Greenhouse Builders and Supplies for Central Texas. Hobby houses from 9x10 to 11x24. Heating and cooling systems. Greenhouse repair. polycarbonate, water-wall, fans etc. Based in San Antonio, Tx. Call us: 210-805-0408 e
Pass thru thermostatPiggyback plugUsed for fans and evaporative coolers
Thermostat used for both heating and cooling devices.