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CAMPLUX Propane Tankless Water Heater, Instant Hot Water Heater, 3.18 GPM On Demand, Propane, Indoor, Black

  • Based on 673 reviews
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Availability: In Stock.
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Arrives Monday, Apr 21
Order within 8 hours and 39 minutes
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Style: Liquid Propane 3.18 GPM


Color: Black


Features

  • 2 F Temperature Control- Benefiting from the calculation and control of the heating power , the temperature difference of the water can be precisely controlled within 2 F, no more chilly cold shower
  • High Heating Performance- Camplux CA318 propane hot water heater comes with oxgen-free copper heat exchanger and v-type stainless steel burner makes high heating efficiency up to 98.99 % in 3 seconds
  • Instant Hot Water- Camplux lp tankless water heater delivers 3.18 GPM on-demand hot water for 2-3 points simultaneous water supply for bathroom,kitchen hot water demand
  • Easy to Install- Applied with G 1/2" water fitting and gas inlet, comes with 2.3" horizontal vent pipe for quick installation. You can take Camplux wall thimble for perfect indoor use. Get a gas regulator ( Camplux model KR-106A ) & 1 pc 5/8" NPT male to 1/2" BSP female gas connector if you hook this water heater to propane tanks
  • Space Saving- It is only 1/6 the size of a 50 gallon tank water heater,great for home,small cabins and remote apartments indoor installation. The integrated components also provide greater safety from water pressure surges without the need to install an expansion tank

Brand: CAMPLUX ENJOY OUTDOOR LIFE


Product Dimensions: 4.72"W x 25.4"H


Special Feature: Constant Temperature, On Demand Hot Water, Child Lock Protection, Over Heating Protection, Anti-Freezing Protection See more


Color: Black


Wattage: 42 watts


Brand: ‎CAMPLUX ENJOY OUTDOOR LIFE


Product Dimensions: ‎4.72"W x 25.4"H


Special Feature: ‎Constant Temperature, On Demand Hot Water, Child Lock Protection, Over Heating Protection, Anti-Freezing Protection


Color: ‎Black


Wattage: ‎42 watts


Voltage: ‎120 Volts


Maximum Flow Rate: ‎3.18 Gallons Per Minute


Maximum Temperature: ‎150 Degrees Fahrenheit


Heat Output: ‎149 Degrees Fahrenheit


Efficiency: ‎98.99%


Maximum Operating Pressure: ‎110 Pound per Square Inch


Maximum Pressure: ‎110 Pound per Square Inch


Mounting Type: ‎Wall


Is Electric: ‎No


Manufacturer: ‎CAMPLUX


Item Depth: ‎4.72 inches


UPC: ‎749882674779


Part Number: ‎CA318B


Item Weight: ‎24.8 pounds


Country of Origin: ‎China


Item model number: ‎CA318B


Is Discontinued By Manufacturer: ‎No


Size: ‎Liquid Propane


Shape: ‎Rectangle


Maximum Power: ‎24 Kilowatts


Installation Method: ‎Wall-Mounted


Item Package Quantity: ‎1


Water Consumption: ‎12 Liters Per Flush


Special Features: ‎Constant Temperature, On Demand Hot Water, Child Lock Protection, Over Heating Protection, Anti-Freezing Protection


Usage: ‎Indoor Use


Included Components: ‎Camplux CA318 Tankless Water heater, Horizontal Venting, Installation Hardwares, Instruction Manual


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: November 7, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 21

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


  • Even 120 degree Hot Water
Style: Liquid Propane 3.18 GPM Color: Black
The CAMPLUX 3.18 GPM works exactly as desired. I have a small cabin with a kitchen sink, bathroom sink and shower. Hot water feels stable, ignition and heating is on demand. The unit has not been heavily used but is working as desired. You can NOT have mixing valves. Separate hot and cold valves are required for the system to function as designed. Installation was relatively simple. Proper venting and clearance to combustibles are the biggest safety issues. There is some gas firing noise when the unit is operating. In my opinion this is desirable and not a negative. I contemplated going to the next larger unit but running hot wide open both sinks did not affect the temperature. ... show more
Reviewed in the United States on February 17, 2025 by Dave Giusti

