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TIPS FROM TECHNICAL SERVICE

Flue Gas Condensation Within Boilers

The following note can be found on the cover page of any of the Slant/Fin boiler

Installation/Operation manuals.

IMPORTANT

RADIANT FLOOR, LOW WATER TEMPERATURE,

And LARGE WATER VOLUME systems require special piping arrangements. See page—.

Additionally, the following will be included in the piping section of the manuals. At a later date, we plan to add suggested piping arrangements for applications such as these.

RADIANT FLOOR, LOW WATER TEMPERATURE, and LARGE WATER VOLUME systems: A boiler by-pass loop, three-way valve arrangement, or primary secondary pumping (with a boiler loop) must be used to provide

a minimum 130∞F re,*urn water temperature to the boiler. This will prevent condensation on the cast-iron sections that can result in improper cperation of the boiler.

These conditions are detrimental to the proper operation of, and the life expectancy of boilers. They can cause rust particles to drop to the base of the boiler. It is often the origin of damage to ribbon type burners used in most boilers. Fortunately, the burners are easily replaced.

These applications can also cause difficulties in Concept 21 and Prodigy 21 boilers. To date, there have been a several cases of rust particles building up on the ceramic burner surface, causing igni- tion problems. If a Concept or Prodigy boiler, operating under one of the conditions listed above, and operated for several seasons, develops unexplained ignition problems, a rust buildup may be respon- sible. The rust must be removed and the cause of the build up eliminated. If there are any questions regarding these, or any other operational problems, please contact Tech Service at 1-800-873-4346

To sum up, systems with RADIANT FLOOR, LOW WATER TEMPERATURE, and LARGE WATER VOLUME must be carefully piped and configured to avoid low water temperatures returning to the boiler.

SLANT/FIN CORPORATION, Greenvale, NY 11548 • Phone: (516) 484-2600

FAX: (516) 484-5921 • In Canada: Slant/Fin LTD/LTEE, Mississauga, Ontario

www.slantfin.com

©Slant/Fin Corp. 2007

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Slant/Fin Gas Condensation Within Boilers operation manual Tips from Technical Service

Gas Condensation Within Boilers specifications

Slant/Fin gas condensation within boilers is a significant advancement in heating technology that focuses on maximizing efficiency while minimizing emissions. These boilers utilize the principles of condensing technology, which allows them to extract additional heat from the exhaust gases that would typically be released into the atmosphere.

One of the main features of Slant/Fin gas condensation boilers is their high efficiency ratings. By capturing the latent heat from the flue gases, these systems can achieve efficiency levels of 90% or higher. This means that for every unit of fuel consumed, a substantial amount of heat is recovered for use in heating applications. This efficiency results in reduced fuel costs and a lower carbon footprint, making it an eco-friendly choice for homeowners and businesses alike.

The technology behind Slant/Fin gas condensation boilers includes a heat exchanger designed specifically to facilitate the condensation process. These heat exchangers are constructed from materials that can withstand the corrosive effects of condensate, such as stainless steel or aluminum. The design maximizes surface area, allowing for improved heat transfer rates, which is crucial for maintaining the efficiency of the system.

In addition to enhancing energy efficiency, Slant/Fin gas condensation boilers are designed with user-friendly features. Many models come equipped with advanced control systems that allow for precise temperature adjustments and system monitoring. Some units have smart technology integration, enabling users to control their heating systems remotely via smartphone applications. This level of control not only enhances comfort but also improves energy management.

Another characteristic of Slant/Fin gas condensation boilers is their compact design. Unlike traditional boilers that can take up significant space, the sleek and efficient design of these units makes them suitable for installation in a variety of locations, including tight spaces.

Moreover, these boilers have lower operating noise levels, which adds to their appeal for residential applications. Maintenance is also simplified with the incorporation of user-friendly access points which facilitate easy servicing and upkeep.

In conclusion, Slant/Fin gas condensation boilers represent a modern solution in heating technology. With their high efficiency, innovative technologies, and user-centric features, they provide an effective way to heat spaces while promoting sustainability and reducing operational costs. As the demand for energy-efficient heating solutions continues to grow, these boilers are set to play a pivotal role in various residential and commercial applications.
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