Description
The RBI Boiler 15-0120 Pump Delay Relay is an OEM replacement control component engineered specifically for RBI boiler systems. This relay manages the timed delay of the circulator pump, ensuring the pump continues to run after the burner shuts off — a critical function that protects the heat exchanger, prevents thermal shock, and maximizes system efficiency in hydronic heating applications.
Key Features
- OEM replacement pump delay relay designed for RBI boiler systems
- Controls circulator pump run-on after burner shutdown to protect the heat exchanger
- Helps prevent thermal shock and overheating in hydronic systems
- Supports reliable, consistent boiler operation and extended equipment life
- Direct replacement for original RBI Boiler component — SKU 15-0120
Application
This pump delay relay is intended for use in RBI boiler installations where maintaining proper pump sequencing is essential. By keeping the circulator pump running for a set period after the boiler fires down, the relay dissipates residual heat, protects internal components, and ensures safe, efficient hydronic system performance.
Why Choose the RBI Boiler 15-0120?
Using genuine OEM or OEM-equivalent replacement parts like the 15-0120 Pump Delay Relay ensures compatibility with your existing RBI boiler controls, minimizes downtime, and maintains the integrity of your hydronic heating system. Always verify your boiler model and wiring configuration before installation.
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