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kimcordovaJul 26, 2025
How to troubleshoot a Bosch CA Heat Pump when the entire unit does not run?
- MMelissa DanielJul 26, 2025
If your entire Bosch Heat Pump unit isn't running, first ensure the power supply is on and the disconnect is closed. If that's not the issue, check for a blown fuse and replace it or reset the circuit breaker, making sure you use the correct fuses. If the voltage supply is too low (below the minimum specified on the unit's data plate), contact your local power company. Also, examine the thermostat settings and wiring.
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