Hybrid Whirlpool water heater not producing enough hot water in Heat Pump mode

Safety first: Turn OFF power before removing covers.

Checks:

• Confirm the mode is set to Heat Pump or Hybrid, not Vacation or Energy Saver with low setpoint.
• Clean the air filter and ensure adequate clearance around the unit.
• Verify ambient room temperature meets Whirlpool's minimum for heat pump operation (often above ~45°F/7°C).
• If demand is high, consider using Hybrid or Electric mode during peak usage times.

Note: If performance remains poor despite proper conditions, the heat pump system may require professional diagnosis.