1 If the washer is to be installed on an upper floor of the house, install a washer pan with a drain to prevent damage in the event the washer leaks or overflows. 2  Make sure that an adequate provision for draining the washer is in place.3  Any of the following will work: a 2 in. standpipe at least 30 in.nsert the end of the washer drain hose no more than 8 in. into the standpipe and strap the hose in place with tape or wire. If the machine drains to a laundry sink, hook the drain hose over the side and secure it in place.
A more specific definition of freezing point is the temperature at which solid and liquid phases coexist in equilibrium. The normal freezing point is the temperature at a substance melts (or freezes) at one atmosphere (760 torr = 760 mm Hg = 14.7 psi = 101.3 kPa) of pressure.
Freezing level. The freezing level, or 0 Â°C (zero-degree) isotherm, represents the altitude in which the temperature is at 0 Â°C (the freezing point of water) in a free atmosphere (i.e. allowing reflection of the sun by snow, etc.). Any given measure is valid for only a short period of time, often less than a day.