This is a very good product that works very well, I am using this thermostat in a boat ( dry area under helm seats ) and it only triggers the fan on when needed , so you are not hearing the fan run all the time. We all know that noise can be annoying. I would totally recommend this to anyone! I am running 2 Kicker amps that power's a bunch of JL marine speakers including 2 JL subs.
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