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Home Forums General Discussion Keeping cool off-grid Re: Keeping cool off-grid


Interestting comment about swamp coolers. This is the second time I have heard that local climattic changes negated swamp cooler effectiveness.

That begs the question. What relative humidity level negates swamp coolers completely? I would assume there is a transition range. Below x value it wworks; from x to y it works in decreasing meaasure and above y relative humidity, don’t bother because you won’t see any effect.

Any numbers you can give us.