We can't find the internet
Attempting to reconnect
Something went wrong
Hang in there while we get back on track
£59.81
It has never been this cheap. We have no record of a lower price.
£60 today · cheaper than every other day in the last 2 months
Arizona Air Conditioning and Refrigeration Residential Contractor (R-39R) Exam Prep Study Guide: Practice Exams, Book Overviews & How to Highlight and Tab Your Books
We'll watch every seller, every day. One email when your price arrives.
Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 41 days · 41 data points (no recent data)
Historical
Generating forecast…
NEW HERE?
Amazon shows you one price. We show you all of them.
Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.
WHAT'S ON THIS PAGE
↑ Price chart
when this has been cheap or pricey
when this has been cheap or pricey
↑ Forecast
where the price is heading next
where the price is heading next
↓ Statistics
all-time high & low, recent range
all-time high & low, recent range
↑ Price alert
name your number, we'll email you
name your number, we'll email you
Price Distribution
Price distribution over 41 days • 1 price levels
Price Analysis
Most common price: £60 (41 days, 100.0%)
Price range: £60 - £60
Price levels: 1 different prices over 41 days
Description
Prepare for the Arizona Air Conditioning and Refrigeration Residential Contractor (R-39R) exam with a focused study guide from 1 Exam Prep designed around residential HVAC systems, refrigeration equipment, mechanical codes, electrical requirements, safety, calculations, and efficient open-book testing. The Arizona Air Conditioning and Refrigeration Residential Contractor (R-39R) Exam Prep Study Guide: Practice Exams, Book Overviews & How to Highlight and Tab Your Books helps candidates strengthen their trade knowledge while developing the reference-navigation skills needed to locate and apply information efficiently during the exam. Residential air-conditioning and refrigeration work may involve heating and cooling systems, refrigeration equipment, compressors, condensers, evaporators, ductwork, ventilation, refrigerant piping, electrical controls, fuel-gas appliances, equipment installation, system testing, and troubleshooting. Exam questions may require candidates to identify an equipment or system condition, locate the controlling code requirement, interpret a table or diagram, complete a calculation, and select the best code-compliant answer. Inside This Study Guide • Practice exams covering major residential air-conditioning and refrigeration topics • Answer explanations that reinforce trade and code knowledge • Overviews of the primary exam reference books • Guidance for highlighting and tabbing your books • Open-book navigation and time-management strategies • HVAC formulas, calculations, and conversion review • Tips for locating code sections, tables, diagrams, and safety requirements • Exam-day strategies for calculation and scenario-based questions Prepare for an Open-Book Exam Open-book contractor exams reward candidates who understand how their references are organized. Bringing the correct books is only the first step. You must be able to identify the system or condition being tested, choose the correct reference, locate the controlling information, and verify the answer without losing valuable time. This guide helps you develop a repeatable process: • Identify the HVAC system, refrigeration component, or installation condition • Determine which code book or technical reference contains the answer • Use indexes, tables of contents, headings, and tabs efficiently • Check definitions, exceptions, tables, diagrams, and manufacturer information • Verify capacities, temperatures, pressures, clearances, and sizing requirements • Complete required calculations carefully • Select the best answer and maintain your pace Major Study Topics Practice and review may include: • Residential air-conditioning systems • Residential refrigeration systems • Heating and cooling equipment • Heat pumps and split systems • Compressors, condensers, and evaporators • Refrigerant types and properties • Refrigerant piping and installation • Refrigerant recovery and handling • Duct construction and installation • Air distribution and airflow • Ventilation and exhaust systems • Equipment sizing and capacity • Residential heating and cooling load calculations • Motors and motor controls • Electrical circuits and equipment connections • Disconnecting means and overcurrent protection • Grounding and bonding • Thermostats and control systems • Equipment clearances and accessibility • Condensate drainage • Combustion air and venting • Fuel-gas appliances and piping • Testing, charging, and system startup • Preventive maintenance and troubleshooting • Brazing, soldering, and joining methods • Tools, materials, and equipment • Residential installation practices • Jobsite safety and OSHA requirements • HVAC formulas, tables, diagrams, and conversions
