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high efficiency lower power consumption hot water boiler

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
wns boiler picture

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.

szs boiler picture

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

yyw boiler picture

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

Tankless or Demand-Type Water Heaters | Department of Energy

Tankless water heaters heat water directly without the use of a storage tank. less of hot water daily, demand water heaters can be 24%34% more energy efficient than The initial cost of a tankless water heater is greater than that of a have lower operating and energy costs, which could offset its higher purchase price.

High Efficiency Water Heaters - Energy Star

Heating water accounts for approximately 15 percent of a homes energy use. High UNDERSTANDING HIGH EFFICIENCY WATER HEATER TECHNOLOGIES. Storage (Tank) is an endless supply of hot water and standby losses are compared to standard models, they can be cost effective. That is Lowest first cost.

Hot water heater: the most energy-efficient water heating methods

How much of my energy consumption is used for heating my water? Its difficult to the boiler. This may seem high, but remember you need hot water all year round, whereas heating is seasonal. Heat your hot water to a lower temperature.

Water Heaters: How to save money on water heating (inc. tankless

Getting a more efficient heater; Lowering the tank temp. from 140 to 110 high effic. Electric Heat Pump, Solar. Cost to buy, w/8% tax, $338, $662, $280, $480

All About Water Heaters | GreenBuildingAdvisor.com

Feb 10, 2012 While power-vented water heaters reduce the chance that an exhaust If a water heater has a 200-watt power-vent, an average family might radiator heated and have hot water through the high efficiency gas boiler so the

Consumer Energy Center - Water Heaters

Tankless or demand-type water heaters heat water directly as it is used without relying hot water, which makes them two to three times more energy efficient than Require a relatively high draw of electricity in electric-powered units because water However, they have lower operating costs, which can offset their higher

Water Heating | Energy Rating

Hot water technologies regulated for energy efficiency Instantaneous flow systems heat only the water required and do not use a storage such as usage patterns and climate variations, including air temperature, water How can I reduce my hot water use? Note that these units typically require very high power inputs.

Does Turning Down My Water Heater Really Make a Difference

Feb 2, 2009 Isnt it just as efficient to dilute really hot water with cold water in the faucet of water in the same water heater at a much lower 120-degrees. a quick, no-cost energy efficiency and cost-saving solution, just turn your water heater down. you dont have a high demand for shower water at any given t

Are Tankless Water Heaters a Waste of Money? - Green Products

Apr 6, 2012 Although tankless water heaters are, on average, more efficient than traditional tank-style water The energy savings youll get from a tankless water heater are usually too low to justify the high purchase price Hi Martin: I was able to cut the net fuel consumption of my hot water heater by almost half for

Tankless or Demand-Type Water Heaters | Department of Energy

Tankless water heaters heat water directly without the use of a storage tank. less of hot water daily, demand water heaters can be 24%34% more energy efficient than The initial cost of a tankless water heater is greater than that of a have lower operating and energy costs, which could offset its higher purchase price.

High Efficiency Water Heaters - Energy Star

Heating water accounts for approximately 15 percent of a homes energy use. High UNDERSTANDING HIGH EFFICIENCY WATER HEATER TECHNOLOGIES. Storage (Tank) is an endless supply of hot water and standby losses are compared to standard models, they can be cost effective. That is Lowest first cost.

Hot water heater: the most energy-efficient water heating methods

How much of my energy consumption is used for heating my water? Its difficult to the boiler. This may seem high, but remember you need hot water all year round, whereas heating is seasonal. Heat your hot water to a lower temperature.

Water Heaters: How to save money on water heating (inc. tankless

Getting a more efficient heater; Lowering the tank temp. from 140 to 110 high effic. Electric Heat Pump, Solar. Cost to buy, w/8% tax, $338, $662, $280, $480

All About Water Heaters | GreenBuildingAdvisor.com

Feb 10, 2012 While power-vented water heaters reduce the chance that an exhaust If a water heater has a 200-watt power-vent, an average family might radiator heated and have hot water through the high efficiency gas boiler so the

Consumer Energy Center - Water Heaters

Tankless or demand-type water heaters heat water directly as it is used without relying hot water, which makes them two to three times more energy efficient than Require a relatively high draw of electricity in electric-powered units because water However, they have lower operating costs, which can offset their higher

Water Heating | Energy Rating

Hot water technologies regulated for energy efficiency Instantaneous flow systems heat only the water required and do not use a storage such as usage patterns and climate variations, including air temperature, water How can I reduce my hot water use? Note that these units typically require very high power inputs.

Does Turning Down My Water Heater Really Make a Difference

Feb 2, 2009 Isnt it just as efficient to dilute really hot water with cold water in the faucet of water in the same water heater at a much lower 120-degrees. a quick, no-cost energy efficiency and cost-saving solution, just turn your water heater down. you dont have a high demand for shower water at any given t

Are Tankless Water Heaters a Waste of Money? - Green Products

Apr 6, 2012 Although tankless water heaters are, on average, more efficient than traditional tank-style water The energy savings youll get from a tankless water heater are usually too low to justify the high purchase price Hi Martin: I was able to cut the net fuel consumption of my hot water heater by almost half for

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