Weil-McLain EGH-95, PFG-6 manual EGH-85 & 95 Series

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EGH-85 & 95 Series 4

PFG-6 & 7 Series 6 & 7

Control Supplement

Standing Pilot Boilers

Controls must only be installed by a Weil-McLain distributor or other qualified installer/service technician in accordance with this Supplement and all applicable codes and requirements of the authority having jurisdiction. Read this Control Supplement completely before beginning the installation. If the information in this Supplement is not followed exactly, a fire, explosion, carbon monoxide emission or other hazardous conditions can result, causing severe personal injury, death or substantial property damage.

Part Number 550-110-031/0605

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Contents EGH-85 & 95 Series Hazard definitions Please read this page firstTable of contents Control installation EGH-85 & 95 water boilers Control installation EGH-85 & 95 water boilers Control installation PFG-6 & 7 water boilers Control installation PFG-6 & 7 water boilers Control installation EGH-85 & 95 steam boilers With probe-type low water cutoff Control installation EGH-85 & 95 steam boilers With float-type low water cutoff Checkout procedureLighting instructions Robertshaw 7000ERHC For Your Safety Read Before LightingVerify proper operation after servicing TroubleshootingChart 1 Boiler will not fire water boilers without tankless Chart 2 Boiler will not fire water boilers with tankless Parts

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.