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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.


Radiator Heaters: Your Guide to Old-Fashioned He

Radiator Heaters 101: Your Guide to Old-Fashioned Heat. If your boiler is running but the radiators are cool, you probably need to top off the water. Again, WAIT UNTIL THE BOILER COOLS DOWN FIRST. There should be a water libel gauge somewhere near the boiler to indicate that you have it filled correctly.

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Troubleshooting a Gas-Fired Hot Water Boiler - Th

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").

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Water Central Heating - the pipework - Diyda

Water Central Heating - the pipework . single pipe - feed and return - micro bore. A water central heating system consists of basically the boiler, the radiators and the interconnecting piping. The boiler heats the water and (normally) a pump circulates the water through the pipework and radiators and back to the boiler.

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Understanding Steam & Boiler Heating Systems

2016-1-13 · Boiler Systems Operation. In steam heating systems, a boiler furnace heats water by means of a gas or oil-fired burner and turns it into steam. The steam travels through pipes to radiators or convectors, which give off heat and warm the room. As the steam cools, it condenses back into water, and returns to the boiler to be heated again.

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Different types of radiators - GasBoilerForu

2014-2-19 · These evolved into convector radiators, with fins welded on the back. The benefit of convectors is the movement of air under and over the radiator. You get much more even heat spread in the room. You can also size convector radiators smaller than single panel plain radiators, the convector gives out half as much heat again in some cases.

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Radiators Are Still Hot When The Heating is Off, Wh

Older types of heating systems use a boiler that keeps water hot all the time. Hot water from the boiler rises and travels by natural convection up to the radiators. When your home's heat is turned on, a pump starts and draws water up from the boiler and pumps it to the radiators.

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What Size Boiler Do I Need? How To Choose Th

2019-10-10 · Wondering what size boiler do I need? The size of your boiler needs to be just right so you have enough heating without spending too much. This page will guide you on the factors in this decision and how to calculate the right output.

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Gas central heating boilers and furnaces - How d

Think of central heating systems as being in two parts—the boiler and the radiators—and you can see that it's relatively easy to switch from one type of boiler to another. For example, you could get rid of your gas boiler and replace it with an electric or oil-fired one, should you decide you prefer that idea.

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Radiator (heating) - Wikiped

2019-10-9 · Radiators and convectors are heat exchangers designed to transfer thermal energy from one medium to another for the purpose of space heating. Denison Olmsted of New Haven, Connecticut, appears to have been the earliest person to use the term 'radiator' to mean a heating appliance in an 1834 patent for a stove with a heat exchanger which then

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Radiators - Combi Boiler .n

Boiler Prices; Home / Radiators. Radiators Team Marketing 2018-04-25T15:58:11+01:00. It's important to get the right radiators for your home . There are lots of different styles of radiator available. It's a good idea to choose one that will look good and heat your home efficiently.

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BestHeating - Designer Radiator and Heating Specialis

Combining high-quality heating products with award-winning customer service and a secure and easy-to-use website, BestHeating is committed to ensuring the very latest designer radiators and towel rails are available at the best possible prices, with a quick and professional service at

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