# CAMPLUX WA686M-NG Natural Gas Outdoor Tankless Water Heater, 199,000 BTU

CAMPLUX ENJOY OUTDOOR LIFE: CAMPLUX WA686M-NG is an outdoor natural-gas tankless water heater listed at 199,000 BTU. The listing claims up to 8.4 GPM, but also gives a 6.86 GPM delivery figure and says 8.4 GPM is based on water heated to 105°F from a 65°F inlet at 2 GPM. Confirm the intended flow and installation requirements for your home before selecting it.

- [Original product page](https://best-deals.pro/product/camplux-wa686m-ng-natural-gas-outdoor-tankless-water-heater)
- [View offer](https://best-deals.pro/visit/camplux-wa686m-ng-natural-gas-outdoor-tankless-water-heater)
- Market: US
- Language: en-US
- Currency: USD
- Brand: CAMPLUX ENJOY OUTDOOR LIFE
- Model: WA686M-NG
- Price: 559.99 USD
- Previous price: 699.99 USD
- Discount: 20%
- Price checked: 2026-11-14T07:07:57.793Z
- Rating: 4.4 / 5
- Reviews: 78

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Outdoor installation and natural-gas configuration are specified in the product title and details.
- The listing gives both a top-end flow claim and a separate delivery figure, with the higher claim tied to stated inlet and outlet temperatures.
- Six protective functions are listed, including freeze, flame-failure, overheat, and low-water-flow protection.
- The listing advises draining the unit if ambient temperature falls below 5°F or it will be unused for an extended period.

## Pros

- On-demand heating avoids storing a tank of hot water, according to the product description.
- The listed protections cover several operating conditions, including low flow, overheating, and flame failure.
- Outdoor installation may suit buyers planning an exterior-mounted heater.

## Cons

- The listed weight is 39 pounds, which should be accounted for when planning mounting and handling.

## Specifications

### Identity
- Brand: CAMPLUX ENJOY OUTDOOR LIFE
- Model: WA686M-NG
### Heating
- Listed heat output: 199000 british thermal units
- Maximum temperature: 105 °F
- Power configuration: Gas Powered
- Maximum flow claim: Up to 8.4 GPM
- Other stated delivery rate: 6.86 GPM instant hot water on demand
### Protection features
- Listed protections: Anti-Freezing Protection, Dry Combustion Protection, Flame Failure Protection, High Water Pressure Protection, Low Water Flow Protection, Overheat Protection
### Dimensions and installation
- Installation type: Outdoor installation
- Weight listed: 39 pounds
- Altitude guidance: it is best used at altitudes below 2000 feet
### Appearance
- Color: White

## Before you buy

- The manufacturer advises draining internal water when ambient temperature drops below 5°F or during extended non-use, despite also claiming active freeze protection. It recommends use below 2,000 feet in altitude.
- The listing is inconsistent about capacity: the title says up to 8.4 GPM, the feature text also states 6.86 GPM, and it ties the 8.4 GPM figure to 105°F water at 2 GPM with a 65°F inlet. It also gives conflicting temperature-stability claims of ±0.5°F and ±1°F. Confirm the applicable flow and temperature specifications for this model before purchase.

## A good fit for

- Households considering an outdoor natural-gas, on-demand water heater and able to verify its flow capacity against simultaneous hot-water demand.
- Buyers who want listed protections such as anti-freezing, flame-failure, and overheat protection.

## Less suited to

- Buyers who need a confirmed, single flow-rate or temperature-stability specification without checking the model details.
- Installations above 2,000 feet where the listing's stated optimal-use guidance may not apply.

## Customer feedback

Customer feedback describes strong hot-water performance and straightforward installation, while reliability experiences are mixed, including reports that a unit stopped working after two weeks. For buyers considering this outdoor tankless model, favorable performance reports are relevant to its intended on-demand use, but the reliability concerns matter for a major household appliance. The listing's competing flow figures also make it important to confirm the expected output for your installation.
- Positive themes: Customers report satisfying hot-water performance.
- Positive themes: Customers describe installation as straightforward.
- Mixed feedback: Reliability feedback is mixed, with some customers reporting good operation and others saying the unit worked for only two weeks.

