Yonntech 12L LPG Gas Propane Instant Tankless Hot Water Heater Boiler Water Shower
ID: 69719

Yonntech 12L LPG Gas Propane Instant Tankless Hot Water Heater Boiler Water Shower

5.0 (2 votes) | 7 orders
Price: US $265.98 - 340.08 / piece
Discount Price:
US $ 196.82 - 251.66 / piece
Ships From


The 12L Tankless Water Heater is the original and best selling water heater on the market today! You get instant, endless hot water wherever you are! It is perfect for the house. Take a hot shower or wash the dogs . It makes it great for off grid or other areas where electricity is not readily available.


  • Manifold auto protection
    - for the sake of your safety

  • Lon flame inspection
    - to automatically shut down gas power under unrexpectable flameout.

  • Over water pressure protection function
    - to automatically decrease pressure under excessive high water pressure.

  • 20-Minute Timer
    - must equipped according to regulations, Power Off Automatically When Heater Opening Over 20 Minutes;

  • Controller design
    - both cold water and warm water can be properly controlled;Magnificent thin-shaped appearance: it's designed by modern fashionable line shape.

  • High efficient energy saving
    - the heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise;

  • Low water-pressure startup
    -  the water control linkage valve makes the heater start up under low water pressure and stable water flowing under high pressure to meet the requirements of those in water shortage areas and those living in high stairs.


Hot Water Output (△T=25℃)

12 L/min

Heat Output Power

20 KW

Gas Pressure

LPG: 2800Pa (0.4 psi/ 0.028bar)

Product Dimension


Exhaust Way

Open & Force Flue Exhaust Type

Discharge Ways

Flue automatic gas discharge

Over heat Protection

Over 75 °C will automatically turn off

Fire Catching Ways

Electricity pulse automatic Fire Catching

Gas Pipeline

20mm rubber gas hose (Outer diameter)

Use Gas Type

Liquefied Petroleum Gas (LPG)

Suitble Water Pressure

Min.0.02MPa.Max.0.8MPa,  Starting Pressure: 0.025MPa

Smoke Exhaust Pipe Output Dia.

105mm (Not included smoke exhaust pipe)

Ignition Mode

Automatic electrical pulse ignition by two qualified 1.5V batteries (No batteries included)

Water Pipeline Spec.

Cold Water Pipeline : Short Pipeline equipped or G1/2" Steel Tube

Warm Water Pipeline : Long Pipeline equipped or G1/2" Steel Tube

Package Included:

  • 1x Gas Water Heater Main Body

  • 1x Shower Kit

  • 1x English User Manual

Safety Tips:

  • Must be installed by gasman.

  • Must be used under the condition of ventilation, ensuring the normal condition of the flue kit.

  • Please use and maintain the heater according to the manual.

  • Please check the gas connection regularly to ensure there is no leaking risks.

  • We assume no responsibility whatsoever for the installation of this heater or any damage incurred from its installation or use.

The LPG water heater operating instructions:

Please connect the water inlet and outlet pipes and gas pipes correctly, and then insert the batteries correctly.

Step 1: Turn on the switch on the water heater

Step 2: Turn on the gas

Step 3: Turn on the tap

If you have followed the above steps and still cannot start the water heater normally, please check whether you are using the correct gas type? And Whether your water pressure and gas pressure meet this product standards?(If you have any query about the product use,please do not hesitate to contact us on the platform)

We will arrange your shipping as soon as your payment pass the checking of Cntronic during weekdays.

We DO NOT accept Post Office BOX address.

Theremote area delivery fee is not includedin the price of the goods. If your address belongs to the remote area/islands ,please check "Shipping & Handling" to get more detail.

For USA Customer,

Item Send To : Alaska/Hawaii,US Protectorates, APO/FPO  Need To Add Extra Postage, Please Kindly Contact  Us Before.

For parcel dispatching. If item have stock in our corresponding warehouse,we will choose local suitable delivery way to handle your package.

Almost all shipments will be delivered directly from our several warehouses to your hand/door, It will be much appreciated if you leave us a valid contact number.

All of our items (Except specified) are assured to be brand new and carried with at least 12 months warranty.

For damaged when arrived,please be cooperative to take photos on the damaged parts and send to us for verifying and solution getting.

Buyer bear postage for returning, we pay for resending.

Nothing is going to be perfect.If you did not satisfy our service or If item arrived damaged.or part missed or item not as described, please report it to us,we will provide you a satisfied solution and stay with you until problem solved.

Further more,Please do not leave low ratings feedback on our account before getting solution because it will be a painful blow to us.
On the contrary,your generously 5stars nice feedback will be a huge motivation for us to be a better seller. Hope to get yourcomprehension.

Return/Refund is accepted within 7 days, We do not refund shipping fee on returns that are non-defective.Please contact us for the return address.

Please make the item stay the original packing including all accessories and documentation that shipped with the product. Returns must be packaged appropriately to avoid damage during transit. Product(s) damage during transit will invalidate the warranty.

  • Brand Name: Yonntech
  • Smoke Extraction Method: Flue Type
  • Certification: ce
  • Storage / Tankless: Instant / Tankless
  • Origin: CN(Origin)
  • Power (W): 1w
  • Voltage (V): 6V
  • Model Number: JJ15-0014-DE
  • Housing Material: Stainless Steel
  • Installation: Wall Mounted
  • Volume (Litre): 8L-12L
  • Type: LGP
  • Type: 12L LPG water heater
  • Volume (Litre): 12L
  • Power: 2 "D" Batteries
  • Exhaust pipe diameter: About 11cm (not included the exhaust pipe)
  • Warehouse: Ship from EU warehouse
  • Drop shipping: Support


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of cntronic.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.



Thank you for your interest doing business with us!

If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.

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