Please read this page first | Weil-McLain EGH-85, PFG-6, EGH-95

EGH-85 & 95 Series 4 and PFG-6 & 7 Series 6 & 7

Please read this page first!

Hazard definitions

The following defined terms are used throughout these instructions to bring attention to the presence of hazards of various risk levels or to important information concerning the life of the product.

Indicates presence of hazards that will cause severe personal injury, death or substantial property damage.

Indicates presence of hazards that can cause severe personal injury, death or substantial property damage.

Indicates presence of hazards that will or can cause minor personal injury or property damage.

Indicates special instructions on installation, operation or maintenance that are important but not related to personal injury or property damage.

Note to the installer

This system is used on gas-fired boilers without vent dampers as shipped from the factory. This system is not offered for retrofit. Any attempt to apply the system components to boilers shipped for use with a different control system will not be covered under boiler warranty and can cause severe personal injury, death or substantial property damage.

When calling or writing about the boiler, please have the boiler model number from the boiler rating label and the CP number from the boiler jacket.

2	Part Number 550-110-031/0605

EGH-85, EGH-95, PFG-6 specifications

Weil-McLain is a recognized leader in the manufacturing of high-efficiency commercial boilers, and among its notable offerings are the PFG-6, EGH-95, and EGH-85 models. Each of these units exemplifies advanced engineering, robust performance, and energy efficiency, addressing diverse heating needs across commercial and residential applications.

The Weil-McLain PFG-6 is a powerful gas-fired boiler designed specifically for commercial applications. It features a 1,250,000 BTU input, making it suitable for larger buildings with substantial heating demands. The PFG-6 uses a heavy-duty heat exchanger for improved heat transfer and durability, ensuring dependable operation even under high-load conditions. This model is equipped with advanced controls that provide precise temperature management and system diagnostics, promoting optimal performance and energy efficiency.

The EGH-95 and EGH-85 models represent Weil-McLain's commitment to high-efficiency heating solutions. These units utilize condensing technology, recovering latent heat from flue gases to achieve efficiency ratings of up to 95% AFUE (Annual Fuel Utilization Efficiency). This high-efficiency aspect translates into substantial energy savings and reduced carbon emissions, making them an environmentally friendly choice for heating systems.

Both the EGH-95 and EGH-85 feature durable cast iron heat exchangers that not only enhance performance but also provide exceptional resistance to corrosion and wear. The EGH series also incorporates a unique multi-stage burner design, which optimizes fuel usage, reduces operational noise, and increases overall system reliability. Their compact design allows for easy installation in confined spaces, making them a versatile option for various construction layouts.

Another key characteristic shared by these models is their user-friendly control systems. With touch-screen interfaces and advanced boiler management systems, users can easily monitor performance, make adjustments, and conduct maintenance checks. This ease of use helps extend the lifespan of the equipment while ensuring efficient operation.

Overall, the Weil-McLain PFG-6, EGH-95, and EGH-85 models highlight the company's dedication to producing high-quality, efficient heating solutions tailored to meet the evolving demands of today’s building environments. Their cutting-edge technology, efficient design, and reliable performance establish Weil-McLain as a top choice for those seeking dependable heating solutions.