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North Carolina Heating Group 3, Class 1, Contractor License – Books Only Package
$1,650.86View ProductNorth Carolina Heating Group 3, Class 1, Contractor License requires pre-approval prior to sitting for the state exam. As of this time we do not offer any courses for this exam. We do offer all the required books for this exam here in one complete package. Individual books can be found in our bookstore. Please be sure to check back in the future for possible course material, as we are always adding to our course catalog.
IMPORTANT UPDATE
Per NC.gov:
“Update: November 11, 2025 – As of this date, the conditions of Section 5.12 (b) (see page 2) have not been met. This means that the effective date of the 2024 Building Code will be more than 12 months away. The earliest possible date is January 1, 2027, but that date has not been confirmed.”
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Ohio HVAC License Online Exam Prep Complete Package
$830.95View ProductThe Ohio HVAC License Exam Complete Package, includes all materials used during the exam, pre-printed tabs for all materials allowed in the exam along with 365 days access to the online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Maryland HVACR Online Exam Prep Complete Package
$1,049.93View ProductThe Maryland HVACR Exam Prep Complete Package Includes the following:
- Maryland HVACR Exam Prep
- 2018 International Mechanical Code
- Modern Refrigeration and Air Conditioning
- Manual J-Residential Load Calculations
- Osha 29 CFR Part 1926
- ACCA Duct Slide Rule
- Maryland HVACR Tab Pack
The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Tennessee Mechanical HVAC/Refrigeration Contractor License (TN CMC-C) Online Exam Prep Complete Package
$1,719.90View ProductThe Tennessee Mechanical HVAC/Refrigeration Contractor License (TN CMC-C) Online Exam Prep Complete Package includes all references used during the exam, pre-printed tabs for all references allowed into the exam and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Alabama (HAC) Heating and Air Conditioning Online Exam Prep Complete Package
$1,558.91View ProductThe Alabama (HAC) Heating and Air Conditioning Complete Package includes all references used to study for the exam, pre-printed tabs for only those references allowed to be brought into the exam center, and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Fundamentals of HVACR, 4/E
$207.99View ProductThe Fundamentals of HVACR, 4/E is a plain-language account of the principles of heating, ventilation, air conditioning and refrigeration. The text is comprehensive enough to serve as the basis of both HVACR courses and entire HVACR programs. Units are short and digestible, presenting complex material clearly and concisely. Practical tips and examples offer context and deepen understanding. The 4th Edition has been updated and revised to meet current industry standards and requirements. It has 5 new units covering HVACR electronic controls, electrical installation, room air conditioners, CO2 refrigeration systems and hydrocarbon refrigeration units. Coverage of sustainability and electrical codes has also been expanded upon for the new edition.
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REFRIGERATION AND AIR CONDITIONING TECHNOLOGY, 9th Edition
$290.99View ProductThe Refrigeration and Air Conditioning Technology 9th Edition is a comprehensive educational resource designed for students and professionals in the HVAC/R industry. This edition offers updated content aligned with the latest industry standards, focusing on sustainable technologies and green awareness.
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Oklahoma HVACR (Limited) Online Exam Prep Complete Package
$1,479.91View ProductThe Oklahoma HVACR Exam Prep complete package includes all reference included in the exam, pre-printed tabs to for quick reference and Exam Prep to help you study and come familiar with the materials. The course includes narrated highlighting guides, practice tests, theory, calculations, instructor support and test-taking tips and strategies. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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West Virginia HVAC Contractor License – Books Only Package
$404.96View ProductWe offer all the required books for this exam here in one complete package. Individual books can be found in our bookstore. Please be sure to check back in the future for possible course material, as we are always adding to our course catalog.
**The West Virginia HVAC Contractor Exam Prep is under construction and will be available for purchase soon**
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Wisconsin HVAC License (Contractor, Qualifier) – Books Only Package
$1,123.93View ProductAs of this time we do not offer any courses for this exam. We do offer all the required books for this exam here in one complete package. Individual books can be found in our bookstore. Please be sure to check back in the future for possible course material, as we are always adding to our course catalog.
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Georgia Conditioned Air Contractor (Class II) Online Exam Prep Complete Package
$2,092.85View ProductThe Georgia Conditioned Air Contractor (Class II) Complete Package includes Exam Prep narrated highlighting guides, practice tests, theory, calculations, instructor support and test-taking tips and strategies. Topics include HVAC Terms, Principles, Administration, HVAC Installation, Venting, Duct, Combustion Air, Gas Piping, HVAC Electrical, Boilers, Exhaust, & Fire Protection, and Refrigeration Term System and Operation and more. You will also receive all references used during the exam. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Arizona Air Conditioning and Refrigeration (Residential/Commercial) R-39R/C-39 (CR-39) Online Exam Prep Complete Package
$1,230.91View ProductOur complete package includes all references used to study for the exam, pre-printed tabs for only those references allowed to be brought into the exam center, and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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North Carolina Heating Group 2 License – Books Only Package
$1,260.88View ProductNorth Carolina Heating Group 2, Contractor License requires pre-approval prior to sitting for the state exam. As of this time we do not offer any courses for this exam. We do offer all the required books for this exam here in one complete package. Individual books can be found in our bookstore. Please be sure to check back in the future for possible course material, as we are always adding to our course catalog.
IMPORTANT UPDATE
Per NC.gov:
“Update: November 11, 2025 – As of this date, the conditions of Section 5.12 (b) (see page 2) have not been met. This means that the effective date of the 2024 Building Code will be more than 12 months away. The earliest possible date is January 1, 2027, but that date has not been confirmed.”
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South Carolina HVAC (Residential) Online Exam Prep Course Package
$516.98View ProductThe South Carolina HVAC Exam Prep (Residential) Course Package includes:
- South Carolina HVAC Exam Prep (Residential)
- South Carolina Business and Law Prep (Residential)
The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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South Carolina HVAC (Residential) Online Exam Prep Complete Package
$1,681.90View ProductSouth Carolina HVAC Exam Prep (Residential) topics include Insulation, Hangers and Supports, Sound, Vibration & Seismic Control, Heating and Cooling Principles, Refrigerants, Load Calculations, Testing, Adjusting and, Balancing, Controls, A/C and Heat Pump Equipment, Furnaces and Heaters, Chimneys, Flues and Vents, Combustion Air, Ducts, Ventilation and Exhausts, Safety, Fuel Gas, LP Gas, Fuel Oil, Piping and more. Additionally, the South Carolina HVAC Exam Prep (Residential) includes narrated highlighting guides, practice tests, theory, calculations, instructor support and test-taking tips and strategies. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Florida Air A & B Contractor Online Exam Prep Complete Package
$2,989.73View ProductThe Florida Air A and Air B Online Exam Prep includes highlighting guides, practice tests, theory, calculations, instructor support and test taking tips and strategies. Topics in The Florida Air A and Air B Online Exam Prep include Heating, Ventilation, Air Conditioning, mechanical equipment, pipes, valves, fittings, and related components and more. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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North Carolina Heating Group1, Class 1, Contractor License – Books Only Package
$1,493.86View ProductNorth Carolina Heating Group 1, Class 1, Contractor License requires pre-approval prior to sitting for the state exam. As of this time we do not offer any courses for this exam. We do offer all the required books for this exam here in one complete package. Individual books can be found in our bookstore. Please be sure to check back in the future for possible course material, as we are always adding to our course catalog.
IMPORTANT UPDATE
Per NC.gov:
“Update: November 11, 2025 – As of this date, the conditions of Section 5.12 (b) (see page 2) have not been met. This means that the effective date of the 2024 Building Code will be more than 12 months away. The earliest possible date is January 1, 2027, but that date has not been confirmed.”
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Nevada Refrigeration Contractor (C-21A) Online Exam Prep Complete Package
$782.95View ProductTo qualify to take this license exam, pre-approval is required. Applicants must be able to document a minimum of 4 years of experience within the past 10 years to qualify for a license and must also submit 4 reference certificates concerning their work experience and submit to a background check. The program takes you through each one of the reference books that the exam is based on showing you exactly what to highlight. After your highlighting is completed with each book, you have the option take an online practice test to reinforce concepts presented. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Idaho HVAC License (Contractor/Journeyman) Online Exam Prep Complete Package
$593.96View ProductIdaho HVAC License (Contractor/Journeyman) Online Exam Prep includes all references used during the exam, pre-printed tabs for all references allowed into the exam and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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New Jersey HVACR Trade Online Exam Prep Complete Package
$1,294.92View ProductThe New Jersey HVACR Trade Exam Prep Complete Package includes all references used for the exam including’s tabs for each reference along with 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Georgia Conditioned Air Contractor (Class I) Online Exam Prep Complete Package
$1,945.86View ProductThe Georgia Conditioned Air Contractor (Class I) Complete Package includes Exam Prep narrated highlighting guides, practice tests, theory, calculations, instructor support and test-taking tips and strategies. Topics include HVAC Terms, Principles, Administration, HVAC Installation, Venting, Duct, Combustion Air, Gas Piping, HVAC Electrical, Boilers, Exhaust, & Fire Protection, and Refrigeration Term System and Operation and more. You will also receive all references used during the exam. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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North Carolina Heating Group 3, Class 11, Contractor License – Books Only Package
$1,074.91View ProductNorth Carolina Heating Group 3, Class 11, Contractor License requires pre-approval prior to sitting for the state exam. As of this time we do not offer any courses for this exam. We do offer all the required books for this exam here in one complete package. Individual books can be found in our bookstore. Please be sure to check back in the future for possible course material, as we are always adding to our course catalog.
IMPORTANT UPDATE
Per NC.gov:
“Update: November 11, 2025 – As of this date, the conditions of Section 5.12 (b) (see page 2) have not been met. This means that the effective date of the 2024 Building Code will be more than 12 months away. The earliest possible date is January 1, 2027, but that date has not been confirmed.”
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Oklahoma HVACR (Unlimited) Online Exam Prep Complete Package
$1,447.91View ProductThe Oklahoma HVACR Exam Prep complete package includes all reference included in the exam, pre-printed tabs to for quick reference and Exam Prep to help you study and come familiar with the materials. The course includes narrated highlighting guides, practice tests, theory, calculations, instructor support and test-taking tips and strategies. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Virginia HVAC Residential Online Exam Prep Complete Package
$875.95View ProductThe Virginia HVAC Residential Online Exam Prep Complete Package includes all references used to study for the exam, pre-printed tabs for only those references allowed to be brought into the exam center, and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Arkansas Class B HVACR Online Exam Prep Complete Package
$1,551.92View ProductOur complete package includes all references used to study for the exam, pre-printed tabs for only those references allowed to be brought into the exam center, and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Iowa HVAC /Refrigeration with Gas (Master and Journeyperson) Online Exam Prep Complete Package
$892.95View ProductThe Iowa HVAC /Refrigeration with Gas (Master and Journeyperson) Online Exam Prep Course includes fully narrated highlighting guides, practice tests, theory, calculations, instructor support and test-taking tips and strategies. Topics include HVAC Terms, Principles, Administration, HVAC Installation, Venting, Duct, Combustion Air, Gas Piping, HVAC Electrical, Boilers, Exhaust, & Fire Protection, and Refrigeration Term System, Operation. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Ohio Refrigeration License Online Exam Prep Complete Package
$680.96View ProductThe Ohio Refrigeration License Exam Complete Package, includes all materials used during the exam, pre-printed tabs for all materials allowed in the exam along with 365 days access to the online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Mississippi HVAC Contractor License Online Exam Prep Complete Package
$2,001.87View ProductThe Mississippi HVAC Contractor License Exam Prep Complete Package includes all references used during the exam, pre-printed tabs for all references allowed into the exam and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Colorado (Denver) Refrigeration Operator Online Exam Prep Complete Package
$893.95View ProductThe Colorado (Denver) Refrigeration Operator Exam Prep Complete Package includes all references, tabs for those references used during the exam and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Connecticut S-1 Unlimited Heating, Piping, and Cooling Contractor Online Exam Prep Complete Package
$2,798.85View ProductThe Connecticut S-1 Unlimited Heating, Piping, and Cooling Contractor Exam Prep Complete Package includes the following:
- Connecticut S-1 Unlimited Heating, Piping, and Cooling Contractor Exam Prep
- Manual N – Commercial Load Calculation for Small Commercial Buildings, 5th Edition
- 2021 International Mechanical Code (International Code Council Series) 1st Edition
- 29 CFR OSHA 1926 Construction Industry Regulations & Standards
- NFPA 31: Standard for the Installation of Oil-Burning Equipment
- NFPA 54: National Fuel Gas Code (2012)
- NFPA 56: Standard for Fire and Explosion Prevention During Cleaning and Purging of Flammable Gas Piping Systems (2023)
- NFPA 58: Liquefied Petroleum Gas Code (2014)
- Modern Refrigeration and Air Conditioning
- ACCA Ductulator – Duct Calculation Slide Rule
- HVAC Duct Construction Standards – Metal and Flexible, 4th Edition SMACNA
- Connecticut S-1 Unlimited Heating, Piping, and Cooling Contractor Tab Pack
The following references are being tested on but are not allowed into the exam:
- Modern Hydronic Heating for Residential and Light Commercial Buildings
- Residential Oil Burners, 3rd Edition
- Steam Plant Operation, 10th edition, 2017
The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Connecticut S-2 Unlimited Heating, Piping, and Cooling Journeyperson Online Exam Prep Complete Package
