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Welcome to ZOZEN

ZOZEN is one of the best modern boiler manufacturers in China, our products include steam boilers, hot water boilers and thermal oil heaters. ZOZEN boiler is located in Wuxi, covers 150 thousand square meters of production area, equipped with first-class production equipment, passed the ISO9001:2000 international quality system certification. The company gained the " S " and " U " steel seal from ASME of US.

Customer service

If you run into any problems with the boiler, please contact us directly by email or fill out the online service request. We will do our best to resolve any problems you might have within 24 hours.

In case of special condition, ZOZEN will forward your request to one of its partnered sales representatives depending on the country and state. The local maintenance personnel will arrive at the customer site as soon as possible.


Heating Help: The Wa

Welcome! Here are the website rules, as well as some tips for using this forum. If you've found help here, check back in to let us know how everything worked out. It's a great way to thank those who helped you.

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BTU Calculat

General Purpose AC or Heating BTU Calculator. This is a general purpose calculator that helps estimate the BTUs required to heat or cool an area. The desired temperature change is the necessary increase/decrease from outdoor temperature to reach the desired indoor temperature.

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60 Tph Nature Gas Fired Boiler Applied To Food Facto

2 sets szs gas fired boiler project in ukraine. Gas Fired Steam Boiler by Zhengzhou Boiler Co., Ltd . Zg have over 60 years' experiennce of boiler and pressure vessel, as industrial boiler manufacturer and supplier in china, we supply szs gas fired water tube steam boiler with capacity 10-35 ton, widely used in food plant, textile industrial, hospatial, etc. High efficiency and energy-saving

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Steam Calculators: Boiler Calculat

Steam, Boiler, and Blowdown Pressure are the same. Combustion Efficiency is the % of fuel energy that is directly added to the feedwater and not otherwise lost or used. Blowdown Rate is the % of incoming feedwater mass flow rate that leaves the boiler as a saturated liquid at boiler pressure.

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Texas Boiler Administrative Rul

2019-10-21 · (E) The minimum valve capacity in pounds per hour shall be the greater of that determined by dividing the maximum Btu output at the boiler nozzle obtained by the firing of any fuel, for which the unit is installed by 1,000, or shall be determined on the basis of the pounds of steam generated per hour, per square foot of boiler heating surface

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Furnaces and Boilers | Department of Ener

When shopping for high-efficiency furnaces and boilers, look for the ENERGY STAR® label. If you live in a cold climate, it usually makes sense to invest in the highest-efficiency system. In milder climates with lower annual heating costs, the extra investment required to go from 80% to 90% to 95% efficiency may be hard to justify.

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BTU Calculator (Heating) - How Many BTUs Do I Nee

Calculate how many BTUs you need to heat a room or even a house with a wood-burning, pellet or gas fireplace, insert or stove. This BTU Calculator will determine what hearth product size is required with only a few steps and information such as square footage (sq ft).

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How to Estimate the Right Size of Gas Boilers for th

2018-12-27 · How to Estimate the Right Size of Gas Boilers for the Square Feet of the House When shopping for a gas boiler, you want to find one that fits the needs of your home. Calculating the square

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KOZ WOOD SOLID FUEL FIRED BOILER | Kozlusan. Kat

Kozlusan. Katı Yakıtlı Kat Kaloriferi Kazanı Üretimi, Stokerli Kazan, Kalorifer Kazanı, Kat Kaloriferleri, Kalorifer Kazanları İmalatı

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Water Heating Calculator for Time, Energy, and Pow

Water Heating Calculator for Time, Energy, and Power. I have done the calculations in the calculator above for heating 33'000 US gallons from 68F to 90F in 5h (300min) and got a result of approximately 1'200'000 btuh. the energy that is used to heat water from 40 degrees to 60 is the same amount that is lost when the water cools

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Low heating bills for students with a modern EvoFla

2018-3-15 · Low heating bills for students with a modern EvoFlat solution Case story 15%. A new attraction the old 60.000 square metre former textile factory. The outer walls have been refur- than a traditional boiler, which would be the alternative, since there is no need for a

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