Home > Research Guides > Heating, Air Conditioning and Refrigeration Techology
Librarian: Denise Cote
Office: SRC 3043b
Phone: (630) 942-2092
E-mail: cotede@cod.edu
HVAC Videos in the Library
These videos are available to both students and faculty. Faculty, if you'd like to use a video in your class, please call the materials booking department at 630-942-2103 to have the item delivered to your class. You can book your videos well in advance of your classes and are strongly encouraged to do so.
How to Search for Videos in the Catalog
When you are in the library catalog, do a subject search. (Ex. Heating) Then click on "Limit/Sort" and choose the "material type" of VHS or DVD or Video (Stream) for online videos.
Video List, Fall 2010
Since HVAC is a multi-disciplinary subject, this list may not show every video in the Library that could be relevant to heating, ventilation, air conditioning and refrigeration. You might want to see videos in other related subjects like electricity or welding technology. Follow the How-To directions above to find videos in other subjects.
- 48/50HJ 3-12.5 ton rooftop units
- Call Number: TH7687.7 .F62 1994
Subject: Air conditioning -- Equipment and supplies;Heating -- Equipment and supplies
Description: Discusses familiarization, installation, start-up, electrical operating sequence, maintenance, and troubleshooting of the 1994 models of the 48HJ gas heating/electric cooling units and the 50HJ electric heating/electric cooling rooftop units
- Add-on air conditioning installation
- Call Number: TH7687.5 .A3 1990
Subject: Air conditioning -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Shows steps needed to correctly and safely install, start-up and check-out an add-on split system air conditioner
- Advanced troubleshooting
- Call Number: TH7687.5 .A4 1990
Subject: Electric circuits;Refrigeration and refrigerating machinery -- Maintenance and repair;Air conditioning -- Maintenance and repair
Description: Teaches service technicians how to troubleshoot complex electrical circuits for heating and cooling systems
- Air compressors and air supply systems
- Call Number: TJ219 .A57 1987
Subject: Air-compressors;Pneumatic control;Buildings -- Mechanical equipment;Buildings -- Environmental engineering -- Equipment and supplies;Heating;Air conditioning
Description: Sound-slide transfer program that describes the importance of proper sizing, selection, and maintenance of the air supply system components of a pneumatic control system
- Air conditioning tune-up
- Call Number: TH7687.5 .A53 1990
Subject: Air conditioning -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Shows how to clean, check and adjust an air conditioning system so it delivers reliable and efficient service
- Automotive air conditioning systems
- Call Number: TL271.5 .A87 2001
Subject: Automobiles -- Air conditioning;Automobiles -- Heating and ventilation -- Maintenance and repair;Automobiles -- Air conditioning -- Maintenance and repair;Air conditioning -- Maintenance and repair
Description: Provides an overview of automotive air conditioning principles, components, controls, and servicing
- Basic electricity for HVAC
- Call Number: TH7015 .B3 1987x
Subject: Electricity;Heating;Ventilation;Air conditioning
- Boiler operation
- Call Number: TJ285 .B6 1995
Subject: Boilers;Steam-boilers;Steam-heating
Description: These videotapes depict boiler operation procedures commonly practiced in industry
- Careers for today and tomorrow
- Call Number: TH7687 .C33
Subject: Air conditioning -- Vocational guidance;Refrigeration and refrigerating machinery -- Vocational guidance
Description: Takes an overall look at job opportunities available in the air-conditioning and refrigeration industry. Describes the knowledge, training, and skill required on the job
- Careers in the HVAC industry
- Call Number: TH7015 .C374 2001
Subject: Heating -- Vocational guidance;Ventilation -- Vocational guidance;Air conditioning -- Vocational guidance
Description: Discusses the job opportunities in the HVAC industry, highlighting service technician, distribution and sales, engineer, and draftsperson. Includes discussion of job opportunities in each area by professionals in the field, as well as educational requirements, skills and talents needed for each type of position
- Carson Dunlop home study system
- Call Number: TH4817.5 .E832 2003
Subject: Dwellings -- Inspection;Dwellings -- Maintenance and repair;Dwellings -- Air conditioning;Air conditioning -- Inspection;Heating -- Inspection;Electrical wiring, Interior -- Inspection;Plumbing -- Inspection;Dwellings -- Insulation;Dwellings -- Foundations;Dwellings -- Heating and ventilation;Heat pumps -- Inspection;Roofing -- Inspection
