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Error code E74: no heat call

E74 means Halo asked for heat but the system didn’t respond. Check the W1 wire and the furnace filter.

Thermostat screen is blank

A blank screen usually means no power to the base — check the breaker, the furnace door and the C wire.

Connect Halo to Wi-Fi

Halo needs 2.4 GHz Wi-Fi during setup. You can switch your phone back to 5 GHz afterward.

Install the Halo Thermostat

Most installs take 30 minutes: remove the old thermostat, connect the base and follow the app.

Use Pocket Budget on the web

Plan bigger budgets on a laptop at app.pocketbudget.com — everything stays in sync with your phone.

Delete your account

Deleting your account removes your budgets, transactions and bank connections within 30 days.

How we keep your data safe

Bank-level encryption, read-only connections and no selling of your data — ever.