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Camplux 16L Outdoor 4.22 GPM Digital Display Propane Gas Tankless Water Heater

  • Based on 447 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 17
Order within 7 hours and 19 minutes
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Features

  • Easy To Install -It only takes you 5 minutes to set up and it comes with all necessary accesories.To avoid gas leakage caused by improper sealing of the water heater, DO NOT TWINE TEFLON TAPE between gas regulator and gas inlet pipe. The tankless water heater will "caught on fire "with improper operation. Always check gas leakage before operation.
  • 4.22 Instant Hot Water-It only takes you a few minutes to get 4.22 gallons per minute of instant hot water. The camplux portable water heater lights when water pressure between 4.0-110 PSI, low water pressure is perfect for campings and remote cabins.
  • 6-in-1 Protection Ensure Your Safety-Flame failure device, anti-freezing protection, over heating protection to ensure the family safety. The anti-freezing drain plug discharges the residual water to avoid freezing in cold areas for long-time maintenance. Gas supply automatically shut off when high water temperature protection over 167 F.
  • Power Efficient & Energey Saving -Maximum power output 11,0000 btu/hour, you will get instant endless hot water easily wherever you are. Compact and lightweight structure with 11.5% energy saving technology. The propane water heater exchanger and main burner are desinged with advanced combustion technology to decrease gas consumption and burning noise.
  • Important Tips -To avoid gas leakage caused by improper sealing of the water heater, DO NOT TWINE TEFLON TAPE between gas regulator and gas inlet pipe. The tankless water heater will "caught on fire "with improper operation. Always check gas leakage before operation.

Brand: CAMPLUX


Item Dimensions LxWxH: 25.59 x 15.75 x 7.09 inches


Special Feature: Dry Combustion Protection, Flame Failure Device, Overheat Protection, Anti-freezing Protection, Low Water Flow Protection See more


Color: White


Wattage: 32 KW


Brand: ‎CAMPLUX


Special Feature: ‎Dry Combustion Protection, Flame Failure Device, Overheat Protection, Anti-freezing Protection, Low Water Flow Protection


Color: ‎White


Wattage: ‎32 KW


Voltage: ‎3 Volts


Maximum Flow Rate: ‎4.22 Gallons Per Minute


Style: ‎Liquid Propane Tankless Water Heater


Maximum Operating Pressure: ‎110 Pound per Square Inch


Product Dimensions: ‎17.32"W x 27.56"H


Manufacturer: ‎CAMPLUX


Part Number: ‎BW422


Item Weight: ‎36 pounds


Country of Origin: ‎China


Item model number: ‎BW422LP


Batteries: ‎2 D batteries required.


Is Discontinued By Manufacturer: ‎No


Size: ‎25.59 x 15.75 x 7.09 inches


Installation Method: ‎Wall-Mounted


Item Package Quantity: ‎1


Water Consumption: ‎16 Liters Per Flush


Hose Length: ‎59 Inches


Certification: ‎CSA 4.3-2019 ANSI Z21.10.3-2019


Special Features: ‎Dry Combustion Protection, Flame Failure Device, Overheat Protection, Anti-freezing Protection, Low Water Flow Protection


Usage: ‎For outdoors use, also can be installed indoor if a flue pipe or duct is installed and well ventilation.


Included Components: ‎1x Camplux BW422 Tankless Water Heater, 1x 1/2" BSP Female * 3/4" GHT Male Garden Hose, 1x 5 feet CSA Certified Gas Regulator, 1x 5 feet On/Off Switch Shower Head, 1x 1/2" BSP Female to 5/8"NPT Male Flare


