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dotCreds Certification Hub

Florida HVAC Contractor Certification Hub

200 approved locked-bank questions and the matching study surfaces.

Locked study sections
Section 1

Pre-Installation

Section 2

Sheet Metal Ducts

Section 3

Installation of Refrigeration and HVAC Systems

Section 4

Installation of Refrigeration and HVAC Equipment Components

Section 5

Maintenance Analysis of Refrigeration and HVAC Systems

Section 6

Maintenance Service of Refrigeration and HVAC Systems

Section 7

Safety and Equipment

Section 8

Energy Management

Section 9

Indoor Air Quality