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Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler
FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!
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RESIDENTIAL WATER CONDENSING NON - Velocity Boiler
HOT
Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
HOT
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
HOT
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
The Phantom Combi is the newest member to our Phantom line of stainless steel wall mounted condensing boilers. The Phantom Combi is an energy efficient boiler with 95% AFUE that can not only heat your home but also provide domestic hot water all from one boiler. Available in 3 sizes with heating and domestic hot water inputs up to 180 MBH and a 10:1 turndown, the Phantom …Get Price
About Domestic Boiler Domestic boilers are vessels that heat water or other fluids by burning fuel for space heating and other domestic purposes. Condensing and non-condensing boilers are the two main types of domestic boilers. Condensing boilers are gaining popularity, as they use a water-condensing system to recover the waste heat from flue Get Price
NFB-H Series. The most advanced condensing fire tube boilers in the industry, and now with more heating capacity for any size home. • Good for small & large homes. • Low noise. • Up to 15:1 turndown ratio. • Built-in capability for multiple zones. • Wi-Fi compatible. • Expandable via cascading technology. Lear More about the.Get Price
NFB-H Series. The most advanced condensing fire tube boilers in the industry, and now with more heating capacity for any size home. • Good for small & large homes. • Low noise. • Up to 15:1 turndown ratio. • Built-in capability for multiple zones. • Wi-Fi compatible. • Expandable via cascading technology. Lear More about the.Get Price
Rinnai M-Series 120000-BTU Natural Gas Boiler. Rinnai M120CN residential condensing combination, natural gas boiler is compact, wall mounted designed for easy installation as a retro-fit to traditional less efficient boilers and can deliver whole house heating and domestic hot water heating for homes with up to three bathrooms.Get Price
Velocity Boiler Works (31) Vesta (7) Vesta. DS, Inc. (2) Viessmann (30) W. Weil-McLain (45) Williamson-Thermoflo (20) Efficiency (AFUE) less than 87 (0) 87 ≤ AFUE 90 (164) 90 ≤ AFUE 92 (119) 92 ≤ AFUE 95 (92) AFUE ≥ 95 (551) Can Integrate Hot Water Heating. No (521) Yes (405) Do not filter. Markets. United States (908) Canada (691 Get Price
Singular combi wall boilers provide efficient heating and plenty of hot water for many residential applications. There are two different models to choose from: 155K BTU and 199K BTU. Both can make enough domestic hot water for most residential bathing needs.Get Price
The Aruba 5 Series (AWR) residential, cast iron, hot water boiler is a fully-packaged, installer-ready product. The rear draft diverter provides a low-profile design that allows for closet applications on AWR models through the AWR210B. This atmospheric, gas-fired boiler is for use with a conventional chimney fueled with natural or LP gas.Get Price
The Great Boiler Debate — Condensing vs. Non-Condensing in Get Price
RESIDENTIAL WATER CONDENSING NON-CONDENSING PHANTOM PHANTOM COMBI PHANTOM-X SHADOW RAPTOR RAPTOR COMBI RAPTOR-X ARUBA 4 CAYMAN BALI CABO 2 the boilers listed in Product Selection Guide. Available sizes 30, 40, 50, 75 and 119. Also available 40 and 53 horizontal. 11/17 PN980535.Get Price
The Crown Boiler Maui Series (MWC) boiler is a residential, fully-packaged, installer-ready, copper-finned, gas-fired, hot-water, condensing, direct vent boiler. This 85% efficient, ENERGY STAR ® qualified boiler is offered in a "heat only" or "Combi" model that provides both domestic heat and hot water.Get Price
Buderus Developed a full three-pass system to help increase efficiency. The unique way heat flows through the G215 boilers allows the water to be heated three separate times. The full 3" thick thermal insulation helps to maintain a higher water temperature even after the boiler has gone into standby mode.Get Price
Jul 05, 2015 · The Crown Phantom® Series boiler is stainless steel, water tube, high-efficiency, condensing, gas-fired, hot water boiler. This is the top-of-the-line Crown boiler for the best efficiency. It can be wall-mounted and because it is a condensing boiler you have more options for venting the combustion gases.Get Price
