An enlarged prostate is also known as benign prostatic hyperplasia (BPH), which is generally not associated with any prostate pain. However, an enlarged prostate can cause problems with urination.
When a homeowner turns on a faucet, the cooled water sitting in the pipes circulates to the faucet first, so the homeowner has to wait for hot water. A hot water circulation pump sends cool water in the pipes back to the water heater through a return line. A pump circulates this water through the water heater as needed to keep it hot. This continuous loop of water through the water heater ensures that hot water is always available.
Subscribe Now: http://www.youtube.com/subscription_c... Watch More: http://www.youtube.com/ehowatHomeChannel. Checking the voltage on a hot water heater is going to require the careful use of a device called a multimeter. Use a multimeter to check the voltage on a hot water heater with help from an area manager for Roto-Rooter Plumbing & Drain Service's Independent Contractors Division in this free video clip. Expert: Dave Jones.