# Thermostat Simulations

## Endpoints

[**`/thermostats/simulate/hvac_mode_adjusted`**](https://docs.seam.co/latest/~/revisions/DFdrUdS2jQOnbJTNDT5a/api/thermostats/simulate/hvac_mode_adjusted)

Simulates having adjusted the [HVAC mode](https://docs.seam.co/latest/~/revisions/DFdrUdS2jQOnbJTNDT5a/capability-guides/thermostats/understanding-thermostat-concepts/hvac-mode) for a [thermostat](https://docs.seam.co/latest/capability-guides/thermostats). Only applicable for [sandbox devices](https://docs.seam.co/latest/~/revisions/DFdrUdS2jQOnbJTNDT5a/core-concepts/workspaces#sandbox-workspaces). See also [Testing Your Thermostat App with Simulate Endpoints](https://docs.seam.co/latest/~/revisions/DFdrUdS2jQOnbJTNDT5a/capability-guides/thermostats/testing-your-thermostat-app-with-simulate-endpoints).

[**`/thermostats/simulate/temperature_reached`**](https://docs.seam.co/latest/~/revisions/DFdrUdS2jQOnbJTNDT5a/api/thermostats/simulate/temperature_reached)

Simulates a [thermostat](https://docs.seam.co/latest/capability-guides/thermostats) reaching a specified temperature. Only applicable for [sandbox devices](https://docs.seam.co/latest/~/revisions/DFdrUdS2jQOnbJTNDT5a/core-concepts/workspaces#sandbox-workspaces). See also [Testing Your Thermostat App with Simulate Endpoints](https://docs.seam.co/latest/~/revisions/DFdrUdS2jQOnbJTNDT5a/capability-guides/thermostats/testing-your-thermostat-app-with-simulate-endpoints).