Even though here in the Pacific Northwest, the summer heat has yet to come, most other parts of the country is well into the summer heat.
Here is a good support bracket to help mount your Window Air Conditioner.
This window air conditioner support bracket can support up to 160 pounds. Easy installation.

Have a good weekend!
South Willamette Valley
…including cities of Eugene, Springfield, Corvallis
Issued: June 17, 2005 21:34:35 PDT
Tonight: Mostly cloudy. Scattered showers. Lows around 50 light south wind..
Saturday: Mostly cloudy with a chance of showers. Highs around 70. South wind 5 to 10 mph.

Universal filter fits all standard air conditioner window units. Durable, washable polypropylene material for extended use. Reduces pet dander and other airborne pollutants.
Air Conditioner Electrostatic Filter Cut-to-Fit

Carrier ACA051T Solaire Series Window Air Conditioner 5400 BTU 115V Electronic Touch-pad Controls, Remote Control Included – 5 Year Limited Warranty

Both the Evaporator and Condenser Coils should be checked and cleaned every year for top proformance.
Always check and clean the filter every 2-4 weeks.