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rinnai combination boiler water heater

Product Thermal Capacity: 1 - 20 t/h

Working Pressure: 0.7 - 2 Mpa

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

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

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Introduction of WNS gas / oil fired steam boiler:

WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.

Technical advantages:

1. Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.

2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.

3. Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.

4. Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.

Condensing Gas Boilers | Rinn

Conventional heating systems waste energy through heat loss vented into the atmosphere. Rinnai Condensing Gas Boilers recover heat energy discharged into the flue and return it to the heat exchanger for maximum efficiency. One of the highest AFUEs (Annual Fuel Utilization Efficiency) in the industry. Fully modulating boiler pump uses only as much energy as needed for even more savings.

rinnai combi boiler — Heating Help: The Wa

I have seen and Installed a few Q series boilers from Rinnai they are decent but I prefer the buderus GB and Triangle tube solo over them.. I have looked at the e series which is what I think you are asking about unless they came out with another combi or you mean the larger Q {which to me makes no sense}, if I remember correctly they made a 70K btu model with a plate exchanger for dhw, I

I-Series Boiler | Rinn

The Rinnai I-Series condensing boiler can serve your home heating needs alone or combined into a duel purpose home heating and water heating unit. Get the latest brochure to discover all of the products available in the NEW I-Series boiler lineup from Rinnai.

Rinnai E Series Natural Gas Condensing Boiler/Tankle

M Series Natural Gas Condensing Boiler/Tankless Water Heater with 60,000 BTU Input Rinnai M-Series boilers offer faster, easier installation with Rinnai M-Series boilers offer faster, easier installation with the compact and lightweight design and convenient mounting brackets.

Rinnai V Series HE Tankless Hot Water Heater: Outdo

Brand: Rinnai V53DeP is the perfect combination of high efficiency, comfort and value in a propane gas tankless water heater from Rinnai. Ideal for small to medium homes or remodels, compact, easy-to-install, reliable and perfect for outdoor locations; Rinnai products provide peace of …

Rinnai M Series Natural Gas Condensing Boiler/Tankle

Rinnai M-Series boilers offer faster, easier installation with the compact and lightweight design and convenient mounting brackets. These boilers offer efficient heating with a modulating pump for consistent temperature control of water used in the heating system, efficient gas …

Tankless Water Heater – #1 Selling Brand | Rinn

Rinnai Tankless Water Heaters last up to twice as long, have twice the warranty, and save energy as they only heat water when it is needed. Plus, you never have to worry about running out of hot water with a Rinnai Tankless Water Heater because it keeps heating as long as it is needed.

I090CN Boiler | Rinn

I-Series Condensing Boilers The I- Series i090CN model features Rinnai’s exclusive self-cleaning stainless-steel heat exchanger coupled with a secondary flat plate heat exchanger. Our combi models can deliver whole house heating and simultaneous domestic hot water. The i090CN provides an input rating of 90K Btu.

Can a Rinnai combi heater replace a 4 zones boiler?

We need to replace our traditional 50 gal. water heater. I'm seriously considering a tankless water heater. Beyond that, I'm really curious in possibly replacing it with a Rinnai combi boiler and replace both the water heater AND boiler. But the current baseboard heat has 4 zones with Nest thermostats.

M Series ondensing oiler - rinnai.

• This boiler is suitable for combination water heating and central heating. • The installation must conform with local codes or, in the absence of local codes, with the National Fuel Gas ode, ANSI Z223.1/NFPA 54, or the Natural Gas and Propane Installation ode, SA 149.1 . If installed in a manufactured home, the

Rinnai Combi Boiler - Tankless Water Heate

User rating: 4.5/5 A Rinnai Combi Boiler consists of three heat exchangers. The primary one is the largest and heats your water up to the exact temperature you request. The second, (or secondary) is simply used to take excess heat out of the exhaust gases and preheat your incoming water increasing efficiency.

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zhulin@zozen.com

No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

0086-510-68530066, +86-13506151292

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