The bike chain should be placed on the largest chainring in the front and a mid-range cog in the rear for optimal performance and efficiency.
The lock washer should be placed between the nut and the surface being fastened for optimal performance.
The weight on a pinewood derby car should be placed towards the rear for optimal performance.
Gymnastic rings should be placed about shoulder-width apart for optimal performance and safety.
To ensure optimal performance and energy efficiency, your water heater should be set at 120 degrees Fahrenheit.
A refrigerator should cycle on and off about 50 of the time to maintain optimal performance and energy efficiency.
Refrigerator filters should typically be changed every 6 months to maintain optimal performance and efficiency.
To ensure optimal performance and efficiency, you should recharge your water softener every 2 to 3 days.
A water heater flush should be performed once a year to maintain optimal performance and efficiency.
The toilet flange should be placed on top of the finished floor for optimal performance and stability in a bathroom installation.
The type of refrigerant that should be used for an AC unit to ensure optimal performance and efficiency is R-410A.
A water heater should be set at around 120 degrees Fahrenheit to ensure optimal performance and energy efficiency.
Hot water heater cleaning should be performed annually to maintain optimal performance and efficiency.