Terms of service and messaging terms

Last updated 24 September 2026

These terms cover use of the Thermofi service and, in the second half, the alert messages we send. By using the service or by being designated as an on-call contact for a building, you agree to them.

The service

Thermofi monitors and controls heating and cooling in buildings a customer asks us to manage. We aim to keep the service running continuously, but it depends on the customer's network, power and HVAC equipment, and on third-party carriers and cloud providers. Thermofi is not a life-safety system. Do not rely on it as the only protection against freezing, flooding, fire, or any condition that could cause injury or property damage.

The customer is responsible for keeping designated contacts accurate, for the physical security of installed equipment, and for the accuracy of the building configuration they give us. We may suspend the service for non-payment or for use that endangers the platform or other customers.

Alerts and messaging

This section is the messaging program disclosure. It applies to the SMS alerts we send to on-call contacts.

We use the phone numbers enrolled in this program only to send these alerts. We do not sell them and we do not share them with third parties for marketing — see the privacy policy.

Fees

Pricing is as agreed with the customer in writing. Hardware supplied as part of a pilot remains as described in that agreement.

Limitation of liability

To the extent the law allows, Thermofi is not liable for indirect or consequential loss, and our total liability is limited to the fees paid for the service in the twelve months before the claim. Nothing here limits liability that cannot be limited by law.

Changes and contact

We may update these terms; the date above shows when they last changed. Questions to ken@thermofi.ai.