Press the left button, drag the mouse, rotate the cube, see more information

Limit Discounts

Through this webpage, choose online customer service communication, or message board. Leave your needs and get limited time discounts, up to 10% off, saving you a fortune. This discount has an indefinite period, and places are limited on a first-come, first-served basis.

Payment Method

We support various payment methods:
T/T payment
VISA
paypal
MasterCard
Alipay etc
Save time in your buying process.

Certified Product

The company's products have passed multiple national
certifications:
for example:
United States: ASME
EU: CE
Eastern Europe: EAC
Russia: GOST
Singapore: MOMO
etc
Buy products, buy with confidence, use with confidence

Product Type

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

About Us

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!

Contact Us

If you are interested in our company or products, you can contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.

What is the difference between vented and unvented boiler

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :What is the difference between vented and unvented boiler
  • Supply Capacity : 10 units/month :What is the difference between vented and unvented boiler
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

Leave Your Message And Get Price!

I need the quotation of , the fuel is , this capacity is , use for . My Name is , my Email is , my WhatsApp is , Please Send the detail information for me!

Popular products

HOT

θrion Gas Fired Steam Boiler

Capacity:1-20t/h

Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.

consult
HOT

Gas(oil) Fired Integrated Hot Water Boiler

Capacity:0.7-14MW

Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.

consult
HOT

H6 Gas Fired Hot Water Boiler

Capacity:0.7-2.8Mw

Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.

consult
HOT

T7 Vacuum Hot Water Boilerr

Capacity:2.8-7.0Mw

Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.

consult
HOT

V6 Gas Fired Hot Water Boiler

Capacity:99Kw

Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.

consult
HOT

Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy

consult

Leave us a message

We will send out plans and quotations within five minutes

Name (optional)

Email

Whatsapp

Choose product type

Message

boilermanufactory

Get display discount

boiler
Contact us

Global Sales Hotline:
0086-371-60922096

Email: [email protected]

Voicemail
  • Differences Between Vented And Unvented Hot Water

    A lot of people use a boiler to heat the water but keep an immersion heater as a backup plan in cases of the boiler malfunction or any other kind of issue. Ending Note. Now that you know the difference between vented and unvented hot water cylinders, it should be easier for you to choose the best one for yourself.Get Price

  • Condensing vs. Non-Condensing Boilers

    Aug 19, 2021 · A non-condensing boiler has a higher operating temperature. Condensing boilers are up to 99% efficient, while non-condensing boilers lack efficiency, which is only up to 78% efficient. It means you can save a lot of money with condensing boilers than non-condensing boilers. Let's have a close look at some of the key differences between the two.Get Price

  • Sealed central heating systems and open vented heating systems

    Open vented boiler systems have been traditionally used. In modern times, sealed heating systems are the favourite choice. We look at differences between both and how to deal with them when refurbishing your heating system.Get Price

  • Vented vs Unvented Hot Water Cylinders - PlumbNation

    What is the difference between vented and unvented boiler? Martin Smith an emergency plumber explains what is the difference between vented and …Get Price

  • What is an open vent boiler? - AskingLot.com

    The main difference between a vented and unvented water storage cylinder is that an unvented hot water cylinder takes its water supply directly from the mains. You can get hot water out of an unvented cylinder at a much better pressure than a traditional vented cylinder as it is pressurised.Get Price

  • Vented vs Unvented Hot Water Cylinders | Boiler Guide

    Changing from a Vented to Unvented Heating SystemGet Price

  • What is the difference between vented and unvented boiler?

    Changing from a Vented to Unvented Heating SystemGet Price

  • Changing from a Vented to Unvented Heating System

    Oct 30, 2020 · Vented and Unvented heating systems: What's the difference? Vented heating systems include a feed and expansion tank at the highest point – typically in the loft. From this tank, cold water is fed down to the boiler and cylinder where it is heated. The process of heating water causes it to expand and excess water is stored in the tank so Get Price

  • Vented & Unvented whats the difference and benefits

    Sep 03, 2019 · and approx 3 bar pressure. Unvented cylinder is the one to have. Connect this up to a system boiler (no central heating header tank in loft) and the system will deliver hot water faster and be more reliable than a combi boiler. Unvented cylinders usually have guarantee of approx 10-25 years so fit and forget.Get Price

  • Differences Between Vented and Unvented Hot Water

    May 20, 2021 · A lot of people use a boiler to heat the water but keep an immersion heater as a backup plan in cases of the boiler malfunction or any other kind of issue. Ending Note. Now that you know the difference between vented and …Get Price

  • Open Vented Heating System V Sealed Heating System

    Mar 22, 2019 · What is a the difference between a sealed and an open vented heating system? Should I retain my open vented boiler? Central heating systems are either 'open vented' or 'sealed' systems. (NB not to be confused with vented and unvented hot water tanks, which are explained in our Guide to Hot Water Cylinders.) Many homes in the UK still Get Price

  • Combi boiler vs system boiler - The Heating Hub

    The main difference between a vented and unvented water storage cylinder is that an unvented hot water cylinder takes its water supply directly from the mains. Whereas a vented cylinder is connected to a water tank by a vent pipe. You can get hot water out of an unvented cyinder at a much better pressure than a traditional vented cylinder as it is pressurised.Get Price

  • What is an indirect boiler system? - AskingLot.com

    Jun 22, 2020 · The main difference between a vented and unvented water storage cylinder is that an unvented hot water cylinder takes its water supply directly from the mains. You can get hot water out of an unvented cylinder at a much better pressure than …Get Price

  • Vented central heating systems versus unvented pressurised

    Unvented system. In an unvented system there is no header tank and the water in the pipes is under pressure. Modern heating systems run by gas boilers tend to be unvented ( or pressurised). One givaway is that there is often a pressure gauge on the boiler measured in 'Bar'. When the water in a pressurised system expands the pressure in the Get Price

  • Vented vs Unvented Cylinders | Pulborough

    Jun 23, 2021 · What's the difference between a vented and an unvented system? Both systems are designed to store and sometimes heat hot water for use on-demand when you need hot water. These systems also both have the option of heating the water directly in the tank or simply storing and maintaining heated water depending on the type of boiler system you have.Get Price

  • What is a direct unvented hot water cylinder?

    The difference between direct and indirect Megaflo tanks is how the water is heated, either directly (by a built-in element) or indirectly (by a separate regular boiler or system boiler). The switch will kick in the immersion coil within the cylinder to heat up the water without your boiler supplying the hot water.Get Price

  • Best Unvented Cylinders - Boiler Guide

    What is an unvented cylinder? An unvented cylinder stores domestic hot water ready to be used when you turn on a hot water outlet. They're connected directly to the mains water supply and can be heated by a system boiler (indirectly) or by an immersion heater (directly).. The alternative options are vented cylinders.Get Price

Discount
7X24 Online