Rinnai G Series PCB ASSY HONRQ70B P/N 84002025
PCB ASSY ODU Q70 (5 WIRE)
Genuine Rinnai air conditioning spare part.
Rinnai lists this part for HONRQ70B. Model suffixes matter, so check your unit’s model number before ordering.
Available from Ample Air Warehouse in Western Sydney, with fast dispatch Australia wide.