A heat pump is installed in a residential garage. The inspector notices that the unit is not equipped with a low-voltage transformer. What should the inspector do?
- AOrder the removal of the heat pump.
- Issue a notice of violation and allow the homeowner to correct the issue within 30 days.
- CAccept the installation as compliant with the code.
- DRecommend the installation of a different type of heating system.
Exam tip
Always verify that heat pumps are equipped with the necessary low-voltage transformers as required by the code.
Why B is correct
According to Section M1508.1.1 of the 2024 International Residential Code, heat pumps shall be equipped with a low-voltage transformer. The inspector should issue a notice of violation and allow the homeowner to correct the issue.