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You might also look at the D1 Californian - it's a nice tub but the lounger was too shallow for me.
One customer gave me a years worth. It shows 9 months of using less energy with an Arctic than with no spa at all.
PM if you want customer referrals on the energy costs. A few customers gave me copies of there energy bill. One customer gave me a years worth. It shows 9 months of using less energy with an Arctic than with no spa at all. The other 3 months were a 1% increase, 8% increase, and 30% increase during Oct. The reason for such a big increase for Oct was caused by 2 1/2 weeks of vacation so heat was turned down, lights off, etc.
I am by far in no way an expert in physics but how can a house(assuming everything was being used the same pre and post spa) use less energy with another item(in this case a spa) that needs to draw kwhs to work?Thanks,Chad