Description: Presents real world home inspection scenes narrated by experienced home inspectors. Uses audio, video, and graphic enhancements to illustrate various defects and problems and how to handle them during an inspection
- Caught cheating
- Call Number: LB3609 .C38 2004
Subject: Cheating (Education);College students -- Conduct of life;High school students -- Conduct of life;Video recordings for the hearing impaired
Description: In a six-month investigation, Primetime traveled to colleges and high schools across the United States to see how students are cheating, and why
- Centrifugal chiller operation & maintenance
- Call Number: TH7687 .C46 1998
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Provides an understanding of how the 19 series chiller works and what you need to do to ensure continued trouble-free operation. Covers machine familiarization, refrigeration cycle, chiller controls, chiller operation, refrigerant management, maintenance and safety of centrifugal chillers
- Checking electric motors
- Call Number: TK4057 .C44 2001
Subject: Electric motors -- Maintenance and repair;Heating;Ventilation;Air conditioning
Description: Examines electric motors used in the HVAC industry including supply blowers, inducer draft blower motors, condenser fan motors, and compressors. Shows how they are used, how they can fail, and how they can be checked
- Comfort set II
- Call Number: TH7466.5 .C6 1988x
Subject: Thermostat;Dwellings -- Heating and ventilation -- Control;Dwellings -- Air conditioning -- Control
Description: Demonstrates use of the White-Rodgers 1F90 thermostat with 5 day plus weekend programming and the 1F97 thermostat with 7 day independent programming. Discusses automatic change over from heating to cooling
- Control theory
- Call Number: TH7466.5 .B7 1985x
Subject: Heating -- Control;Dwellings -- Heating and ventilation -- Control;Air conditioning -- Control
Description: Discusses control systems as they relate to heating, ventilating and air conditioning systems
- Controllers and calibration
- Call Number: TH6025 .C66 1987
Subject: Buildings -- Mechanical equipment;Buildings -- Environmental engineering -- Equipment and supplies;Pneumatic control;Heating;Air conditioning
Description: Sound-slide transfer program that addresses the action, type and calibration of a controller
- Controlling with the 1F92
- Call Number: TH7466.5 .C62 1987x
Subject: Thermostat;Dwellings -- Heating and ventilation -- Control;Dwellings -- Air conditioning -- Control
Description: Demonstrates installation and use of the White-Rodgers 1F92 heat pump thermostat
- Cost-effective solutions to the ventilation requirements of ASHRAE Standard 62-1989
- Call Number: TH7653 .C6 1993
Subject: Ventilation;Heating
- Dampers, actuators and positioners
- Call Number: TH6025 .D35 1987
Subject: Buildings -- Environmental engineering -- Equipment and supplies;Buildings -- Mechanical equipment;Air ducts;Heating;Air conditioning
Description: Presents the different types of dampers and damper actuators as well as the operation and adjustments of the positioner
- Electrical test instruments
- Call Number: TH7687.5 .E5 1990
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair;Voltohmmeters;Ammeters
Description: Service technicians will become familiar with the Volt-ohmmeter and Clamp-on Ammeter and their use in troubleshooting heating and cooling equipment. Safety precautions are discussed
- Electricity at work
- Call Number: TK4035.A35 E44 1987
Subject: Electricity;Air conditioning;Heating;Ventilation
Description: Examines electrical wiring and electrical troubleshooting shows how electrical power comes into a home or commercial building tells how line voltage gets to the HVAC equipment introduces different types of wiring diagrams, and how to read them and, lists the major symbols used in wiring diagrams
- Electricity for refrigeration, heating, and air conditioning.
- Call Number: TK4035.A35 E445 2003
Subject: Electrical engineering;Electric circuits;Air conditioning;Heating;Refrigeration and refrigerating machinery;Electric wiring;Video recordings for the hearing impaired
Description: Focuses on the basics, including: safety attire and equipment relationships between current, resistance, and electromotive force use of the ammeter, voltmeter and ohmmeter plus different types of wiring diagrams and how to read simple schematics
- Electricity for refrigeration, heating, and air conditioning.
