What is one of the outcomes if a heat anticipator is set incorrectly?

When a heat anticipator is set incorrectly, one of the primary outcomes is short cycling. The heat anticipator is a component within a thermostat that predicts the heating load, allowing the system to shut off before the desired temperature is reached to prevent overshooting. If this device is adjusted improperly, it may cause the heating system to turn on and off too frequently—this is known as short cycling.

Short cycling not only leads to inefficiencies in operation but can also result in increased wear and tear on the system, leading to potential mechanical failures and higher energy costs. This irregular operating pattern means the heating system doesn't run long enough to adequately heat the space, ultimately affecting both comfort and utility efficiency.