Description
The Trane RLY1355 is an OEM blower motor relay engineered to deliver precise, dependable control of blower motor circuits in Trane heating and cooling systems. Designed as a direct replacement component, this relay ensures your system’s blower operates exactly when and how it should — protecting equipment and maintaining comfort.
Product Overview
This single-pole, single-throw (SPST) relay features a normally open (N/O) contact configuration and operates on a 24-volt control circuit, making it compatible with standard low-voltage HVAC control systems. When the control signal is applied, the relay closes to energize the blower motor circuit, enabling accurate fan staging and reliable airflow management.
Key Features
- OEM Trane replacement relay for blower motor control
- 24V coil voltage — compatible with standard low-voltage HVAC control circuits
- SPST (Single-Pole, Single-Throw) contact configuration
- Normally Open (N/O) contact — energizes blower circuit on demand
- Direct OEM replacement for precise fit and function
- Designed for use in Trane residential and light commercial HVAC systems
Application
The RLY1355 is used in Trane air handlers, furnaces, and heat pump systems to control blower motor operation. It is activated by the system’s control board, allowing the blower to run during heating, cooling, or continuous fan modes. Proper relay function is critical to maintaining correct airflow, system efficiency, and equipment longevity.
Why Choose OEM?
Using a genuine Trane OEM relay ensures compatibility with your system’s control board and wiring, reduces the risk of premature failure, and helps maintain manufacturer warranty compliance. The RLY1355 is built to Trane’s exacting specifications for long-term reliability in demanding HVAC environments.
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