York International started in 1874, is a York Pennsylvania-based company that develops HVAC equipment and refrigeration equipment. The company started an independent venture, but in 2005 was purchased by Johnson Controls. Selling at a whopping $3.2 billion US dollars the company was back then the world’s largest independent manufacturer of heating, air conditioning, and refrigeration … Read more
An active alarm is represented by a flashing alarm code numeral. There are 43 alarms in all. Not all the alarms are critical enough to shut down the system. Some alarms flag the problem to bring it to the attention of the operator or technician while allowing the system to continue to operate. Refrigerant System … Read more
York International was once the largest independent manufacturer of air conditioning, heating, and refrigeration machinery in the world. Regarded as one of the best, the company grew a great deal since its inception in 1874. Back then the company was regarded as the heart of York, Pennsylvania – and that is where it got its … Read more
Real Time Error Numbers: Problem: No display on panel – unit will not start Possible Cause: Main supply to control system OFF. Emergency stop device off. CB3 tripped. No supply to – T2 No 24VAC supply to power board. No +12V output from powerboard. Action: Switch on main supply if safe to do so. Check if control … Read more