Replacement Carrier Bryant HK42FZ011 Furnace Control Circuit Board 1012-940 OEM. USED IN EXCELLENT WORKING CONDITION HK42FZ011 FURNACE CONTROL CIRCUIT BOARD 1012-940. Furnace Control Circuit Board. If you order from outside of USA, You will be responsible for any issues with the order. You have to bear the return cost. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. We usually respond within 24 hours on weekdays. Thank you for shopping at our store.