To make sure you're not testing too early, assume the sperm had very long lives (5 days is considered a very long sperm life) and that conception occurred then. Then allow 14 days for the embryo to implant and develop enough hCG to show up on a pregnancy test (96% of pregnant women will test positive by then.)
A gas water heater will recover in half the time of an electric unit. A 40-gallon gas water heater can recover in about an hour. Recovery for a 40-gallon electric water heater takes about two hours.
No hot water. Author: colunga (UT). we just installed a new 40 gal. gas water heater (old one was leaking). The tank is full and the water in the tank is extremely hot, but we are only getting lukewarm to cold water coming from all the faucets in our house.uthor: colunga (UT). we just installed a new 40 gal. gas water heater (old one was leaking). The tank is full and the water in the tank is extremely hot, but we are only getting lukewarm to cold water coming from all the faucets in our house.