The Mega-Stor II is a stainless-steel indirect, water heater which provides abundant domestic hot water powered by a variety of efficient Velocity boilers to fit every application. Available in several sizes, it has a rugged design with a coated steel jacket and heavy-duty polymer top and bottom to resist cracks and abrasions (sizes 30-75).Get Price
Residential Condensing Gas Boiler Cascade System Table 1 - Manifold Pipe Sizes in Inches – NOTE: The above pipe sizes are based on 20oF Delta and maximum water velocity between 5 - 6 ft/s Model (not applicable to non-Combi models) - see par. 25.2.1. NOTE: When con -Get Price
A gas-fired condensing boiler is one of the most economical and clean ways to heat your home or commercial property, and it can reduce your monthly heating bills and environmental footprint. The Viessmann line of gas condensing boilers offers highly efficient and reliable residential and commercial heating solutions for your home or business.Get Price
Jul 05, 2015 · The Crown Phantom® Series boiler is stainless steel, water tube, high-efficiency, condensing, gas-fired, hot water boiler. This is the top-of-the-line Crown boiler for the best efficiency. It can be wall-mounted and because it is a condensing boiler you have more options for venting the combustion gases.Get Price
In my house, Oil Fired Burnham Boiler was installed in 1997. It is RS type Boiler with tankless water heating system. on the plate, it says CRN & Boiler# RS-112 and Serial# 35077952. It had Tankless Water Heater, Model# 7524. I could not able to find this Boiler on any website.Get Price
The Great Boiler Debate — Condensing vs. Non-Condensing in Get Price
Condensing Boilers One ft3 natural gas yields two ft3 water vapor. Two ft3 water vapor condenses to one ounce water About 9% of the BTU content in each ft3 natural gas burned leaves the stack as latent heat of vaporization in this water vapor By condensing this water and lowering the stack temperature, 98% efficiency can be reached. SomeGet Price
Velocity Boiler Works, including Aruba 5 Gas Fired Hot Water Boiler Atmospheric, Chimney Vent, Sea Level, Aruba 5 Gas Fired Hot Water Boiler..Get Price
Jan 08, 2016 · Boilers older than 25 years could have their efficiencies around 65% or even lower. The new condensing boilers have efficiencies in the mid- to high 90 percent. When the old non-condensing boilers are replaced with condensing boilers the efficiency gains can be as high as 30 percent or more.Get Price
May 13, 2020 · Worcester Bosch is not only a well-known brand but is also considered one of the best boiler brands today. Its products are renowned for their high-quality standards and energy efficiency. The brand offers different types of boilers, including gas, oil-fired and condensing boilers. A Worcester Bosch boiler has a lifespan of between 12 and 15 Get Price
Raptor Firetube Stainless Steel Condensing Gas Hot Water Boiler. BtuH Input: 85,000; Gas Type: Natural or LP; AFUE: 95.0; Flue Diam.: 2" or 3"; Width: 19-13/16 Get Price
Dec 08, 2020 · Condensing boilers work best when low return water temperatures of roughly 130F or lower are seen, otherwise the boiler's installed efficiency will drop considerably. Low temperature heat emitters such as in-floor radiant, air handlers, or low temperature baseboards are ideal as they are designed for low boiler water temperatures.Get Price
Residential condensing boilers are highly efficient and offer homeowners much lower fuel and operating costs than conventional boilers. U.S. Boiler Company is a leading manufacturer of home heating equipment, water boilers, steam boilers, domestic hot water heaters, and radiators. Included in our extensive selection of heating products are the super-efficient condensing gas …Get Price
The perfect combination of reliability, technology and performance in one compact unit, a Rinnai I-Series condensing boiler can serve your home heating needs alone or can be combined with a tankless water heater for a dual-purpose home and water heating system. Simultaneous delivery of hot water and home heating without disruption.Get Price
Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute.Get Price
The Great Boiler Debate — Condensing vs. Non-Condensing in Get Price
For gas-fired hot water boilers, these rules increase thermal efficiency for boiler capacities from 300 MBTU to 2500 MBH to 84%. For boilers greater than 2500 MBH and up to 10,000 MBH, a combustion efficiency minimum is now 85%. "What that does," says Osman "is push the efficiency envelope toward semi-condensing and condensing boilers Get Price
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