Adapted from Gretel Ehrlich, The Solace of Open Spaces. The cowboy s work takes endurance. Cowboys work alone. Cowboys are adequately paid. The cowboy s image has become romanticized in American culture.
Cowboys think of themselves as humorless.
When a service technician performs a tune-up, he or she should test the efficiency of your heating system. The technician should measure the efficiency of your system both before and after servicing it and provide you with a copy of the results. Incomplete combustion of fuel is the main contributor to low efficiency. Adapted from Alex Wilson and John Morrill, Consumer Guide to Home Energy Savings. The Reader Profile 1.