Designed to operate within a 20-28VDC voltage range

High Thermal Capacity: 11

this unit is engineered to operate effectively across common power frequencies

high-torque Honeywell actuators for improved HVAC system efficiency

Operating at 120V AC and 60Hz

Carrier 331930-751 Ignitor Kit 328140-751 Designed to operate within aThe Carrier 331930 751 Ignitor Kit is a professional grade silicon nitride furnace ignitor designed to replace traditional silicon carbide components in 33. 5 inch mid efficiency gas furnaces. As a genuine OEM replacement part, this 120V hot surface ignition (HSI) assembly provides superior thermal shock resistance and accelerated heat up times, ensuring consistent combustion in Carrier, Bryant, and Payne systems. This technical upgrade kit includes