This Carrier HK42FZ011 Bryant Furnace Control Circuit Board is an essential part for your heating and cooling system. It is compatible with various brands and models, including Carrier, Payne, and Bryant furnaces. The board is made of durable plastic and weighs 1.06 lb. It is designed to work with gas power source and has a voltage of 120 V and an amperage of 50 A. The board is a 1 Phase power phase and is suitable for central furnace, central air conditioner, air conditioner split system, dual fuel split air conditioning system, and heat pump split system. This item is a must-have for anyone looking to maintain their HVAC and refrigeration system.