Is this the outdoor unit? The pictures show both the outdoor and indoor unit.

If you have access to 120v AC power outlet you’ll be able to use this unit. I purchased the 120v unit it located is my shop bathroom.

Does this come with installation parts? Or just the tank?

You will need assorted valves and pipes to complete the installation.

mine is a R85 renaul tankless which one will be the same plumbing?

The plumbing pipes are the same on all our units. --Tashay

Can I use this with 1/2 water lines?

Yes you can adapt to 1/2" water lines, works fine.

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🔥 Unlock endless hot water, save energy, and upgrade your home’s comfort today!

BUILT TO LAST - Backed by a decade-long warranty on the heat exchanger, ensuring reliable, worry-free performance.
SPACE SMART DESIGN - Compact outdoor unit fits seamlessly in tight spaces—perfect for modern homes craving sleek solutions.
HASSLE FREE OPERATION - Integrated LED error codes and professional installation support make setup and maintenance a breeze.
ENDLESS HOT WATER FLOW - Serve up to 4 appliances simultaneously with a powerful 5.3 GPM output—never compromise on comfort.
ECO FRIENDLY EFFICIENCY - Only heats water when you need it, slashing energy waste and lowering your utility bills sustainably.

The RinnaiV53DeN is a natural gas tankless water heater delivering 5.3 gallons per minute of continuous hot water for up to four appliances. Designed for outdoor installation, it features energy-efficient on-demand heating, a compact footprint, and a 10-year warranty on its durable heat exchanger. With integrated LED diagnostics and professional installation support, it’s the smart, eco-conscious choice for modern households seeking reliable, endless hot water.

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HK$17635

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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Manufacturer	Rinnai
Part number	V53DeN
Item Weight	15 Kilograms
Product Dimensions	45.72 x 45.72 x 79.25 cm; 14.97 kg
Item model number	V53DeN
Size	5.3 GPM
Color	Euro White
Style	Natural Gas
Finish	Natural Gas
Pattern	Heater
Power source type	Natural Gas
Voltage	120 Volts
Wattage	8.1E+4
Item Package Quantity	1
Flow Rate	5.3 Gallons Per Minute
Measurement System	Metric
Plug Profile	Wall
Special Features	Integrated LED Error Code Indicator
Included components	Water Heater
Batteries Required?	No

RinnaiV53DeN Natural Gas Tankless Hot Water Heater, 5.3 GPM, Outdoor Installation

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