York manufactures a full-line of quality HVAC (Heating Ventilation Air Condition) systems for both residential and commercial installations. But no matter the quality of the system, there is always the chance that something will go wrong. Troubleshooting (finding the source of the problem) York HVAC systems usually means checking the heating unit, the air conditioner, the vents and duct work and the inside temperature. Any of these four components can lead to less than satisfactory heating and cooling.
No matter what your problem may be, always start by making sure your York HVAC unit capabilities a clean filter. Filters are very inexpensive (usually less typical $1) and are critical to airflow. Whether you're using the furnace in winter or the air conditioning unit in summer, the filter cleans and circulates a huge volume of air through the computer system. Some units place the filter near atmosphere intake, while others may be located away from crucial to remember machinery. Check the filter at least once a month. If you live in very dry, dusty climates (such as a desert or open plains, for example), you may will need to check the filter more often.
If the air coming from your York gas furnace is not warm, check to the actual burners are captivated. Igniters are small sparking devices used to light off the gas and are controlled by the thermostat. Make sure the burners are fully functional, with adequate flame heating the heat exchanger (a large, open-area box that warms the air.) Also, check to ensure you all the fans are functioning normally to pull in cold air and blow out warm (or hot) air. If any of these components are malfunctioning, it can reduce and sometimes stop any heat circulation.
Air conditioners use many of the actual same type of parts as the furnace (fans and air exchangers), but instead of burners, the air conditioning uses a compressor and coils to relieve the temperature of a coolant such as Freon. If your unit is not circulating cool air, check the coolant level to the actual air conditioner contains the specified amount (or 'charge.') Then guarantee the coils are freed from any dirt and other material. This can reduce the unit's ability to lower the air temperature. Finally, guarantee all the fans are operating properly to move chilled polished surface air away from the unit.
If both the heating and cooling units are not functioning properly, portions the thermostat is not working correctly. For those who have a digital thermostat, it may need batteries to go. If there are no batteries, the approach to troubleshoot thermostat problems is by replacing the printer. A new thermostat can cost less than $20.00, even although it may not supply all the features in excess of expensive units.
Switching out the thermostat requires removing its two mounting screws and then disconnecting the wires in the way back. Install the new thermostat with the wires in the identical locations on brand new unit.