The water heater is rated at 11,000 to 199,000 Btu/hour gas input, has a maximum hot water delivery (at a 45Â°F temperature rise) of 8.4 gpm, and has a minimum flow rate of 0.26 gpm. There are two primary types of water heaters: storage and tankless.n the case of electric storage tank water heaters the wall loss is less than 10% of total water heater energy use. Conventional gas fired storage water heaters DO have very high standby losses, but that has little to do with tank wall insulation but LOTS to do with convective loss up the central flue.
Treatments and drugs. Poison ivy treatments are usually limited to self-care methods. And the rash typically goes away on its own in two to three weeks. If the rash is widespread or results in a large number of blisters, your doctor may prescribe an oral corticosteroid, such as prednisone.
Fels Naptha soap is a traditional scrub for the removal of poison ivy/oak oil from skin, clothing, and gear. As with other scrubs, it should be used as soon as possible after exposure to prevent the rash. But it can also be used after the rash develops to remove remaining oil and shorten the rash outbreak.