Weil-McLain 94 specification

2.Other manufacturer(s) or other Weil-McLain boiler(s) must comply with specifying engineer’s requirements, including:

a)Full intent of these specifications, and provide complete submittal including literature, wiring diagrams, fuel piping diagrams, and a list of similar installations.

b)Submittal to be presented to specifying engineer at least seven working days for approval before bid opening. Substitutions are not permitted after contract is awarded.

c)Burner(s) and Energy Management Control System(s) must be tested and approved for installation with specified boiler by boiler manufacturer.

B.Boiler construction

• Boiler sections

• Assembled with short, individual draw rods.

• Cast with sealing grooves for high temperature sealing rope to assure permanent gas-tight seal.

• Sealed water-tight by elastomer sealing rings, not cast iron nipples. Each port opening is machined to completely capture sealing ring between sections.

• Must be hydro-wall design to provide completely water-cooled combustion chamber.

• Provided with sufficient tappings to install required controls.

• Limited 10 year warranty against workmanship and defects to be in writing by manufacturer.

C.Boiler(s)

• Provided with cast-in air elimination to separate air from circulating water.

• Provided with expansion tank tapping to divert separated air to expansion tank.

• Constructed to provide balanced water flow through entire section assembly using single supply and return connections for water. No external headers are necessary for water. Steam requires an external header 24” minimum from the waterline to the bottom of the header.

• Designed with a low silhouette to provide maximum headroom.

• Furnished with insulated burner mounting plate having necessary holes and tappings to mount burner. High temperature sealing rope is used to provide permanent gas-tight seal between front section and plate.

• Furnished with two observation ports (one in front and one in back) to allow visual inspection of the flame.

• Provided with cast iron flue collar with a built-in adjustable damper capable of being locked into place after adjustment.

• High temperature sealing rope used to provide permanent gas-tight seal between hood and section assembly.

• Furnished with cast iron cleanout plates to cover cleanout openings on the front of the boiler(s).

• Elastomer sealing rings are to be used to provide permanent water-tight seal between sections. Unlike cast iron or steel push nipples, the elasticity of the seals fills any gaps caused by misalignment or expansion or contraction.

94 specifications

The Weil-McLain 94 is a prominent cast iron boiler renowned for its reliability and efficiency in providing heating solutions for residential and commercial applications. With a design that emphasizes durability and performance, the Weil-McLain 94 model stands out as a preferred choice for many heating professionals.

A key feature of the Weil-McLain 94 is its durable cast iron construction, which ensures longevity and superior heat retention. This material is known for its ability to withstand high temperatures and pressures, making the boiler robust for extended operational periods. The cast iron sections are also designed to provide excellent thermal conductivity, ensuring that the boiler heats up quickly and maintains consistent temperatures.

Another significant aspect of the Weil-McLain 94 is its high efficiency rating. The boiler incorporates advanced combustion technology which maximizes fuel utilization, ultimately leading to lower energy bills for homeowners and businesses. Its efficiency is often enhanced by the inclusion of a well-designed heat exchanger, which optimizes heat transfer and minimizes energy loss.

The Weil-McLain 94 is versatile, available in various sizes and firing rates to fit the specific heating needs of different spaces. This adaptability makes it suitable for a range of setups, from individual homes to larger commercial buildings. The boiler is also equipped with a range of controls that provide precise temperature regulation and monitoring.

Ease of maintenance is another hallmark of the Weil-McLain 94. The accessible design allows technicians to quickly perform routine inspections and repairs, minimizing downtime. Additionally, Weil-McLain offers comprehensive support and resources for maintenance, ensuring that users can keep their systems operating efficiently.

Safety features are paramount in the design of the Weil-McLain 94. It includes built-in safety controls that monitor pressure levels and prevent the risk of overheating. These features contribute to the overall reliability and peace of mind for users.

In conclusion, the Weil-McLain 94 boiler is a highly efficient, durable, and versatile heating solution. Its robust construction, advanced technology, and ease of maintenance make it an ideal choice for anyone seeking reliable warmth and comfort. With its commitment to quality and performance, Weil-McLain continues to be a leader in the heating industry.