View ProductThe Connecticut S-2 Unlimited Heating, Piping, and Cooling Journeyperson Exam Prep Complete Package includes the following:
- Connecticut S-2 Unlimited Heating, Piping, and Cooling Journeyperson Exam Prep
- 2021 International Mechanical Code (International Code Council Series) 1st Edition
- 29 CFR OSHA 1926 Construction Industry Regulations & Standards
- NFPA 31: Standard for the Installation of Oil-Burning Equipment
- NFPA 54: National Fuel Gas Code (2012)
- NFPA 56: Standard for Fire and Explosion Prevention During Cleaning and Purging of Flammable Gas Piping Systems (2023)
- NFPA 58: Liquefied Petroleum Gas Code (2014)
- Modern Refrigeration and Air Conditioning
- ACCA Ductulator – Duct Calculation Slide Rule
- HVAC Duct Construction Standards – Metal and Flexible, 4th Edition SMACNA
- Connecticut S-2 Unlimited Heating, Piping, and Cooling Journeyperson Tab Pack
The following references are being tested on but are not allowed into the exam:
- Modern Hydronic Heating for Residential and Light Commercial Buildings
- Residential Oil Burners, 3rd Edition
- Steam Plant Operation, 10th edition, 2017
The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Georgia Business Law (Electrical, Conditioned Air, and Plumbing Trades) Online Exam Prep Complete Package
$364.97View ProductThe Georgia Business Law (Electrical, Conditioned Air, and Plumbing Trades) Online Exam Prep Complete Package includes the following, to help you prepare for the Plumbing, Conditioned Air, Low Voltage, Electrical and Utility License:
- Georgia Business and Law Online Exam Prep (when logging in please choose the 5th edition)
- Georgia Business and Project Permanent Tabs 5th edition
- Georgia, NASCLA Contractors Guide to Business and Project Management Industry Licensing Board 5th edition
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South Carolina Refrigeration Contractor – IMC Online Exam Prep Complete Package
$1,012.93View ProductThis license allows the installation, replacement, alteration, and repair of refrigeration equipment and systems used for processing, storage, and display of food products and other perishable commodities and commercial, industrial, and manufacturing processes requiring refrigeration, excluding comfort air conditioning. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Connecticut Limited Warm Air, Air Conditioning and Refrigeration (D-1) Online Exam Prep Complete Package
$1,877.89View ProductThe Connecticut Limited Warm Air, Air Conditioning and Refrigeration (D-1) Online Exam Prep Complete Package includes all references used to study for the exam, pre-printed tabs for only those references allowed to be brought into the exam center, and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information
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Delaware Master HVACR Contractor Online Exam Prep Complete Package
$1,463.91View ProductDelaware Master HVACR Contractor Exam Prep Complete Package includes all references used to study for the exam, pre-printed tabs for only those references allowed to be brought into the exam center, and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information.
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Connecticut Limited Heating Cooling License (D-3 and D-4) Online Exam Prep Complete Package
$778.95View ProductThe Connecticut Limited Heating Cooling License (D-3 and D-4) Complete Package includes the following:
- Connecticut Limited Heating Cooling License (D-3, D-4) Exam Prep
- 2021 International Mechanical Code
- 29 CFR OSHA 1926 Construction Industry Regulations & Standards
- Connecticut Limited Heating Cooling Tab Pack
The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. -

Arizona Industrial Refrigeration – Commercial (C-49) Online Exam Prep Complete Package
$918.94View ProductOur complete package includes all references used to study for the exam, pre-printed tabs for only those references allowed to be brought into the exam center, and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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South Carolina Heating Contractor – Books Only Package
$1,684.88View ProductAs of this time we do not offer any courses for this exam. We do offer all the required books for this exam here in one complete package. Individual books can be found in our bookstore. Please be sure to check back in the future for possible course material, as we are always adding to our course catalog.
