Some power companies sold Westinghouse. In the old days when they would let you pay for the appliance, INTEREST FREE, on your utility bill that would sell a lot of appliances, but they were never the cheapest, price-wise, so they lost nothing with those terms. In areas where the power company sold Westinghouse, you saw many more WH appliances. Then other appliance dealers sued and it all ended in the 70s, I think. Air conditioners were not sold under those terms by Georgia Power. I was able to pay it off in 90 days interest free, but AC units contributed to summer load and were not a year round operating appliance like a range or dryer. Until they stopped selling appliances, GAPOCO even maintained their own service dept for appliances and a had a unit that installed replacement water heaters. I seem to remember the water heater in a friend's house had the GAPOCO logo on it instead of a brand. It was a green outline of the State of Georgia and their name.