My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Rinnai 104000263 PCB Control Board Kit for RU80/RU98/RUC80/RUC90/RUC98 Tankless Water Heaters

Manufacturer

Picture for manufacturer Rinnai

Part Number

104000263
7 reviews
Sale Price

$245.03

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Rinnai 104000263 is a genuine OEM replacement printed circuit board (PCB) control board kit designed for multiple Rinnai tankless water heater models. This critical component serves as the electronic brain of your water heater, managing temperature control, ignition sequences, safety protocols, and diagnostic functions.

Compatible Models:

  • RU80 Series tankless water heaters
  • RU98 Series tankless water heaters
  • RUC80 Series tankless water heaters
  • RUC90 Series tankless water heaters
  • RUC98 Series tankless water heaters
  • C1 Series condensing models

Key Features:

  • Genuine Rinnai OEM replacement part ensures proper fit and function
  • Complete kit includes circuit board and necessary mounting components
  • Controls all water heater operations including temperature regulation and safety systems
  • Factory-calibrated for optimal performance and energy efficiency
  • Resolves common error codes and control board failure issues

This PCB control board kit is essential when experiencing control failures, error code displays, or operational issues with your Rinnai tankless water heater. Professional installation by a qualified technician is recommended to ensure proper diagnosis and installation.

I did receive my order

Good experience

Quick & easy checkout

It was exactly what we wanted. Excellent product.

Very easy to find and choose my tires and the shipping was fast

Easy and streamlined process

Excellant

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy