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Low Temperature – freeze paintings placed inside a sealed plastic bag at a temperature of -20 °F (-29 °C) for 4 hours. Overexposure to fluctuations in Relative Humidity and temperature should be monitored when managing pests to prevent damage to the painting. Cradled panel painting, Aert van der Neer
Increased heat from light creates paint soften: 68 °F ± 2° High temperature softens paint. low temperature causes brittle paint. Oil Paint [23] 40–45% or 45–45%: Expansion and contraction of painting, wood and fabric absorb moisture or shrink, paint cracks and flakes, or sags: max 200 lux: Fading or darkening of painting
It's best to keep the thermostat at a set temperature. Instead of turning it off and on, consider reducing the temperature by a few degrees. Read the original article on Southern Living
There is a pressure difference between the outside air and the air inside the building caused by the difference in temperature between the outside air and the inside air. That pressure difference ( ΔP) is the driving force for the stack effect and it can be calculated with the equations presented below.
The average summer temperature is around 71°F. In winter, this falls just a touch to 70°F. Here’s a winter breakdown for thermostat settings across the U.S., according to the survey participants:
Temperatures below 64 degrees could pose possible health risks for healthy people according to the World Health Organization recommends. If you have very young or older people in your home, the ...
The dew point of a given body of air is the temperature to which it must be cooled to become saturated with water vapor. This temperature depends on the pressure and water content of the air. When the air is cooled below the dew point, its moisture capacity is reduced and airborne water vapor will condense to form liquid water known as dew. [1]
The World Health Organization recommends indoor temperatures be set between 64 and 75 degrees for healthy people. However, for the very young, elderly or those with health problems, the minimum ...