Pastāsti draugiem par šo preci:
HVAC Technician National Learning Corporation
Do you have a profile? Pierakstīties
Ziemassvētku dāvanas var atgriezt līdz 31. janvārim
Saņemiet paziņojumus par jauniem National Learning Corporation izdevumiem
Mūsu klienti saka:
Pievienot savam iMusic vēlmju sarakstam
HVAC Technician
National Learning Corporation
The HVAC Technician Passbook(R) prepares you for your test by allowing you to take practice exams in the subjects you need to study. It provides hundreds of questions and answers in the areas that will likely be covered on your upcoming exam, including but not limited to: operation, maintenance and repair of pumps, valves, motors and other heating and electrical equipment; plans and specifications; principles of air conditioning and refrigeration; heating and ventilation systems; and other related areas.