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Rinnai  |  SKU: RE199EN

Rinnai RE Series 9.8 GPM Outdoor Tankless Water Heater – NG (Replaces V94EN)

Regular price $2,033.00


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Please Note: Some Exclusions May Apply

Delivery and Shipping

Your order processing time is 1 to 2 days. Please note that the cut-off time for order placement is 6 p.m. Orders received after this time will be processed on the following business day.

Your order will arrive within 4 to 7 days on average (free shipping over $200). Shipping for orders under $200 incurs a flat fee of $15. We currently offer shipping only within the continental United States (island deliveries may incur additional costs); international shipping is not available.

Mostly all of our orders are shipped via one of our third-party freight carriers (18-wheeler). If your order has an item that is shipped on a freight carrier, you will be contacted to schedule a curbside delivery time. Please make sure to put the correct phone number at checkout.

Upon placing your order, you will receive a confirmation e-mail. This message will confirm your order has been received by our system, and your credit card was approved for purchase. We will not charge your card until the item has shipped unless it's back ordered and we need to hold an item for you. 

As soon as your order is received on our end, we process it!

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Description

Upgrade your outdoor hot water system with the Rinnai RE Series 9.8 GPM Outdoor Tankless Water Heater. Designed for efficiency and reliability, this natural gas unit delivers up to 9.8 gallons per minute of continuous hot water, making it perfect for residential or commercial use. Its compact design, LED display, and programmable service reminders provide ease of use, safety, and maintenance convenience. Optional leak detection and freeze protection kits enhance durability and peace of mind.

This model is engineered with a clean internal layout and a compact copper heat exchanger to maximize energy efficiency and ensure long-lasting performance. Installation is simple, requiring only the isolation valve (MIVK-T-LW, sold separately).

Key Features:

  • Up to 9.8 GPM hot water flow – continuous and reliable
  • Compact copper heat exchanger for maximum efficiency
  • LED screen for easy monitoring
  • Programmable service reminders for hassle-free maintenance
  • Easy open/close access for quick servicing
  • Safety handle and seating bracket included
  • Optional leak detection kit available
  • Optional freeze protection kit available
  • High output: 199,000 BTUs
  • Hot water capacity range: 0.13 GPM to 9.8 GPM
  • Uniform Energy Factor (UEF): 0.82

What’s Included

  • Rinnai RE Series 9.8 GPM Outdoor Tankless Water Heater (RE199EN)
  • Safety Handle and Seating Bracket
  • LED Display Panel (pre-installed)
  • User Manual & Installation Guide

Note: Isolation Valve MIVK-T-LW and optional kits (Leak Detection Kit, Freeze Protection Kit) are sold separately.

Specifications:

Feature Details
Part Number RE199EN
Fuel Type Natural Gas
Indoor/Outdoor Outdoor
Vent Type Non-Condensing
Color / Finish Silver
Hot Water Capacity 0.13 – 9.8 GPM
BTU Output 199,000 BTU
Uniform Energy Factor (UEF) 0.82
Dimensions (WxHxD) 14.05" x 22.87" x 10.77"
Required to Complete Isolation Valve MIVK-T-LW (sold separately)

Care & Maintenance Instructions

  • Regular Maintenance: Inspect the unit every 6–12 months for sediment buildup and ensure filters are clean.
  • Keep Vents Clear: Ensure the venting system is free of debris or obstructions.
  • Use Optional Kits: Consider installing leak detection and freeze protection kits for enhanced safety.
  • Professional Service: Schedule professional service annually to maintain peak performance.