Thermostats control and high voltage contactor

I am looking for a freelancer to help with a project related to thermostat control and high voltage contactor. Here are the details:

Thermostat Control: carrier infinity

High Voltage Contactor:
- The purpose of the high voltage contactor in this project is for power switching.
- It should be able to handle high voltage 220vac 100 amp loads and provide reliable power switching.

Specific Brand or Model:
- I do not have a specific brand or model in mind for the high voltage contactor.
- However, it should be of high quality and capable of handling the power requirements of the project.

Ideal Skills and Experience:
- Experience with smart thermostat installation and configuration.
- Knowledge of high voltage contactors and power switching.
- Familiarity with different brands and models of high quality high voltage contactors.
- Ability to suggest suitable brands or models based on project requirements.

I want to remotely switch off and on power via the thermastate to a 24v actuated contactor capable of 220vac 100apm.

Information relayed via email or phone conversations. I am capable of getting installation of products.

If you have the necessary skills and experience to assist with this project, please submit your proposal.