Direct OEM Compatibility: Verified for use with Honeywell Q624 and Q652 series integrated direct spark igniters

Compatible with the TeSys K series for seamless integration with 6A to 12A contactors

Proper installation of this replacement control board is essential for restoring reliable furnace operations and improving system longevity

the unit is equipped with automatic ball checks that immediately shut off fluid flow

the 70-42279-01 is the direct OEM successor to the 5150-5996 and is designed to fit the same mounting footprint

Trane TRR0946 Transformer 321894-708 Direct OEM Compatibility: Verified forThe Trane TRR0946 Line Choke Transformer is a critical inductive component engineered to manage power quality in industrial control panels and HVAC systems. As a veteran technician knows, line reactors or choke transformers are essential for mitigating the harmonic distortion and voltage spikes common in environments utilizing variable frequency drives (VFDs) or heavy motor loads. This Trane TRR0946 carries a 6A maximum current rating and operates