Non-condensing gas tankless · Camplux

Camplux CX360WNG 90,000 BTU Natural Gas Tankless Water Heater

Non-condensing gas tankless

3.6 GPM maxNatural gasCondensing, plastic vent

Updated October 2026

The short answer

A sensible non-condensing gas tankless for replacing a gas tank heater.

Delivers
Up to 3.6 GPM.
Watch for
BTU input not stated.
Suits
Replacing a gas tank heater.
Max flow (maker)
3.6
Voltage
120v
Fuel
Natural Gas
Connections
3/4" npt
Material
Copper, Stainless Steel
Dimensions (seller)
6.8"W x 13.7"H
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What it delivers

The Camplux CX360WNG 90,000 BTU Natural Gas Tankless Water Heater is a non-condensing gas tankless with a stated maximum flow of 3.6 GPM.

The listing doesn't state the BTU input, so its flow at your temperature rise can't be estimated from its own figures. The planner shows what your house needs.

Condensing means cooler exhaust in plastic vent pipe and a condensate line to a drain; most installs add a neutralizer cartridge on that line.

Other listed details: features: Anti-Freezing Protection; connections: 3/4" npt; material: Copper, Stainless Steel; model: CX360WNG.

The listing gives dimensions of 6.8 in (W) x 13.7 in (H) and a weight of 20.5 lb.

Right unit for this house?

Install it when

  • Replacing a gas tank heater

Look at another unit when

  • Sizing from the listing alone
  • Homes without a gas line

Strengths and trade-offs

Strengths

  • Up to 3.6 GPM
  • Condensing efficiency

Trade-offs

  • BTU input not stated
  • Gas line may need upsizing
  • Needs a condensate drain
  • Scale builds up without flushing

Install limits

  • Figures are the maker's or seller's own. Flow at a rise is our estimate from the input; gas, venting and electrical work needs a licensed professional.

Rated performance

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

Model numberCX360WNGRetailer
Dimensions (seller)6.8"W x 13.7"HRetailer
Features (seller)Anti-Freezing ProtectionRetailer
Product weight20.5 lbRetailer
MaterialCopper, Stainless SteelRetailer
Max flow (maker)3.6Retailer
Voltage120vRetailer
FuelNatural GasRetailer
Connections3/4" nptRetailer

Rival units at this flow

More gas tankless water heaters rated for similar demand

Full gas tankless water heaters spec grid · Every Camplux unit in the catalog

Final verdict

A sensible non-condensing gas tankless for replacing a gas tank heater.

Buy this unit

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Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

What is the Camplux CX360WNG 90,000 BTU Natural Gas Tankless Water Heater for?
The Camplux CX360WNG 90,000 BTU Natural Gas Tankless Water Heater is a non-condensing gas tankless with a stated maximum flow of 3.6 GPM.