- Call Number: TK4035.A35 E4452 2003
Subject: Electrical engineering;Electric circuits -- Alternating current;Electric motors;Electric relays;Air conditioning;Heating;Refrigeration and refrigerating machinery;Video recordings for the hearing impaired
Description: Takes a look at fundamental principles of alternating current and power distribution in action, familiarizes viewers with five types of motors, and explains the use of relays in HVAC systems
- Electricity for refrigeration, heating, and air conditioning.
- Call Number: TK4035.A35 E4453 2003
Subject: Electrical engineering;Electric circuits;Electric relays;Relay control systems;Air conditioning -- Control;Heating -- Control;Refrigeration and refrigerating machinery;Video recordings for the hearing impaired
Description: Shows the actual operation of contractors and relays and explains how to troubleshoot overloads. The inner workings of popular warm-air and hydronic heating applications, plus residential and commercial AC systems, are also covered
- Energy conservation in industrial facilities
- Call Number: TJ163.3 .E6 1995
Subject: Factories -- Energy conservation;Factories -- Air conditioning;Factories -- Heating and ventilation
- General training air conditioning 1.
- Call Number: TH7687.5 .G4 pt. 1
Subject: Air conditioning;Refrigeration and refrigerating machinery
Description: A basic introduction to air conditioning and refrigeration. Explains terminology and basic concepts
- General training air conditioning 1.
- Call Number: TH7687.5 .G4 pt. 10
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Presents eight commonly used accessories and discusses the purpose, application, location in the system, and operation of each. Also discusses their benefits and disadvantages
- General training air conditioning 1.
- Call Number: TH7687.5 .G4 pt. 2
Subject: Air conditioning;Refrigeration and refrigerating machinery
Description: Discusses the measurement of temperature and heat and introduces the concept of pressure--how it is measured and how it affects refrigeration
- General training air conditioning 1.
- Call Number: TH7687.5 .G4 pt. 3
Subject: Air conditioning;Refrigeration and refrigerating machinery
Description: Introduces the mechanical refrigeration cycle--its purpose, function, components, and conditions
- General training air conditioning 1.
- Call Number: TH7687.5 .G4 pt. 4
Subject: Air conditioning;Refrigeration and refrigerating machinery
Description: Introduces four basic types of comfort air conditioning systems and discusses the type of mechanical refrigeration system or process used in each
- General training air conditioning 1.
- Call Number: TH7687.5 .G4 pt. 5
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Reviews the function of a compressor and describes the five basic types in common use: reciprocating, rotary, scroll, screw, and centrifugal
- General training air conditioning 1.
- Call Number: TH7687.5 .G4 pt. 6
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Reviews operation of the condenser within the refrigeration system and discusses three types in use today. Discusses condenser capacity and its control and how condenser problems relate to system trouble-shooting
- General training air conditioning 1.
- Call Number: TH7687.5 .G4 pt. 7
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Reviews placement and function of evaporator within the refrigeration system, discusses its capacity and control, and describes types in use
- General training air conditioning 1.
- Call Number: TH7687.5 .G4 pt. 8
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Reviews placement and function of the metering device within the refrigeration system and describes types in use. Discusses how the device adapts to a changing load
- General training air conditioning 1.
- Call Number: TH7687.5 .G4 pt. 9
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Identifies the many types of controls used in the refrigeration system and describes the function, placement, and operation of each
- General training air conditioning 2.
- Call Number: TH7687.5 .G42 pt. 1
Subject: Refrigerants;Refrigeration and refrigerating machinery -- Maintenance and repair;Air conditioning -- Equipment and supplies -- Maintenance and repair
Description: Presents the basic types and characteristics of refrigerants used in the air conditioning and refrigeration industry along with the advantages and disadvantages of each
- General training air conditioning 2.
- Call Number: TH7687.5 .G42 pt. 2
Subject: Refrigerants;Refrigeration and refrigerating machinery -- Maintenance and repair;Air conditioning -- Equipment and supplies -- Maintenance and repair
Description: Learn how oils are used, selected, and handled. Discusses common problems associated with oils as they relate to the service technician
- General training air conditioning 2.
- Call Number: TH7687.5 .G42 pt. 3
Subject: Refrigeration and refrigerating machinery -- Piping;Refrigeration and refrigerating machinery -- Maintenance and repair;Air conditioning -- Equipment and supplies -- Maintenance and repair
Description: Presents sufficient detail for the technician to spot and modify obvious field piping errors for both single and multiple systems. Covers piping requirements, sizing, insulation, support, and piping loops
- General training air conditioning 2.
- Call Number: TH7687.5 .G42 pt. 4
Subject: Refrigeration and refrigerating machinery -- Maintenance and repair;Air conditioning -- Equipment and supplies -- Maintenance and repair
Description: Discusses moisture problems, their effect on air conditioning systems, and the importance of moisture elimination during evacuation
- General training air conditioning 2.
- Call Number: TH7687.5 .G42 pt. 5
Subject: Refrigerants;Refrigeration and refrigerating machinery -- Maintenance and repair;Air conditioning -- Equipment and supplies -- Maintenance and repair
Description: Discusses charging, recovering, and recycling halocarbon refrigerants. Focuses on the tools and equipment used and on non-refrigerant recharging
- General training air conditioning 2.
- Call Number: TH7687.5 .G42 pt. 6
Subject: Refrigeration and refrigerating machinery -- Maintenance and repair;Air conditioning -- Equipment and supplies -- Maintenance and repair
Description: Discusses all facets of installation including planning, piping, brazing, wiring, pump down, prestart checks, start-up, and safety essentials
- General training air conditioning 2.
- Call Number: TH7687.5 .G42 pt. 7
Subject: Heat pumps;Air conditioning -- Equipment and supplies
Description: Presents the overall concept of the heat pump and its operation, benefits and disadvantages, operating economics, and servicing concerns. Discusses the use of water-source heat pumps for recapturing heat in commercial buildings
- General training air conditioning II.
- Call Number: TH7687.5 .G42 pt. 8
Subject: Air conditioning -- Equipment and supplies;Air conditioning -- Control;Air conditioning -- Efficiency
Description: Describes how changing loads affect system operation and how systems are designed to cope with changing loads. Explains how improper capacity control can cause problems in the system
- General training air conditioning II.
- Call Number: TH7687.5 .G42 pt. 9
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair
Description: Focuses on troubleshooting the mechanical refrigeration and air handling system. Briefly addresses electrical troubleshooting
- General training electricity II.
- Call Number: TK4035.A35 G43 1993 no.8
Subject: Electronic circuits -- Handbooks, manuals, etc;Air conditioning -- Electrical equipment -- Maintenance and repair
Description: Describes the applications of electronic circuits in air conditioning and heating systems
- HVAC & R mechanics
- Call Number: TH7015 .H933 2004
Subject: Heating -- Maintenance and repair -- Vocational guidance;Ventilation -- Maintenance and repair -- Vocational guidance;Air conditioning -- Maintenance and repair -- Vocational guidance;Refrigeration and refrigerating machinery -- Maintenance and repair -- Vocational guidance;Construction industry -- Vocational guidance;Building trades -- Vocational guidance
Description: Provides a concise profile of HVAC workers, looking at educational background, apprenticeships, salary, and the work itself
- HVAC & R
- Call Number: TH7687.5 .H8 1997
Subject: Air conditioning -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair;Ventilation -- Maintenance and repair;Heating -- Maintenance and repair
Description: Teaches technicians how components of a system work together. Shows workers how to perform regular maintenance to help ensure operating efficiency
- HVAC basics
- Call Number: TH7011 .H8 1984x
Subject: Heating;Ventilation;Air conditioning
Description: Eric Jensen explains the fundamentals of heating, ventilation, and air conditioning. He also discusses various HVAC systems and methods for saving energy
- HVAC system types
- Call Number: TH7463 .H8 1991
Subject: Heating;Ventilation;Air conditioning
Description: Discusses all three general classifications of heating, ventilating and air conditioning systems: all air, all water and air and water. Also includes study of the types of control strategies: room air, return air, discharge air, and discharge air reset
- HVAC-R service call video series
- Call Number: TH7222 .H8 2000