  • Great product, even better customer service!!
Style: Liquid Propane 3.18 GPM Color: White
I have had this unit in my skoolie for 2 years now and I love it. It is very very efficient and I have only had to fill my 20lb propane tank once since I bought the heater. There is a bit of a learning curve as to how tankless water heaters work but once you have the settings correct, they work great. The thing that has really sold me on this specific brand is their amazing customer service. No matter what has come along they have always been very helpful. In a world where customer satisfaction is no longer a priority, this fact alone will keep me buying their products no matter what. They are quick, polite, and stand by their product like no one else. This is not a paid or incentivised review, this is a real customer who has had this product and used it exclusively for 2 years. Thank you Camplux! ... show more
Reviewed in the United States on March 19, 2024 by TB2Blazer TB2Blazer

  • One never fired up and the other blew up
Style: Natural Gas 3.18 GPM Color: White
I purchased two of these. Like most new construction projects today it took a long time to get to the point of installation, at which time the return date had passed. When it came time it was professionally installed right out of the sealed box. It powered up, but the fan and boiler never fired once. It was dead on arrival. I reached out to the company and got the "that's too bad" response. $400 out. However, because it was already plumbed and vented to the exact specs of the heater I swallowed hard and went ahead and ordered another. The second one worked great until the weather got below-freezing outdoors. The indoor space is heated to a consistent 70 degrees, but it froze up and burst anyway because it lacks any backdraft protection or electrical heating on the internal components in cold conditions. It allows outside cold air to be pulled directly into the heater every time someone opens a door to the house, which instantly freezes the heat transfer coil. Now I'm $800 out. It is just fortunate I was close enough to hear the water spraying everywhere to get it shut off before it turned the apartment into a swimming pool. The freeze protection stated for the heater turns out to be a drain that you use to make the water heater safe and inoperable whenever it gets below 32 degrees outside. That works great if you live in the Florida Keys. Factoring installation cost, a much higher volume $1300 Rinnai or Rheem with electric freeze protection and an exterior air intake seems like a bargain. ... show more
Reviewed in the United States on September 14, 2023 by jtkuip

  • It’s a water heater, if it heats?…..Updated!!!
Style: Liquid Propane 3.18 GPM Color: Black
Updated Review: So I still stand by my original review of the first unit I received and the hard money I spent to install, uninstall, re-pipe, and ect so I will keep the original review included below, but things have changed drastically. Following my original review I was super surprised to see I had been reached out to by the company. They expressed concern and asked how they could make matters better. They suggested a full refund and sending me a brand new unit. I was very happy to proceed and my new unit arrived fast. The new unit arrived well packed, but the box was pretty destroyed in shipping. The unit itself was great and fired up perfectly on install. The new unit I received has been wonderful. Truly we on the off grid homestead have been very happy with this unit. The unit is simple to operate and has generated awesome quick heat. Propane use seems low and the unit is super quiet. While it does also use 120v, my watts meter seems to notice nothing of real use much of the time. Overall, I love this new unit. Now will it last IDK? I pray. Is there issues? A few. We notice when the unit has any kind of restricted water flow from the pump it tends to go a bit hot crazy. The heat will jump wildly until a consistent pressure is reached. This is mostly rare, but he have noticed it when the pipes are cold from our cistern. Overall I would by again in the future. The new unit is great and the customer service has been excellent. Original review: It’s a instant propane water heater, well that is if it arrives working. So I purchased this unit praying, no hoping, previous reviews of this unit were wrong. People had complained about it not working or failing. If your like me you love to give the underdog a chance. A chance to win the day, however my off grid hopes were dashed the moment I opened the box. The unit seemed well packaged and it was. Sadly the company sent me a defective unit with damage to the glass led screen and and non-working up button. I noticed the glass damage, but installed it anyways hoping the damage was mostly cosmetic. Sadly I was wrong. The unit jumps around with temps, pressure, and the power button is all that works. Very sad as it looks like it would be nice, like nice as an art piece…..if it also worked. So sorry to dash anyone’s dreams on the this unit, as I paid good money to install it in my off grid bath house and wanted it to work. If I was you, I would purchase somewhere else with someone else, or a least until this company or unit is corrected. ... show more
Reviewed in the United States on September 30, 2022 by Jeff Jeff

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