and process heating environments.

Our UL-listed gas booster systems are commonly applied to:

Commercial Applications

Industrial Applications

Common Problems Solved by Natural Gas Booster Systems

Many commercial and industrial combustion systems experience performance issues caused by insufficient or inconsistent gas pressure supply from the utility. As facilities expand, add burners, increase production capacity, or extend gas piping distances, the available incoming gas pressure may no longer meet the operational demands of the equipment. These conditions can lead to unstable or inconsistent, unreliable performance, startup issues, production inconsistencies, and unplanned downtime.

ETTER Engineering Natural Gas Booster Systems are designed to help solve these challenges by delivering reliable, controlled gas pressure to industrial combustion equipment and process heating systems.

Low Incoming Gas Pressure

Facilities with limited utility gas pressure often struggle to maintain proper appliance operation, especially during peak demand periods. Newer equipment with higher efficiency and lower emissions often require higher pressures than previously utilized equipment. Booster systems help ensure adequate pressure is consistently delivered to the equipment so that it can operate as intended.

Long Gas Piping Runs

In large manufacturing facilities, long gas runs can create pressure drops that negatively impact performance and system efficiency. ETTER booster packages help compensate for these pressure losses and maintain stable fuel delivery throughout the system.

Multi-Burner and Multi-Zone Applications

Combustion systems with multiple burners or heating zones require balanced and consistent gas pressure for proper operation. ETTER systems help support combustion stability across complex gas fired applications.

Capacity Expansion Projects

As facilities add production lines, ovens, furnaces, or additional heating equipment, existing gas infrastructure may no longer provide sufficient pressure or flow capacity. Gas booster systems can help support expansion projects without requiring major utility upgrades.

Combustion System Retrofits & Upgrades

Older systems may experience inconsistent operation due to aging infrastructure, changing fuel demands, or updated process requirements. ETTER booster solutions can be integrated into retrofit projects to improve overall gas pressure and equipment reliability and performance.