IO HVAC Controls Temp-stat 80 Degree Cooling Thermostat is used in place of a regular thermostat that may be stolen, damaged, or tampered with. These low cost, non-adjustable, temporary, construction thermostats can be preset to a given temperature. Products help save on heating and cooling costs during contrustction or in any environment where a given temperature may need to be maintained.  Patented and manufactured since 1997 A capacitor absorbs arc when the contacts open and close. This eliminates the production of heat which can cause the equipment to short cycle. Plastic cover also prevents short cycling of equipment by slowing the thermostat response time down Bi-metal gold ash contacts Two tests done on the bi-metal component and sorted by temperature at the factory Two more tests done in-house to ensure temperature differential is accurate Approximately 1.5° temperature differential