Cast iron boilers require water temperatures of at least 140F to prevent damage from condensation. Mod-con boilers don't require any minimum water temp. When the outdoor temperature is 32F, an operating water temp of 130F or so is typical for a radiator or baseboard system.
Whatever your needs, depend on Weil-McLain commercial boiler systems to provide a solution that delivers cost savings, energy efficiency and flexibility.
Cast Iron Boilers Granby Heating Products manufactures and distributes highly efficient oil-fired and gas-fired boilers that are clean-burning and safe. Ideal for new construction, heating system upgrades, conversions or in-floor heating, our state-of-the-art boilers meet the highest performance standards and are backed by one of the best
Viessmann offers tailor-made system solutions for all energy sources for use in residential homes, apartment buildings and commercial applications. Our comprehensive range includes high-efficiency oil and gas-fired boilers, controls, domestic hot water tanks, solar systems, hydronic air handlers and design-matched system components.
Sure they're old school, but when it comes to heat in your home - the Cast Iron Radiator is the Converse All Star of the radiator world. Although they may take a little bit of time to get going, once the heat is on - cast iron steam radiators deliver some of the best heat output.
RBI's full line of energy efficient boilers, hot water heaters and storage tanks are sized from 250-4,000 MBH to tackle the toughest commercial applications.
The BIASI B-10 oil fired boiler is a rugged, high performance, oil fired, cast iron boiler engineered to deliver effiencies as high as 87.3%; much higher than that of 'single pass' domestic boilers. Utilizing a unique triple-pass heat exchanger and an extremely low mass, the B10's heating surfaces extract the maximum heat from the combustion
Cast iron may be used for the heating vessel of domestic water heaters. Although such heaters are usually termed "boilers" in some countries, their purpose is usually to produce hot water, not steam, and so they run at low pressure and try to avoid boiling. The brittleness of cast iron makes it impractical for high-pressure steam boilers. Energy
The boiler is at the heart of every radiated heating system. It's responsible for producing and sending hot water (or steam) to the radiators that then distribute heat throughout the entire home.
Smith Cast Iron Boilers - smithboiler.com
One of the most overlooked functions of a wood stove is heating water. A few decades ago many wood stoves (especially cook stoves) used what was a called a hot water front (small tank in woodstove) in conjunction with a range boiler (large water tank) beside/behind the wood stove to produce endless hot water.
Boiler section leaks between cast iron boiler sections of a cast iron boiler, possibly occurring where the push nipples or seals join the water passages of individual cast iron boiler sections together. A photo showing cast iron boiler sections is just above at HEATING BOILER LEAKS, INTERNAL.
Consumers who use hydronic (hot water) heating in Consumers who use hydronic (hot water) heating in their homes can now install one water-heating appliance to meet both their domestic hot water and space-heating needs. The CB Combination (Combi) Boiler from Noritz utilizes high-efficiency condensing technology to deliver hot water to both
This recall involves New Yorker Boiler PVCGA model cast iron hot water boilers that use natural gas or liquid petroleum to heat water for residential space heating. The boilers are green in color, about 38 inches tall and about 26 inches deep and range from 11 to 30 inches wide. The front cover of the boiler is vented and has the New Yorker
When it comes to hot water or steam heat, ARP can help. We offer a full line of Weil-McLain high quality cast iron boilers for every job - from homes to apartments to large commercial buildings. Weil-McLain boilers have distinct design advantages far and above the other brands.
A cast iron boiler is intended to be used as a heating plant either for hot water or steam supply. Use in other applications is asking for trouble. In one situation, for instance, the owner wanted to use a 15 psig cast iron steam heating boiler to supply steam for cleaning engine parts at a service station.
Cast Iron Sectional Cast-iron boilers may be used in steam heating or hot water heating applications within the scope and service restrictions of ASME Section IV. Section IV service restrictions limit steam boilers to pressures not exceeding 15 psi and hot water boilers to pressures not exceeding 160 psi and/or temperatures not exceeding 250°F.
(6) Tankless heater rating is in gallons of owater per minute, heated from 40 F oto 140 F with 200oF boiler water temperature-tested in accordance with I-W-H Testing and Rating Standard for Indirect Tankless Water Heaters Test with Boilers. Factory Tested and Assembled Cast Iron Section Assembly (jacket and
Cast-iron boilers are often found in residential applications and small commercial installations. These boilers are compact and function exclusively in low-pressure steam or hot-water applications. The physical size of a cast-iron steam boiler can be quite large, with the sections visible, since it has no casing. Cast-iron is basically steel.
Rand & Reardon are efficient, cast iron, water Rand & Reardon are efficient, cast iron, water boilers that have been trusted since 1858. Our units are extensively tested and proven. The RRO series are oil-fired water boiler that is designed for ease of service.
The term "boiler" is a carryover from the past when steam boilers were common, which boiled water to make steam. Today's boilers are water heaters and typically use natural gas. Most can heat water in a range from 145-190 degrees, depending on the radiation system. 2. How do boilers provide heat?
