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multimick

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just looking to buy freezer for garage (brick built ) and finding that some freezers apparantely are not suitable for outbuildings and need a minimum temp to function? sales talk or fact ?
 
The point about single-compressor fridge-freezers in the Telegraph article is spot on and I had exactly this situation on my boat. The cabin temperature falls rapidly when unattended, and if it fell to 5° or below the compressor would never run and the freezer compartment would defrost. It's a very efficient marine unit that pumps a lot of heat with very little juice, and hacking the control box to make it run the compressor every so often regardless of temperature, froze the fridge contents within hours.

I mentioned this to my dad and he and I came up with exactly the same solution within seconds: Put a small heater (actually a power resistor) in the fridge, mounted and wired within the lamp housing. This provides enough heat that the compressor must run periodically to remove the accumulated heat, maintaining a steady regulated temp in the fridge and keeping the frozen stuff frozen at the same time.

The old gas fridge (absorption, silent but energy-inefficient) used a heater to heat the hot bits, to make the cold bits get cold. The modern electric one uses a cooler, but you have to heat the cold bits to make them get colder!
 
Yep, may need to add a low wattage greenhouse type heater to maintain temp for continued ability to maintain temperature in fridge/freezer. Suggest get a good thermostat for inside appliance to check temperature is being achieved as this could effect storage times.
 
Would a twin compressor be a better option, or just fit the car with a remote start and auto locking garage door for when the MIL get to get her meat........... to heat the freezer up that is.
 

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