Well I've seen ultraviolet reactive refrigerant that will indicate leaks, when a UV light is shinned on it.
1939 Air conditioning offered as an option in a Packard automobilePackard Motor Car Company markets an automobile with air conditioning offered as an option.And after that in same year The Nash Motor Company had launched the air conditioning system in Nash cars.
PAG oil for the air conditioning system.
The Chevrolet suburban air conditioning compressor fluid capacity is dependent upon the year of the automobile. In general, the air conditioning system will hold approximately 6 pounds of Freon.
1939 Packard Motor Car Company markets an automobile with air conditioning offered as an option for $274. The refrigeration compressor runs off the engine, and the system has no thermostat. It discharges the cooled air from the back of the car.
Radar
There were a number of electronic devices on the market that were used for detecting a service fault, most notably, a product called, "Cyclops". However, the advent of high-definition television and high-speed video recording has rendered such devices obsolete. These new technologies include "MacCam" (a video system) and "HawkEye" (a mathematically inferred system). At tournaments where courts are equipped with these technologies, players are allowed to call for a limited number of "instant replays" of "in" or "out" calls they deem questionnable. Refer to the Wikipedia links, below, for further information.
Contact the company which installed your air conditioning system. From there, request to have a service man come out and check that your air conditioning system is functioning properly.
A security system, also known as a "burglar alarm," contains two primary device categories. Sensors are the system inputs by serving as its eyes, ears and even noses. These sensors include camera, imagers, motion and sound detecting-recording devices, The output devices regard communicating these sensor input to a centralized server and command center for monitoring/response. Output devices can be wireless, internet, telephone, satellite or other network based.
no..
a styereo
Climate controlAir conditioning
Let me try: Air conditioning system, Audio devices, charging system, braking system, engine parts, exhaust system, fuel support system, Gauges and meters, Ignition system, lighting and signaling system, sensors, suspension and steering system, transmission system, wheels and tire parts, windows.