Welcome to The Technical Training Institute's online store.

NC H-1 Exam Prep Student Manual & Study Guide included. Course has been developed to teach the latest NC Code-based test material, load estimating and duct design. Class time is 7:15 am – 5:00 pm / Full set of NC codebooks required

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Course fee includes TTI’s Heating Exam Prep-Student Manual & Study Guide, delivered at class.

NOTE: Complete set of NC H-1 exam reference books is required for class and your PSI Exam, we will include a list in your enrollment confirmation email.

Class time: 7:15 am – 5:00 pm daily

Class location and local hotel information will be forwarded by email within 24 hours

H-1 Required Reference Books (required for exam prep class and PSI exam)

NC H-2 Exam Prep Student Manual-Study Guide included. We’ll cover the latest NC Code-based test material, commercial load estimating and duct design. Class time: 7:15 am – 5:00 pm Links to join your class will be emailed

TTI’s Student Manual & Study Guide is included and delivered at class sign-in.

Course has been developed to cover the latest NC Business Exam and NC Technical Exam material.

Course location and local hotel information will be emailed within 24 hours.

Class time: 7:15 am – 5:00 pm daily

Full set of NC H-2 reference books required for class and PSI Exam

Complete Set of NC H-2 Required Exam Reference Books (for exam prep class and PSI exam)

NC H-3-I Exam Prep Student Manual-Study Guide included. Your GoToMeeting Live Course has been developed to teach the latest NC Code-based test material, residential and commercial load estimating and duct design. Class time: 7:15 am – 5:00 pm

Student Manual & Study Guide Delivered at Class Sign-in. Course has been developed to cover the latest NC Business Exam and NC Technical Exam material. Class time: 7:15 am-5:00 pm. Full set of NC Exam reference books required for class.

Complete Set of H-3-1 Required Reference Books (12 required reference books and permanent index tabs for exam prep class and PSI exams)

Complete Set of H-3-1 Technician Required Reference Books (10 required reference books and permanent index tabs for exam prep class and PSI exams)

NC Heating Exam Prep H-1, H-2, H-3 Student Manual & Home Study Guide-based on 2018 NC Building Codes. Includes the H-1, H-2, H-3 Sample Test Questions and Practice Exams (based on the new 2018 NC Codes). NC exam reference books required.

P-1 Student Manual & Study Guide included in tuition and delivered at class. Prep class covers hundreds of sample business and technical test questions; class time: 7:15 am to 5:00 pm

P-1 Student Manual & Study Guide is included in course tuition and ships prior to class. Prep class covers hundreds of sample business and technical test questions; class time is 6:45 am to 5:30 pm,  GoToMeeting link to join your class will be emailed Monday prior to class.

Set of all five North Carolina P-I exam reference books for Prep Course and PSI Exam

TTI’s NC Plumbing Exam Student Manual & Home Study Manual (full set of 2018 NC exam reference books required)

Complete Set North Carolina P-2 Technical Exam Reference Books – Required for Exam Prep Course and PSI Exam

Complete Home-Study Package Includes the NC Plumbing Exam Prep Home Study Manual Set and all 3 exam reference books; 2018 NC Plumbing, Fuel Gas and Administrative Codes, 2024 NC Laws & Rules, NASCLA Business & Project Management Handbook.

TTI’s NC Plumbing Exam Student Manual & Home Study Guide and the ICC’s NC Plumbing Code Study Companion Manual (full set of NC P-2 reference books required)

Complete Home-Study Package Includes the NC Plumbing Exam Prep Home Study Manual and all five exam reference books; 2018 NC Plumbing, Fuel Gas and Administrative Codes, 2025 NC Laws & Rules, NASCLA Business Handbook and pre-printed index tabs.

One-on-one customized exam prep/tutoring for the NC Electrical Unlimited, Limited and Intermediate Exams.

Two-hour customized exam prep/tutoring session for the NC Heating Exams H-1, H-2 or H-3-1.

Note: North Carolina exam reference books required

Two-hour GoToMeeting tutoring sessions can be scheduled during the weekday or evenings, please indicate your preference in the “Comments/Special Delivery” box during checkout. Please scan and submit review sheet from your most recent failed exam to the instructor: mpratl@tti-nc.com

One-on-one customized exam prep/tutoring via GoToMeeting for the NC P-1 Plumbing Exam.

Redi Tag Index Tabs – Pre-Printed for NC P-1 Plumbing Exam Reference Books.

Two Book Set – NC Electrical Exam Prep Student Manual and Study Guide and 2020 Master Electrician Study Guide prepares you for the NC Electrical exam, 12 practice open book exams and 2 Final Exams. (2020 NEC required)