Product Specifications
- Format
- paperback
- ASIN
- B0HC8NHCNZ
- Domain
- Amazon UK
- Release Date
- 30 July 2026
- Listed Since
- 30 July 2026
Barcode
No barcode data available
Similar Products You Might Like
87% match
2019 Florida Air B Contractor Exam: 2019 HVAC Study Review & Practice Exams
£52.72
07 Aug 2026
84% match
2023 Florida Air B Contractor Exam Prep: 2023 Study Review & Practice Exams
£58.72
30 Aug 2026
83% match
Refrigeration and Air Conditioning - Field Diagnostics and System Understanding: A Technician-First Guide to Refrigeration Cycles, Charging Methods, Controls, and Real-World Troubleshooting
£59.31
16 Sep 2026
83% match
Refrigeration and Air Conditioning - Field Diagnostics and System Understanding: A Technician-First Guide to Refrigeration Cycles, Charging Methods, Controls, and Real-World Troubleshooting
£59.18
15 Sep 2026
83% match
COMMERCIAL REFRIGERATION SYSTEMS AND SERVICE: A Practical Guide to System Fundamentals, Diagnosis, and Repair with Modern Refrigerants and Practice Questions
£67.55
15 Sep 2026
82% match
Air Conditioning and Refrigeration Engineering
CRC Press
£68.50
08 Aug 2026
82% match
Air Conditioning and Refrigeration Engineering
CRC Press
£150.08
12 Oct 2026
81% match
Residential Heating, Ventilation & Air Conditioning (HVAC): Master Your Home's Mechanical Systems - 2nd Edition
£45.25
30 Aug 2026
81% match
A2L REFRIGERANT CHARGING AND AIR CONDITIONING SERVICE PROCEDURES: A Practical HVAC Textbook for R-32, R-454B, Recovery, Superheat, Subcooling, Troubleshooting, and EPA 608 Exam Preparation
£106.84
01 Oct 2026
81% match
HVAC Simplified: Think Like an HVAC Engineer- A Cause-and-Effect Guide to Systems, Diagnostics, and Real-World Troubleshooting
£48.33
15 Oct 2026
80% match
2023 Maryland PSI Journeyman Restricted Air Conditioning Contractor: 2023 Study Review & Practice Exams
Majosta
£48.41
13 Aug 2026
80% match
The Practical Handbook of Inverter Mini Split Operation and Service Procedures: A Complete Guide to Installation, Diagnostics, Repairs, and Maintenance for HVAC Professionals
£41.03
16 Oct 2026
80% match
ASE A7 Heating and Air Conditioning Exam Prep: Complete Coverage of All 8 Domain Topics with 20 Full-Length Practice Tests, 1,500 Q&A, plus 15 Proven Strategies for First-Time Certification Success
£88.44
05 Aug 2026
80% match
2023 Florida County PROV Class B Air Conditioning Contractor Exam Prep: 2023 Study Review & Practice Exams
£47.11
13 Aug 2026
79% match
2023 Florida Residential Pool Contractor Exam Prep: 2023 Study Review & Practice Exams
£70.61
16 Sep 2026
79% match
Refrigeration and Air Conditioning
Elsevier
£60.99
16 Sep 2026
79% match
A2L REFRIGERANT CHARGING AND AIR CONDITIONING SERVICE FOR HVAC/R TECHNICIANS: A Practical Textbook for R-32, R-454B, Recovery, Superheat, Subcooling, System Diagnosis, and EPA 608 Review
£91.29
16 Oct 2026
79% match
A2L REFRIGERANT CHARGING AND AIR CONDITIONING SERVICE FOR HVAC/R TECHNICIANS: A Practical Textbook for R-32, R-454B, Recovery, Superheat, Subcooling, System Diagnosis, and EPA 608 Review
£67.43
16 Oct 2026
79% match
Handbook of Electricity for Refrigeration, Heating, and Air Conditioning: Electrical Fundamentals, Motors, Controls, Schematics, Troubleshooting, and Safe Service Practices for HVACR Technicians
£122.54
29 Aug 2026
79% match
Electricity for HVACR
PEARSON EDUCATION
£166.97
10 Aug 2026
78% match
2021 Florida Air B HVAC Contractor Exam Prep: 2021 Study Review & Practice Exams
£58.19
14 Sep 2026
78% match
Florida 2026 Journeyman Electrician Exam Prep and Study Guide: 12 Practice Exams + 2 Full Final Exams: Trusted by 50k Electricians
£66.63
16 Sep 2026
78% match
2023 Florida Electrical Contractor Business Exam Prep: 2023 Study Review & Practice Exams
£62.86
13 Aug 2026
78% match
2025 South Carolina PSI Residential HVAC Contractor Study Guide: Contractor Exam Preparation & Practice Exams
£63.82
26 Aug 2026