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium


Average Battery Life: ‎180 days


Warranty Description: ‎1 Year Warranty


Date First Available: July 6, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Negative five star customer service!
*This is giing to be a fairly long story. In a nutshell, Camplux has the worst customer service that I've ever had the misfortune of dealing with (think cable company times ten). Read on if you want the story, but stay away frim this company. The heater itself worked pretty well, fairly easy o install and operate. I've had mine a little over a year for a yurt that I stay in about half the time. The water comes from a well with really good pressure and volume. A little over two weeks ago, it suddenly stopped putting out hot water. I switched to new batteries and a new tank without any luck. I sent an email to camplux explaining the symptoms and the basic troubleshooting and didn't hear back for a couple of days, so I decided to give them a call. Welcome to the phone tree loop of hell... I tried back a couple of time that day without any luck. Three days later,(still no reply to my email)I got in touch with a very nice human. He suggested I switch the input/output and backslash the system. I was really thankful that he was willing to stay on the line and walk me through a couple of other troubleshooting tips. Unfortunately, we weren't able to get the system working. He suggested I send an email to tech support with a couple of images and a summary of the problem. I told him about my first unanswered email and he assured me the tech support would help me. The tech support did answer my second email...with one sentence, "can you remove the front panel?" Sure thing, done and I emailed back for further instructions and asked if I could talk to someone to get the process moving along. The response the next afternoon was a diagram of the water/gas assembly with two sentences regarding turning a screw. No problem. Issue still wasn't resolved and I replied asking for some way to talk to someone. The next response was a one liner question about water pressure. I response and tried to call, since I apparently only get one bit of information per exchange. No answer on three attempts. The next reply was regarding GPM. I measured, responded, and asked to speak with someone again. The next question was when and where I purchased the unit. I told them a little over a year ago from Amazon. THEN THEY STOPPED RESPONDING! The warranty says it's their discretion to offer assistance past one year.... Fast forward several more days, emails and calls later and I decided to take the water/gas valve apart (that seemed to be the most likely culprit for the issue). In five minutes, I found the rubber diaphragm was torn in two places. The edge was deformed and compressed, making me think it wasn't seated properly during construction. The tears were next ti the deformity. Enter loctite extreme gel that's okay to use on rubber. I carefully put a bead in the tears and let it sit overnight. I put it back together and it worked! Two weeks without hot water, minimal "help" from "customer service/tech support" and it took me a few minutes to diagnose and patch the problem. I know, I probably shouldn't have waited, but I was hoping they'd come through... Okay, here's the last bit. I called from a different telephone and git a CS rep on the first try! He was nice, I told hom the story, explained my frustration with the service, and asked if I could order a new rubber diaphragm. He told me I wasn't supposed to open the gas/water valve unless I was a qualified technician and the damage was from the unit freezing (in August in Washington state...). So I had to buy a $40 part, it still hasn't shipped after 3 days. Do yourself a favor and buy from any other company! ... show more
Reviewed in the United States on August 17, 2022 by Justaguy

  • Awesome product
Would’ve given 5 star, but two things that I was displeased with. 1.) this did not have a handle for carrying or hanging like others. 2.) regulating the heat is a bit cumbersome. We use this for a shower at our property in the woods. First weekend 5 people showered twice a day. We set the temp the first morning and all 5 of us had great hot shower. The evening was a little problematic, we had to change the settings it was cold then super hot. That is my only real issue, I was hoping to set it and forget it, but you need to adjust it every time to ensure no scalding or freezing. I would recommend this product it does work great once adjusted. ... show more
Reviewed in the United States on June 29, 2023 by David

  • JUNK-REVISED
I bought a year ago. 7 months in leaks out of the intake rubber gasket diaphragm. Warranty is a joke dont bother. If your gonna buy a instant hot water heater buy 100-160 dollar one. The internals are identical to this higher priced one. All china built. Good luck. UPDATE: After my above review the company reached out to me and asked about my unit. After a few pics of the leak they sent me a brand new hot water heater. That is what I consider top customer service. Thank you Camplux. ... show more
Reviewed in the United States on August 7, 2023 by Kathleen W.

  • Hacky pool heater!
I use this to heat my 18' circular intex pool, completely in violation of this item's warranty. Works great! I'm able to add a degree or more per hour to the pool even on medium-low heat. The 2gpm model would probably be more than enough. Each tank of propane can heat the pool about 5-6 degrees. That means this thing goes through propane _very_ quickly. You'd better be dedicated to the idea of paying to heat your pool. I'm going to try getting my tanks filled at uhaul. Mine does not seem to have a 20-minute shutoff. I've run it for hours at a time. If it did, simply interrupting the flow of water for a second or two is all that's needed, from what I gather. It came with adapters that let me hook up garden hoses to both the input and the output. The adapters are marked "3/4 NPT". This is a lie. They are most definitely 3/4 GHT which is not the same! The female adapter is a total PITA to use because it doesn't rotate freely like a normal garden hose female connector. Do yourself a favor and buy hose ends and make a 1ft length of hose. You can easily screw that into the female adapter and then use its free-rotating female connector to connect to the rest of the hose. I use a water transfer pump that I bought here on Amazon. It has two male garden hose connectors on it. It runs when plugged in, so I plugged it into a WiFi power outlet so that I can turn it on from my phone. The water heater is a glorified length of hose. As soon as the pump starts the flow of water through it, it kicks on, starts its fire, and heats the water passing through it. You control the temperature with two knobs: one that controls the water flow rate and one that controls the flame height. A third knob switches between "eco" and "full" mode. Full mode turns on an additional section of flames on the sides (in addition to the center flame which is always on). I keep it on eco and keep the flame medium to low, on the theory that I want the water to take away at much of the heat as possible. I want as like as possible if the heat to escape out the side or up the exhaust. The water comes out at around 100F. I attached a filter to the intake hose. Otherwise, leaves get sucked in and clog up the little filter screen that comes with this heater. All in all, works great. We'll see if the salty, chlorinated water causes corrosion or buildup that destroys this heater's ability to heat water... ... show more
Reviewed in the United States on June 3, 2021 by Lex

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