Trane M5THM2336A14NA Heat Pump Thermostat

Product Description

The Trane M5THM2336A14NA is a thermostat designed for heat pump system control in residential HVAC applications. It manages heating and cooling operation by communicating setpoint and mode signals to compatible heat pump equipment, coordinating compressor, reversing valve, and air handler functions within a single control interface. Licensed HVAC technicians install this thermostat as part of a complete heat pump system setup or as a direct replacement in existing installations where the original control has failed or requires an upgrade.

This thermostat is suited for residential heat pump installations where reliable system switching between heating and cooling modes is required. It is intended for use with compatible Trane heat pump systems and matched air handlers. Installation is typically performed during new system commissioning or as a service replacement in existing residential equipment.

Key Features

• Designed for heat pump system control including reversing valve management
• Supports residential single-stage heat pump applications
• OEM Trane part for direct replacement reliability
• Compatible with standard low-voltage thermostat wiring configurations

Compatibility

Designed as an OEM-style replacement thermostat for compatible Trane residential heat pump systems. Consult Trane equipment documentation to confirm fitment for your specific system configuration before ordering.

Installation Notes

Installation should be performed by a licensed HVAC technician. Power down the air handler and outdoor unit at the disconnect and breaker before removing the existing thermostat or making any wiring connections. Follow NEC low-voltage wiring requirements and the equipment manufacturer wiring diagrams when connecting thermostat leads. Do not energize the system until all wiring connections are secured and the thermostat cover is in place.

Technical Specifications

• Application: Residential Heat Pump Thermostat
• Brand: Trane
• Manufacturer Part Number: M5THM2336A14NA

Standard Information

• Brand: Trane
• Manufacturer Part Number: M5THM2336A14NA