## Frequently asked questions

### What fuel and installation type does the listing specify?
It identifies the WA686M-NG as gas powered and describes it as an outdoor natural-gas tankless water heater.
### How much hot water does it provide?
The listing claims up to 8.4 GPM but also states 6.86 GPM. It ties the 8.4 GPM claim to 105°F output from a 65°F inlet at 2 GPM, so confirm the relevant capacity for your conditions.
### What should I know about freeze protection?
Anti-freezing protection is listed, but the manufacturer says to drain the unit if ambient temperature falls below 5°F or it will be unused for an extended period.
### Does the listing give one temperature-stability figure?
No. It states both ±0.5°F and ±1°F fluctuations, so check which claim applies to this model.

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## Add-ons

- [HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS Isolator Clean Brass](https://best-deals.pro/visit/camplux-wa686m-ng-natural-gas-outdoor-tankless-water-heater)

## Images

![CAMPLUX WA686M-NG Natural Gas Outdoor Tankless Water Heater, 199,000 BTU — 1](https://best-deals.pro/i/HMmIxlSXjnOktLtnwOF34LPzYWok4Qbu_MmxEkOJ70FasdM7NbJNWhm-uDF1L3PnrXcFmlwzkMreAO7SLnLtHmMXqVkDiMmB54_jTwdJDa4BeUTw3p_4_eCL.jpg)

![CAMPLUX WA686M-NG Natural Gas Outdoor Tankless Water Heater, 199,000 BTU — 2](https://best-deals.pro/i/haV3WYmk9mb7Sb3TLNWn6FUiwKefp0er1ZQFToo90_yHd50LloIdIHHcB6qpOyZuOAFLXYf8GS5CRXIkFhvF0vsP2GuVvOeTBthOXdpjB6Q67ygpTl0MYRUA.jpg)

![CAMPLUX WA686M-NG Natural Gas Outdoor Tankless Water Heater, 199,000 BTU — 3](https://best-deals.pro/i/yvyqp0Xj4X71KnN5tQsXhWDORjnn41nb0AjoImHnh2VpoKvomPVjiHsu0gVuwf80Zr0gYH1aUFJzo66odZRERR1yZYSkLtNgH6lEA_YG6qvywHfYZr2RtL3w.jpg)

![CAMPLUX WA686M-NG Natural Gas Outdoor Tankless Water Heater, 199,000 BTU — 4](https://best-deals.pro/i/D-HAUkJJcELO6baMG0R9_VozWCYEFHFcH8YTUnWEXt1tMZartEd6MfzqIBqvZ2IL4d9PGrV0lAy7-Vg7wBB5Y_InYFGea4hEFDfpVgR9ya4XBBfA1mApdEYI.jpg)

![CAMPLUX WA686M-NG Natural Gas Outdoor Tankless Water Heater, 199,000 BTU — 5](https://best-deals.pro/i/Ky1yvyHyOMbct8NZy2WD9tLvm9rkDDAHs9d6LtDEwDGjk5tmvaiQwORmJxj9YadOCkfFZNCFwKXrwnwJedzPx387m81EZO-DczG1v1xdka8aapPmUg9GNq4g.jpg)

![CAMPLUX WA686M-NG Natural Gas Outdoor Tankless Water Heater, 199,000 BTU — 6](https://best-deals.pro/i/Wxego8CV-5vlqZ6HXEvAwOgoHOnADiygNefFC3T8sK09wp3YZAJgPyDXzHzs8sFNuVjKI3T4uwsDeylFhnc0lv2C48xcrcLbeJkjysDtpWDev6Nu5HElVvye.jpg)

![CAMPLUX WA686M-NG Natural Gas Outdoor Tankless Water Heater, 199,000 BTU — 7](https://best-deals.pro/i/FMULnsdSAnskQfqQPIY0Ts-8SRJx9YtkE2fJN-n9o5OVTf0PtMRWYbnQv8AP5ZLZvLkqNps6Ny2sZtatyQZaf0w_KZvzunltSCT9ajoN1oQeIO2kCV-mzSFp.jpg)