What a range of low pressure boiler?

Answer

Steam pressure does not exceed 103 Kpa (14.7 psi) in steam boilers, or as long as the temperature of the water does not exceed 121ºC (250ºF) or the pressure does not exceed 1103 kpa (160 psi) in hot water boilers. 'Caesar Aborido BCIT'
Q&A Related to "What a range of low pressure boiler?"
Low air pressures forms when an air mass gets warms from being over warm land, an ocean surface or from getting warm from condensation of water vapor in rain or snow systems.
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