Give one of three names of a system that uses a counter-flow heat exchanger between the inbound and outbound airflow that provide fresh air and improved climate control, while also saving energy by reducing the heating or cooling needs of the home.
What will be an ideal response?
A heat recovery and ventilation (HRV) system is also referred to as a heat exchanger, air exchanger, or air-to-air heat exchanger.
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The primary turfgrass cultural practices are:
a. mowing, cultivation, pest control b. mowing, irrigation, fertilization c. irrigation, mowing, weed control d. mowing, cultivation, irrigation
Dimension "B" input for the LASER alignment control unit is the distance between fasteners mounting the generator feet.
Answer the following statement true (T) or false (F)
When a wheel seal fails and saturates a shoe type brake, which of the following should be performed?
A. wipe the oil off the friction facings with petroleum solvent B. pressure wash the shoes and spider assembly C. replace the brake shoes on the affected brake D. replace the brake shoes on both ends of the affected axle
Mulching a flower bed promotes even ground temperature
Indicate whether the statement is true or false