4. Turn Off Unnecessary Heat Sources Eliminate any unnecessary heat sources. Unsuspecting sources, such as some light bulbs and electronic equipment, can emit heat. While it may not seem like much heat, it can still make your air conditioner work harder to keep your home cool and comfy. To prevent this, try turning off lights, televisions, computers, small kitchen appliances and other small sources of heat. Additionally, think about your daily routine. Perhaps instead of using the oven to make dinner, you could use your...

2. Close the Door Portable air conditioners work best in closed spaces. Be sure to keep the door closed if you’re using it in a bedroom or basement, so excess warm air is not being introduced and the cool air can continue to circulate. For open floor plans, like kitchens and living rooms, we recommend you take into account the entire combined space when calculating the square footage. Further, try placing the portable air conditioner in a corner of the...

Portable air conditioners are great alternatives for rental properties, moving it from room to room or supplemental cooling for central HVAC systems. Once you’ve decided that a portable air conditioning unit is what you need, we’ve got five great tips and tricks to ensure you stay cool all summer long. 1. Straighten the Exhaust Hose This is extremely important for the proper operation and maintenance of a portable air conditioner. The exhaust hose that is used to vent the hot air out,...