Rinnai 205000045 PC Board Assembly for Rinnai EX22CP Heater

The Rinnai 205000045 PC Board Assembly is a genuine OEM replacement component designed to restore reliable electronic control and performance to your Rinnai EX22CP heater. Built to Rinnai’s exact engineering standards, this control board manages all system operations with accuracy and stability, ensuring consistent heating performance and system safety.

Ideal for service technicians and property owners who demand OEM-grade dependability, this replacement board offers long-term durability and seamless integration with existing Rinnai HVAC systems.

Key Features:

• Genuine OEM Component – Manufactured by Rinnai to meet strict quality and safety standards.
• Reliable System Management – Ensures precise control of heating functions for optimal performance.
• Direct Replacement – Designed to fit Rinnai EX22CP models without modification.
• Durable Construction – Engineered for long service life and consistent performance.
• Easy Installation – Pre-assembled and ready to integrate into compatible Rinnai systems.

Specifications:

Specification	Details
Brand	Rinnai
Part Number	205000045
Product Type	Control Board Assembly
Compatibility	Rinnai EX22CP Heater
Length	24 in / 60.96 cm
Width	18 in / 45.72 cm
Height	4 in / 10.16 cm
Weight	4 lbs / 1.81 kg
Material	OEM-Grade Electronic Components
Origin	Genuine Rinnai Part

Care Instructions:

• Always disconnect power before installation or servicing.
• Avoid exposure to moisture, static, or extreme heat during handling.
• Use only with compatible Rinnai models to ensure safe operation.
• Professional installation by a qualified technician is recommended.