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CAMPLUX Natural Gas Water Heater Indoor, Tankless Water Heater, 2.64 GPM On Deamnd Hot Water, Whole House, White

  • Based on 293 reviews
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Availability: In Stock.
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Arrives Tuesday, Sep 9
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Style: Natural Gas 2.64 GPM


Features

  • 2.64 GPM Instant Hot Water -Camplux 2.64 GPM natural gas tankless water heater delivers 2.64 GPM on demand endless hot water ensures instant hot water for any small homes, cabins or apartments. On demand water heater only heats the water when you need it and no waiting for preheat.
  • 6-IN-1 Multiple Protection- Flame-out protection, anti-freezing protection (manual drainage needed), over-heating protection, air flow pressure switch protection to ensure the safety. Safe electronic ignition system, plugs into standard 120V electrical outlet with UL-listed cord.
  • Easy Installation -The tankless water heater uses standard 1/2" BSP water fitting and gas inlet. The water heater comes with 1/2 " BSP female to 1/2" NPT male gas connector adapter then you want hook this water heater to natural gas pipe directly.It also comes with 2" horizontal vent pipe,ensures efficient power ventilation. Minimum activation rate: 0.65 GPM; Maximum input rating: 68,000 BTU; Water connection location/size: Bottom/0.5-inch NPT.
  • Compact Design,Energy saving -The compact size instant hot water heater saves more space than traditional tanks.Trendy and modern design with fahrenheit digital temperature display. Eco and Full gas switch for energy saving and get ideal hot water temperature.
  • Considerate Customer Service- Here at Camplux, customer service is everything ! We offer 24 shift hours customer service make the customer experience easy and fast through our live chat, phone support & our online helpdesk. Have a question? Give us a call at .

Brand: CAMPLUX ENJOY OUTDOOR LIFE


Product Dimensions: 9"W x 26"H


Color: White


Wattage: 20 KW


Voltage: 120 Volts


Brand: ‎CAMPLUX ENJOY OUTDOOR LIFE


Product Dimensions: ‎9"W x 26"H


Color: ‎White


Wattage: ‎20 KW


Voltage: ‎120 Volts


Maximum Flow Rate: ‎2.64 Gallons Per Minute


Efficiency: ‎High


Style: ‎Natural Gas 2.64 GPM


Maximum Operating Pressure: ‎110 Pound per Square Inch


Mounting Type: ‎Wall


Is Electric: ‎No


Manufacturer: ‎CAMPLUX


UPC: ‎630792535628


Part Number: ‎CM264-NG


Item Weight: ‎23.8 pounds


Country of Origin: ‎China


Item model number: ‎CM264-NG


Size: ‎10L


Installation Method: ‎Wall-Mounted


Item Package Quantity: ‎1


Water Consumption: ‎10 Liters Per Flush


Certification: ‎ANSI Z21.96-2014 / CSA 11.6-2014


Usage: ‎Indoor Use Only


Included Components: ‎CM264 Natural Gas Water heater, Instruction Manual, Horizontal Venting, Installation Hardwares


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 Year Warranty


Date First Available: June 8, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 9

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews


  • Like it, does the job, has some install quirks
Style: Natural Gas 2.64 GPM
I like it, gets the water hot, and got it scratch and dent so nice and cheap. Mainly here to give some info on this. So this is actually in metric, that's why you can't find vent parts, it is actually a 60mm vent. Searching "60mm wall thimble” will get you the camplux branded wall thimble for this. All 3 fittings are 1/2" BSP (BSPP technically but is usually called out as BSP) threads and you will need a BSP to NPT adapter. BSP doesn't seal on the thread, it will need a gasket (unit comes with these) inside the adapter to seal, use a water based lubricant (yes 'that' lubricant will work;) ) on the gasket to aid in sealing and preventing damage to the gasket. I would suggest puting one wrap of teflon on the thread just to aid in tightening, but it will not contribute to sealing. I also noted that the required natural gas pressure (6-8w.c.) was a bit above what is supplied at my house (5.5w.c.), thankfully i was able to get the regulator adjusted (don't forget to check your other appliances minimum and maximum gas pressures before doing this). Tech support is extremely responsive (I would get results in 10 minutes) so that was really nice! Oh, it also seems it no longer has the 10-20min auto-shutdown timer. I can not find any new documentation referencing it and I definitely have been taking 20min+ showers! (There's some very old sources stating that it does, glad they got rid of that) ... show more
Reviewed in the United States on February 26, 2021 by Alex E.

  • Freezes and is ruined - Don't buy
Style: Liquid Propane 2.64 GPM
Freezes and non repairable even when fully winterized. Don't buy. This is my second one as they told me I didn't properly winterize the first one. I got to pay for both and spend considerable time and effort messing with it. My application is in a tiny home only used the nice part of the year. Very frustrating, messy and expensive experience. Just finished cleaning up the water that flooded the structure. I fully disconnected it for winter, opened and opened the drain plug on the bottom months before the first freeze. It keeps water in the coils and can't be winterized and offers no freeze protection. Water poured out of it as soon as I reconnected it for the season. Kind of crazy for recreational applications. ... show more
Reviewed in the United States on May 11, 2025 by Daryn C.

  • Great product for the price
Style: Natural Gas 2.64 GPM
Bought this as a cheap alternative to replace failed tank heater. Was not sure what to expect for such a low cost heater but after 2 months of use, have been quite pleasently suprised. Instalation was fairly straight forward with the exception of needing to plug in, which I fortunately had nearby recertacle. Water and gas lines hook on with common fittings. I did put a T&P valve in the water line along with gas pressure regulator (recomended/required by most codes) which are not included. Venting will depend on your paticular installation. I was able to install with the included vent pipe but may require additional vent pipe depending on your paticular needs. As this is a base/entry level model, temp. control is basic and takes some patience. Maual does not explain how to set very well which is why tech support got 3 stars. Was able to figure out on my own but no one should have to waste a lot of time on phone to get info on setup that should be in manual. Overall, has performed well over last couple of months. As it is a smaller unit, best suited for anyone who does not have high demand for hot water, as will not run multiple faucets at one time. Great for small home, garage, camper etc.. or installed as point of use such as shower, as it will deliver continuous hot water. ... show more
Reviewed in the United States on May 31, 2020 by Scott S.

  • Hot water
Style: Liquid Propane 2.64 GPM
I recently purchased the CAMPLUX Gas Tankless Water Heater for my home and I must say, it has exceeded my expectations. The installation was a breeze and the unit itself is sleek and compact, perfect for indoor use. I was impressed with how quickly it heats up water, providing instant hot water whenever I need it. The 68,000 BTU output is more than enough for my household, delivering a steady flow of hot water without any fluctuations in temperature. Not only is this water heater efficient and effective, but it also helps save on energy costs by only heating water when it's needed. I appreciate the money-saving aspect of this tankless water heater, especially in today's economy. Overall, I highly recommend the CAMPLUX Gas Tankless Water Heater for anyone in need of a reliable and efficient hot water solution for their home. It's a great investment that will improve your daily routine and save you money in the long run. ... show more
Reviewed in the United States on December 10, 2024 by justin

  • Smart buy!
Style: Liquid Propane 2.64 GPM
We are remodeling a detached garage into a dog grooming shop and researched tankless water heaters. This Camplux tankless water heater is what we decided to purchase. The directions for installation were not great but all was figured out and working wonderfully! The water heats up in a pretty quick amount of time. I have been using it for a couple weeks but will come back and update after 6 months. ... show more
Reviewed in the United States on November 11, 2024 by CTom

  • Not getting hot water anymore
Style: Liquid Propane 2.64 GPM
Works for a few months then just stops heating up. Professional installation, proper maintenance done and does not heat up anymore. Im switching to a different brand completely. You'll get a good 4-6 months of hot water and thats about it. Best of luck to yall.
Reviewed in the United States on June 10, 2025 by Brandon shuler

  • Beware
Style: Liquid Propane 2.64 GPM
I searched and searched for a permanent mount propane water heater. That's because I don't want electric and it has a 120 volt cord with 2 amp current requirement. It may have been documented I haven't even checked. Just be aware. The other one I purchased and returned was because it said do not permanent mount. It did however have 2 d size batteries for a ignighter. ... show more
Reviewed in the United States on November 23, 2022 by Bob Lineberry

  • Great Customer service from the seller.
Style: Liquid Propane 2.64 GPM
I had an issue develop and Camplux provided excellent customer service and resolved my issue.
Reviewed in the United States on February 26, 2025 by Jude Duet

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