Laars Heating Systems RTXD7115 Control 319825-402 The Carrier 317289-301 Hot Surface

The Carrier 317289-301 Hot Surface Ignitor Wiring Harness is a critical field-service component engineered for precise electrical delivery to the furnace ignition system

reducing potential failure points in the electrical circuit

maintaining the precise voltage path necessary for 24V control circuits and 120V relay operations

Multi-Speed Flexibility: Features 4-speed taps for precise airflow balancing across different system tonnages

This specific model features a terminal block

Laars Heating Systems RTXD7115 Control 319825-402 The Carrier 317289-301 Hot SurfaceUpgrade your legacy boiler infrastructure with the Laars Heating Systems RTXD7115 Control, a precision engineered retrofit kit specifically designed to transition systems from Wave 3 to Wave 4A technology. As a veteran technician, you know that maintaining older Neotherm boiler units requires reliable logic upgrades to ensure continued operational efficiency. This OEM control module replaces outdated processor boards, integrating advanced