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high quality natural gas hot water boilers with low water pressure

About Us

Zozen Boiler main products include gas&oil boiler, coal-fired boiler, biomass boiler, thermal fluid heater and other series of more than 400 varieties of specifications.
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Our Main Product

our main boilers
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1-20 ton gas/oil fired boiler

Price: $12000-$450000/set

Capacity: 1-20 ton/h

Pressure: 0.7-2 Mpa

Fuel: Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc.

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7-70 MW gas/oil fired hot water boiler

Price: $160000-$1800000/set

Capacity: 7-70 MW

Pressure: 1.0-1.6 Mpa

Fuel: Nature gas, coke oven gas, blast furnace gas, carbon black off-gas, biogas, methanol, LPG, diesel, heavy oil, light oil, crude oil, etc.

Industries: Heat supplying, hospital, colleges and universities.

szl boiler picture

2.8-29mw coal fired boiler

Price: $70000-$750000/set

Capacity: 2.8-29mw

Pressure: 1.0-1.25 Mpa

Fuel: Bituminous coal, lean coal, anthracite

Industries: Heating, hotels, schools, hospitals

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horizontal thermal fluid heater

Price: $12000-$350000/set

Capacity: 700 - 14000 kw

Pressure: 0.8 - 1.0 Mpa

Fuel: natural gas, coke oven gas, bio-gas´╝îliquid propane gas, diesel, heavy oil, light oil, crude oil

Industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

dzl boiler picture

1-20 ton biomass fired boiler

Price: $12000-$350000/set

Capacity: 1-20 ton/h

Pressure: 0.7-2.5 Mpa

Fuel: Biomass particles

Industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital

Boilers | ENERGY STAR

Alpine is a natural or LP gas-fired condensing water boiler with a stainless steel . Lifetime limited warranty on Digital Energy Manager control and residential pressure vessel. the latest innovation in high efficiency space heating and hot water. . High quality 439 SS Heat Exchanger 95% AFUE; Small commercial or

Advanced Heating Hot Water Systems Product Catalog

high quality, long lasting, 316L . Efficiency - Low Nox *All dimensions are approximate, these model numbers are for natural gas units, liquid propane models also available (LP in model Number) Gas-Fired Commercial Water Heater . Orifice Size. NG. 8.3 mm (0.327). LP. 6.2 mm (0.240). Gas Supply. Pressure. NG.

Replacing your Water Heater | Smarter House

If you currently have an electric water heater and natural gas is available in Look for a water heater that satisfies your hot water needs and uses as little energy as possible. New energy-efficient storage water heaters contain higher levels of when the air pressure inside is so low that the chimney airflow reverses and

Boilers - BetterBricks

applications, the heating source in the boiler is a natural gas fired burner. . quality regulations, low NOx burners and pre-mix burners are becoming more or higher are usually possible for hot water boilers and low pressure steam boilers for

High Efficiency Condensing Hot Water Boilers - MD Anderson

ANSI Z21.13 - Gas-Fired Low-Pressure Steam and Hot Water Boilers. Clean Air Act Owner shall be allowed access to observe first-hand the quality control testing of condensing or cast-iron boilers. Owner Burner: Natural gas, forced draft.

Cleaver-Brooks | Reference Center | Boiler Basics | Types of Boilers

There are a number of types of boilers produced by Cleaver-Brooks, Non-condensing firetube boilers are available for low- or high-pressure steam, or for hot water to 1,000,000 pounds of steam per hour, these packages deliver high-quality These units can fire natural gas, propane, light oil, or non-fueled electric only

How to Destroy a Boiler - The National Board of Boiler and Pressure

The oil on the hot furnace floor begins to volatize and release its combustible gases Low-water conditions will literally melt steel boiler tubes with the result are natural circulation boilers and do not utilize pumps to circulate water . Verify that your boiler feedwater is of sufficient high quality for the tem

All About Water Heaters | GreenBuildingAdvisor.com

Feb 10, 2012 If natural gas is unavailable, an electric-resistance water heater makes Most of these high-tech water heaters are more efficient than typical tank-style heaters. Solar hot water systems require regular maintenance, complicate roofing efficiency of an indirect water heater may be as low as 10% to 20%.

5 Best Tankless Water Heaters - Aug. 2016 - BestReviews

Eccotemp FVI-12-NG High Capacity Gas Tankless Water Heater A few reports of quality-control issues. Less water pressure than some other models. of different models, and its important to choose the one that best suits your familys hot water needs. Takagi T-KJr2-IN-NG Indoor Tankless Water Heater, Natural Gas.

Boilers | ENERGY STAR

Alpine is a natural or LP gas-fired condensing water boiler with a stainless steel . Lifetime limited warranty on Digital Energy Manager control and residential pressure vessel. the latest innovation in high efficiency space heating and hot water. . High quality 439 SS Heat Exchanger 95% AFUE; Small commercial or

Advanced Heating Hot Water Systems Product Catalog

high quality, long lasting, 316L . Efficiency - Low Nox *All dimensions are approximate, these model numbers are for natural gas units, liquid propane models also available (LP in model Number) Gas-Fired Commercial Water Heater . Orifice Size. NG. 8.3 mm (0.327). LP. 6.2 mm (0.240). Gas Supply. Pressure. NG.

Replacing your Water Heater | Smarter House

If you currently have an electric water heater and natural gas is available in Look for a water heater that satisfies your hot water needs and uses as little energy as possible. New energy-efficient storage water heaters contain higher levels of when the air pressure inside is so low that the chimney airflow reverses and

Boilers - BetterBricks

applications, the heating source in the boiler is a natural gas fired burner. . quality regulations, low NOx burners and pre-mix burners are becoming more or higher are usually possible for hot water boilers and low pressure steam boilers for

High Efficiency Condensing Hot Water Boilers - MD Anderson

ANSI Z21.13 - Gas-Fired Low-Pressure Steam and Hot Water Boilers. Clean Air Act Owner shall be allowed access to observe first-hand the quality control testing of condensing or cast-iron boilers. Owner Burner: Natural gas, forced draft.

Cleaver-Brooks | Reference Center | Boiler Basics | Types of Boilers

There are a number of types of boilers produced by Cleaver-Brooks, Non-condensing firetube boilers are available for low- or high-pressure steam, or for hot water to 1,000,000 pounds of steam per hour, these packages deliver high-quality These units can fire natural gas, propane, light oil, or non-fueled electric only

How to Destroy a Boiler - The National Board of Boiler and Pressure

The oil on the hot furnace floor begins to volatize and release its combustible gases Low-water conditions will literally melt steel boiler tubes with the result are natural circulation boilers and do not utilize pumps to circulate water . Verify that your boiler feedwater is of sufficient high quality for the tem

All About Water Heaters | GreenBuildingAdvisor.com

Feb 10, 2012 If natural gas is unavailable, an electric-resistance water heater makes Most of these high-tech water heaters are more efficient than typical tank-style heaters. Solar hot water systems require regular maintenance, complicate roofing efficiency of an indirect water heater may be as low as 10% to 20%.

5 Best Tankless Water Heaters - Aug. 2016 - BestReviews

Eccotemp FVI-12-NG High Capacity Gas Tankless Water Heater A few reports of quality-control issues. Less water pressure than some other models. of different models, and its important to choose the one that best suits your familys hot water needs. Takagi T-KJr2-IN-NG Indoor Tankless Water Heater, Natural Gas.

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