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1 Results for "《 예약문의 OIO↗8489↗8306》청담가라오케П㈄delightfulセ가라오케가라오케νreflected 가라오케사이즈가라오케 가라오케추천㎙가라오케qbring㈀"
Save $500/year in utilities with microcontroller
Project
by
jcwhitty2007
I save $500+/year just by modifying how the existing thermostat, dual output gas furnace and electric water heater operate.
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