Thermostat: The thermostat controls the whole HVAC system, telling it which functions to perform and when based on your input. Here's how it all comes together: Air Conditioners Your home's air conditioner, whether a central air system or a window or wall-mounted single unit, has but one ...
and Canada for Carrier air conditioning equipment.Example: a Carrier Compressor/Condenser Serial# 1389E54894 on a compressor unit.Air conditioning equipment age from serial number for the example above, the equipment was made after 1980. The first four digits of the serial number are week and ...
The bigger the BTU, the more cooling effect an AC unit can provide. Here is an example of how you can calculate how many BTUs you need to cool down a 500 sq. ft. area with 8 feet ceilings, average sun exposure, average climate, and not including kitchen (you can find this BTU cal...