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Alaska Unlimited Refrigeration Mechanical Administrator Tab Pack
$26.99View ProductPERMANENT TABS PACKAGE – This package includes permanent tabs for some of the references allowed to be used during the exam
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Control Systems for Heating, Ventilating, and Air Conditioning Tabs
$14.99View ProductThese tabs are pre-printed and permanent.
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Evansville, Indiana Refrigeration Master Online Exam Prep Complete Package
View ProductThe Evansville, Indiana Refrigeration Apprentice/Journeyman/Master Online Exam Prep takes you through each one of the reference books that the exam is based on showing you exactly what to highlight. After your highlighting is completed with each book, you have the option take an online practice test to reinforce concepts presented. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Evansville, Indiana HVAC Master Online Exam Prep Complete Package
$1,619.90View ProductThe Evansville, Indiana HVAC Master License Exam Prep takes you through each one of the reference books that the exam is based on showing you exactly what to highlight. After your highlighting is completed with each book, you have the option take an online practice test to reinforce concepts presented. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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HVAC Pump Handbook, 2nd Edition
$186.99View ProductDesign, install, and maintain HVAC pumps. Filled with case studies and problem-solving sections, this reference offers HVAC engineers and technicians concrete methods for achieving efficient operation in utilizing the latest digital electronic technologies. Updated to include the latest information ranging from codes to the electronic evolution in HVAC pumping systems.
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Nevada Boilers C-1A– Books Only Package
$1,136.93View ProductWe do offer all the required books for this exam here in one complete package. Individual books can be found in our bookstore. Please be sure to check back in the future for possible course material, as we are always adding to our course catalog.
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Alabama HACR– Books Only Package
$1,125.93View ProductWe do offer all the required books for this exam here in one complete package. Individual books can be found in our bookstore. Please be sure to check back in the future for possible course material, as we are always adding to our course catalog.
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Evansville, Indiana HVAC Journeyman Online Exam Prep Complete Package
$1,323.92View ProductThe Evansville, Indiana HVAC Journeyman License Exam Prep takes you through each one of the reference books that the exam is based on showing you exactly what to highlight. After your highlighting is completed with each book, you have the option take an online practice test to reinforce concepts presented. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Nevada Heating, Cooling, and Circulating Air Contractor (C-1F) Online Exam Prep Complete Package
$787.95View ProductTo qualify to become a licensed contractor you must have the experience and skills necessary to manage the daily activities of a construction business, including field supervision. Or, you must be represented by someone else with the necessary experience and skills, who serves as your qualifying individual. You must have at least four years of experience to qualify. The program takes you through each one of the reference books that the exam is based on showing you exactly what to highlight. After your highlighting is completed with each book, you have the option take an online practice test to reinforce concepts presented. Also, there is an extensive math and plans analysis portion. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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Connecticut Limited Warm Air, Air Conditioning and Refrigeration (D-2) Online Exam Prep Complete Package
$1,559.91View ProductThe Connecticut Limited Warm Air, Air Conditioning and Refrigeration (D-2) Online Exam Prep Complete Package includes all references used to study for the exam, pre-printed tabs for only those references allowed to be brought into the exam center, and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information
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Arizona Evaporative Cooling/Ventilating (C-58/CR-58) Online Exam Prep Complete Package
$1,407.90View ProductOur complete package includes all references used to study for the exam, pre-printed tabs for only those references allowed to be brought into the exam center, and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.
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North Carolina Heating Group 1, Class 11, Contractor License – Books Only Package
$817.92View ProductNorth Carolina Heating Group 1, Class 11, Contractor License requires pre-approval prior to sitting for the state exam. As of this time we do not offer any courses for this exam. We do offer all the required books for this exam here in one complete package. Individual books can be found in our bookstore. Please be sure to check back in the future for possible course material, as we are always adding to our course catalog.
IMPORTANT UPDATE
Per NC.gov:
“Update: November 11, 2025 – As of this date, the conditions of Section 5.12 (b) (see page 2) have not been met. This means that the effective date of the 2024 Building Code will be more than 12 months away. The earliest possible date is January 1, 2027, but that date has not been confirmed.”
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Alaska Residential HVAC Mechanical Administrator Online Exam Prep Complete Package
$1,367.93View ProductOur complete package includes all references used to study for the exam, pre-printed tabs for only those references allowed to be brought into the exam center, and 365 days access to our online exam prep course. The highlighting guides and quizzes are designed to familiarize students with testing materials. We do not provide students with exact test questions, as the state does not release this information. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you – Invest in Yourself.

