Absorption Refrigeator

An absorption refrigerator is a refrigerator that uses a heat source to provide the energy needed to drive the cooling process.

An absorption refrigerator works by using a heat source to change the state of two coolants, typically ammonia and water, to create a cooling effect.

The cooling efficiency of an absorption refrigerator, particularly in RVs using LP (liquid propane), varies with ambient temperatures. At lower ambient temperatures, the fridge cools more efficiently, while higher ambient temperatures reduce its cooling ability, potentially compromising food safety.

• Ambient Temperature (°F / °C)：0~10℃/32~50℉

Power Source: Absorption fridges can run on multiple sources like propane, electricity, or natural gas, making them versatile for RVs and off-grid use. Compressor fridges primarily use electricity and are suited for areas with a stable power supply.

Efficiency and Performance: Compressor fridges are more energy-efficient and provide consistent cooling, even in warmer conditions. Absorption fridges are less efficient and their cooling ability decreases in high ambient temperatures.

Noise Level: Absorption fridges are quieter due to the lack of moving parts, while compressor fridges may generate noise from the compressor.

Cost and Maintenance: Absorption fridges tend to be more expensive and might require more maintenance, especially with propane systems. Compressor fridges are usually less costly and need less upkeep.

Application: Absorption fridges are ideal for mobile environments like RVs and caravans, where varied power sources are beneficial. Compressor fridges are better for residential and commercial use where constant electrical power is available.