Typical for our market (atlanta) $29.95 for service and freon 19.95 per pound -- also offered at 49.95 including one pound of freon.
no..
No electricity
Around $4000. This depends on a lot of factors though
Portable air conditioning is great for work or any place where you have different preferences than other people. It would not, however, be a good replacement for a home air conditioning system.
yes
True
Air conditioning allowed people in hot climates to be more productive. It allowed them to work in occupations that would be dangerous from the heat. Air conditioning added the element of safety to hot occupations.
The heater works because it generates heat to warm the air, while the air conditioning may not work due to issues such as a lack of refrigerant, a faulty compressor, or a problem with the electrical system.
a 2001 mercedes c320 do you charges on low side or high side
Central air conditioning provide a uniform distribution of cool air in your home or work place. It creates a more comfortable environment. 80% of new homes built in the United States are built with central air conditioning.
Most states require an HVAC certification for performing work on heating and air conditioning systems. While not all employees of a heating and air conditioning company need to be certified, at least one employee on the job should be.
On some systems (such as air conditioning).