| Subject Areas | # of Questions |
|---|---|
| General Knowledge | 20 |
| Piping | 12 |
| Equipment | 10 |
| Maintenance | 12 |
| Plan Reading | 4 |
| Systems & Sizing | 22 |
Authorizes the holder thereof to install, maintain, repair, alter, or extend systems of air conditioning and heating including ventilation and any and all duct systems necessary. Systems shall be limited to single phase, five-ton cooling capacity, limited to three hundred thousand (300,000) Btu/hr input heating capacity and limited to boiler pressures of fifteen (15) psig steam and thirty (30) psig water.
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