CAMPLUX Climatech 5 Tankless Water Heater Propane Outdoor 5.28 GPM Up to 6.4 GPM, 150,000 BTU On Demand Instant Tankless Hot Water Heater Liquid Propane, Outdoor Installation, WA528, CSA

Price: $629.99 - $509.99
(as of Feb 12, 2026 07:36:06 UTC – Details)

Product description

1 Oxygen-free Copper 2 Combustion Burner 3 Bottom Fan 4 Thermostatic Chip 5 Efficient & Stable

1 ±0.5℉

2 Multi-layer Protection

3 Quiet

4 3-5 Water Points

5 Remote Control

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Customer Reviews

4.3 out of 5 stars 76

4.3 out of 5 stars 76

4.3 out of 5 stars 100

4.3 out of 5 stars 100

4.3 out of 5 stars 100

4.3 out of 5 stars 100

Price

$583.99$583.99

$460.26$460.26

$319.99$319.99

$429.99$429.99

$509.99$509.99

$629.99$629.99

Capacity

6.86 Gallons

5.28 Gallons

3.6 Gallons

4.22 Gallons

5.28 Gallons

6.86 Gallons

MAX Water Flow

8.4 Gallons

6.4 Gallons

4 Gallons

5 Gallons

6 Gallons

7.6 Gallons

Installation

Outdoor

Indoor

Indoor

Indoor

Indoor

Indoor

Gas supply

Liquid Propane/Natural Gas

Liquid Propane/Natural Gas

Liquid Propane/Natural Gas

Liquid Propane/Natural Gas

Liquid Propane/Natural Gas

Liquid Propane/Natural Gas

Temp. rise range

50℉ (10℃）-140℉ (60℃）

50℉ (10℃）-140℉ (60℃）

50℉ (10℃）-140℉ (60℃）

50℉ (10℃）-140℉ (60℃）

95℉ (35℃）-149℉ (65℃）

95℉ (35℃）-149℉ (65℃）

Heat output（BTU/Hr)

199,000 BTU/ Hr

150,000 BTU/ Hr

85300 BTU/ Hr

102,000 BTU/ Hr

132,000 BTU/ Hr

170,000 BTU/ Hr

Panel material

Metal Panel

Metal Panel

Tempered glass panel

Tempered glass panel

Tempered glass panel

Tempered glass panel

Gas Inlet

3/4″ NPT

3/4″ NPT

3/4″ NPT

3/4″ NPT

3/4″ NPT

3/4″ NPT

Cold Water Inlet

3/4″ NPT

3/4″ NPT

1/2″ NPT

1/2″ NPT

3/4″ NPT

3/4″ NPT

Hot Water Outlet

3/4″ NPT

3/4″ NPT

3/4″ NPT

3/4″ NPT

3/4″ NPT

3/4″ NPT

Flue Pipe Dia

NO NEED

Φ 2.76″

Φ 2.95″

Φ 2.95″

Φ 2.95″

Φ 2.95″

Water Points

5-8

3-5

2-3

2-4

3-5

4-6

𝐔𝐩 𝐭𝐨 𝟔.𝟒 𝐆𝐏𝐌 𝐓𝐚𝐧𝐤𝐥𝐞𝐬𝐬 𝐇𝐨𝐭 𝐖𝐚𝐭𝐞𝐫 𝐇𝐞𝐚𝐭𝐞𝐫: Up to 6.4 GPM, each delivering 105°F water at a flow rate of 2 GPM, based on an inlet water temperature of 65°F. Outdoor Installation tankless water heater propane delivers 5.28 GPM instant hot water on demand, which can provide endless hot water on demand for 3 – 5 water points at the same time. Bathroom*3, Laundry room *2, Kitchen *2, Garage*1. Authentic traffic metrics, not fake.
𝐂𝐒𝐀 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧: CAMPLUX on-demand tankless propane hot water heater with CSA certified, with anti-freeze/overheat/dry-fire protections, flame failure detection, highlighting its safety and quality standards, it’s the perfect upgrade for efficient and reliable hot water in your home
±𝟏℉ 𝐓𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞 𝐅𝐥𝐮𝐜𝐭𝐮𝐚𝐭𝐢𝐨𝐧𝐬: CAMPLUX liquid propane tanklesss water heater features advanced water flow sensors and a smart chip with 1,000s calculation, and high-precision gas proportional valve supplies gas on demand, with 3-speed automatic adjustment of the flame row. ensuring constant hot water within ±1℉ fluctuations, which ensures comfortable bathing experience
𝐇𝐢𝐠𝐡 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲: This whole house lp instant tankless water heater is simple to install and saves over 50% of space compared to traditional tank heaters. (23.43″×14.92″×6.69″) Easy installation without vents，Applied with standard 3/4″ NPT water fitting and gas inlet.
𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: Designed for versatility in any domestic setting, from filling your bathtub for a relaxing soak to kitchen use for washing fruits and vegetables, propane tankless water heater ensures safety with its innovative features, making it a reliable choice for your home