North West Air and Water offers products from Heat Transfer Product, Lochinvar, Slant Fin, and Weil-Mclain. We offer 80% efficient cast iron floor standing boilers from Weil-Mclain that can be used to replace your existing cast iron boiler.
With Hydrotherm Cast Iron Condensing Boilers The List Is Almost Endless. The KN Series boiler by Hydrotherm combines the high efficiency and small footprint of modern copper boilers, with the long life and reliability of cast iron boilers. The KN Series boiler possesses a combination of capabilities and features that provide compelling benefits.
This steam system had a single pipe connecting the radiator to a boiler. As the water boiled and steam rose to fill the radiator, it circulated through the fins and transferred heat to the room. When the steam cooled, it condensed to water and drained back down the pipe and into the boiler, where it was reheated.
Commercial Cast Iron Boilers. Logano G315. Energy Efficient. Logano G315. Ecostream low temperature boiler for oil or gas combustion with modulating boiler water temperature control without minimum return temperature
Cast iron pumps are excellent for use in radiant heating systems, hydronic baseboard or floor heating systems, fan coil heating systems, heat recovery/heat pump systems, geothermal heating systems, closed solar heating systems, air conditioning systems and other chilled water applications.
New Yorker Boiler Company, manufacturer of reliable residential hydronic-heating products, offers a complete line of cast iron and steel boilers, as well as an indirect water heater. With a product line that offers both gas-fired water and steam and oil-fired water or steam boilers, New Yorker Boiler now offers a new ENERGY STAR certified, high
Ideal for homes in northern regions, Lennox ® boilers integrate easily with existing radiator or under-floor heating systems for energy-efficient comfort, all winter long. With efficiency ratings of up to 95% AFUE, Lennox boilers can help you save hundreds of dollars each year in utility bills, compared to older and standard- efficiency boilers.
Cast iron is basically steel with a high level of carbon impurities and carbon doesn't translate into longer boiler life.; Cast iron is a brittle material which can fracture under temperature shock. It's well known that it is common for today's cast iron boilers to have cracked sections, cracked burner doors, leaking gaskets, and leaking tankless coil flange.
The diverse steam boiler selection at Grainger includes high-efficiency wall-mounted condensing boilers, cast iron compact gas-fired boilers and direct-spark boilers with Energy Star ratings.
Another cause of water leaks around the boiler can be damage to the boiler seals. This can allow water to escape through normal use or the boiler pump may even be pushing water out through the broken seals. If this is the case, then it is a good idea to replace both the seals and the pump in order to correct the problem.
Flexible water tube boilers cause much less concern about thermal shock than their cast iron or straight tube counterparts. Flexible water tube boilers typically consist of an upper and lower water drum with a series of bent steel tubes designed to absorb the stresses of thermal expansion (see Figure 2).
The Columbia Heating Products Company has been servicing the Baltimore / Washington metropolitan community since 1937. We proudly distribute the following equipment to hundreds of satisfied contractors who understand the longterm value of installing high quality equipment, backed by a reputable distributor which stresses customer service.
Founded in 1923, Oswald Supply is family owned and operated through four generations. Thank you to our loyal customers who make us proud to celebrate 90 years of service to the heating and plumbing community.
An efficient, oil-filled cast iron, water boiler from the company you have trusted since 1858! We proudly offer high efficiency boilers for the American home heating industry.
Slant Fin Galaxy Cast Iron Gas Boiler, GG Series. Slant/Fin's Galaxy is a hot water boiler heating system which is one of America's most trusted gas boilers. Installed in tens of thousands of homes, Galaxy is the choice of experienced heating professionals everywhere. For homeowners, it's the wise choice for long-term efficiency and reliability.
Boiler Piping Flow & Pipe Sizing - It is very important this is correctly done as too much flow rate reduces efficiency as described above and it can have detrimental effects on the boiler. All manufacturers of cast iron boilers want the Delta Δ T of the boiler with a certain range. Some are 20°F while others are 30°F.
Hotwater boilers that have temperatures not exceeding 250° Fahrenheit or pressures not exceeding 160 psig are called ''low temperature hot water boiler''s. Heating boilers are also classified as to the method of manufacture, i.e., by casting (cast iron boilers) or fabrication (steel boilers). Those that are cast usually use iron, bronze, or
The cast-iron sectional boiler is generally used for steam and hot water heating systems in small and medium sized buildings. What is the basic construction of cast-iron boilers? The boiler is built up from a number of hollow, cast-iron sections which are connected to each other by means of push nipples in the upper and lower part of the sections.
Modern boiler systems for home heating are hydronic systems, in which the boiler heats water for circulation throughout the house.They are closely related to steam boiler systems, but rather than circulating actual steam, hydronic systems have pipes carrying the hot water that radiates heat through either steel radiators or baseboard convectors (sometimes called "fin-tubes").