Rinnai has been delivering nothing but the best for almost 100 years and that confidence meets affordability in its HE Series. The V53De and all of the HE Series models offer the perfect combination of comfort and value, with the performance you can only expect from Rinnai. With a 0.81 Uniform Energy Factor and a sleek, innovative design, the V53De is a practical alternative water heating choice that is easily maintained.

V53De is the perfect combination of high efficiency, comfort, and value in a natural gas tankless water heater from Rinnai. Ideal for small to medium homes or remodels, compact, easy-to-install, reliable, and perfect for outdoor locations; Rinnai products provide peace of mind with warranties that surpass the competition.

Compact Design

• The V53De is designed to be able to be installed inconspicuously on any exterior wall or compact space, hiding your unit and freeing up valuable space in your home. Rinnai tankless water heaters are perfect for any home.

Energy-Efficient Promise

• Tankless water heaters avoid the need to keep a large amount of reserve water heated at all times. This saves energy by only heating water when you need it, while an entirely electric ignition avoids the constantly wasted energy of a standing pilot light.

Continuous Water for Multiple Applications

Features

• Enjoy Endless Hot Water
• Professional installation recommended
• Energy Factor of 0.82/uniform Energy Factor of 0.81
• Maximum output, minimum space; suitable for installation in non-traditional spaces
• Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures
• Ideal for medium to smaller homes, this compact, the exterior model offers the perfect combination of comfort and value.

Specifications

Product Depth	7.9 in / (202 mm)
Product Height	21.8 in / (553 mm)
Product Width	14.0 in / (356 mm)
Product Weight	29.7 lb / (13.5 kg)
Rinnai Product Category	Tankless Water Heaters
Product Sub Series	V Model
Gas Type	Natural Gas
Installation Type	Outdoor Only
Recirculation Capable	No
Residential Energy Star	No
Uniform Energy Factor	0.81
Energy Factor	0.82
Domestic Hot Water Flow Rate (Maximum)	5.3 GPM / (20.1 l/min)
Wi-Fi Capable	Yes
SCAQMD Approved	Ultra-Low NOx

Installation

To connect with a Rinnai-trained installer, you can utilize the Rinnai Dealer Locator by visiting the link: https://www.rinnai.us/find-pro. Alternatively, you can directly reach out to Rinnai's dedicated customer support team via the Toll-Free Number: 1 (800) 621-9419.

Options & Accessories

3" Control-R Wi-Fi Module for Tankless Water Heaters Works with all Rinnai Tankless Water Heater models manufactured 2006 and newer (except RH180 Hybrid Tank-Tankless WaterHeaters). The Lime Condition (LC) notification will not appear in the Rinnai App, when the Control-R™ Wi-Fi Module is paired with the following series of Rinnai Tankless Water Heaters, manufactured prior to 2009: VA, VB, KA, and V53e.
3/4” Feed ScaleCutter System Keeping scale-causing minerals in solution inhibiting limescale formation Changes the shape of the precipitated lime scale preventing the accumulation Coats wetted surfaces with a micro-thin layer that provides corrosion control
17" Recess Box for Non-Condensing V53e/V53De Product Compatible with Rinnai Value Series Tankless Water Heaters Recess box for V53 model water heater Protects the appliance from wind, weather, and unwanted adjustments Recesses the appliance into the wall
6" Pipe Cover Enclosure for V53e Pipe Cover Enclosure for V53e GSA Approved For Use With External Value Series Professional Installation Recommended

Documents & Files

• Download Specification Manual

• Download Installation Instructions

• Download Energy Guide

• Download Rinnai Brochure

Warranty

Residential Warranty:

	10 Year Warranty on Heat Exchanger
	5 Year Warranty on Parts
	1 Year Labor Warranty