Cellar cooling
Posted: Sun Feb 10, 2008 11:27 pm
My cellar has good day/night stability, and has a slightly lower average temperature than that in VNG. The exceptionally small number of bottles that start leaking on my watch tells me that they are happy there.
Satisfied? Not quite - I want to engineer a modest reduction to the seasonal variation, and a slight reduction to the year round average.
Part of the solution will be achieved through additional insulation, but I also want to install a system of cooling.
I have an instinctive aversion to systems that blow chilled air - fine perhaps for young wines tucked up their cases, but for racked old wines, the frequent small changes in temperature these systems will create is worrying. Maybe there is nothing to worry about, but it doesn't feel right - bad karma..!
My preference is to install a cool radiator on the warmest wall, with a constant circulation of water cooled to a closely regulated temperature - silent, passive, effective (hopefully!)
So, all I need is a radiator, pipes, a silent pump, precision thermostats and a chiller unit.
The first four items are no problem, but the last is proving very hard to source.
Any suggestions?
Tom
Satisfied? Not quite - I want to engineer a modest reduction to the seasonal variation, and a slight reduction to the year round average.
Part of the solution will be achieved through additional insulation, but I also want to install a system of cooling.
I have an instinctive aversion to systems that blow chilled air - fine perhaps for young wines tucked up their cases, but for racked old wines, the frequent small changes in temperature these systems will create is worrying. Maybe there is nothing to worry about, but it doesn't feel right - bad karma..!
My preference is to install a cool radiator on the warmest wall, with a constant circulation of water cooled to a closely regulated temperature - silent, passive, effective (hopefully!)
So, all I need is a radiator, pipes, a silent pump, precision thermostats and a chiller unit.
The first four items are no problem, but the last is proving very hard to source.
Any suggestions?
Tom