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair;Ventilation -- Equipment and supplies -- Maintenance and repair;Heating -- Equipment and supplies -- Maintenance and repair;Refrigerants -- Equipment and supplies -- Maintenance and repair
Description: Designed as an education tool for HVACR instructors and students. The first video of the series is an introduction to a systematic approach to troubleshooting, safety procedures guidelines, proper meter usage and basic customer relation skills. The succeeding videos introduce specific HVACR equipment fundamentals and service techniques
- HVAC
- Call Number: TH7015 .H833 2004
Subject: Heating and ventilation industry -- Vocational guidance;Heating -- Vocational guidance;Air conditioning -- Vocational guidance
Description: Discusses the career of a HVAC (Heating, ventilation and air conditioning) technician, including skills, education and specialized areas of work
- Industrial ventilation
- Call Number: TH7684.F2 I538 1990
Subject: Ventilation;Factories -- Heating and ventilation;Industrial hygiene
Description: Presents a practical overview of industrial ventilation covering local exhaust and dilution systems, operation and maintenance, trouble-shooting and OSHA ventilation standards. Shows how industrial ventilation can help protect employees from dangerous overexposures to harmful chemicals
- Introduction to variable air volume systems
- Call Number: TH7687.95 .I6 1984
Subject: Variable air volume systems (Air conditioning)
Description: Addresses fundamentals of the system, the sensing of pressures within the duct, and control of the central system
- Managing indoor air quality
- Call Number: TD883.17 .M36 1996
Subject: Indoor air pollution;Air quality management;Buildings -- Heating and ventilation -- Control
Description: Covers indoor air quality problems and what can be done to solve them
- Master submaster theory
- Call Number: TH7466.5 .M3 1979
Subject: Thermostat;Heating -- Control;Air conditioning -- Control;Buildings -- Environmental engineering -- Equipment and supplies
Description: Alan Zajac presents the application, operation, calculations required, and the proper adjustments of the T-9000 & T-8500 master submaster thermostat
- Mechanical electrical control systems
- Call Number: TK2851 .M434 1996
Subject: Electric controllers -- Design and construction;Heating -- Control;Ventilation -- Control;Air conditioning -- Control
Description: Using schematics to illustrate the operation of mechanical control systems, demonstrates how to trace problems, make necessary changes in control systems and design new controls to perform special functions. Shows how to use off-the-shelf components such as switches, timers and relays to design controls, as well as the use of electronic controls, or black boxes in control
- Metering devices
- Call Number: TH7687.5 .M4 1990
Subject: Air conditioning -- Maintenance and repair;Flow meters;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Introduces common metering devices in use in today's air conditioning equipment. Includes fixed orifices, thermostatic expansion valves, and electrically operated metering devices. Shows common problems and how to correct them
- NATE air distribution test refresher
- Call Number: TH7683.D8 N384 2007
Subject: Air flow -- Examinations, questions, etc;Air ducts -- Examinations, questions, etc;Heating -- Examinations, questions, etc;Air conditioning -- Examinations, questions, etc
Description: Presents pretest review and tips on the following test topics: air handling units, general ductwork, flex duct, spiral duct, air socks, duct board, sheet metal, terminal devices, system design, troubleshooting, efficiencies, fan laws, balancing, and duct leakage
- NATE gas furnace test refresher
- Call Number: TH7466.G3 N385 2006
Subject: Gas furnaces -- Maintenance and repair;Gas furnaces -- Examinations, questions, etc;Gas -- Heating and cooking
Description: Presents pretest review and tips on the following test topics: configurations and accessories combustion process flame proof drafts and vents field wiring gas piping and valves startup and combustion analysis accessories, troubleshooting customer satisfaction carbon monoxide duel fuel commercial and air dilution and controls
- Proportional control theory
- Call Number: TH7687.5 .P766 1987
Subject: Air conditioning -- Control;Buildings -- Mechanical equipment;Buildings -- Environmental engineering -- Equipment and supplies;Pneumatic control;Heating -- Control
Description: Sound-slide transfer that explores the concept of proportional control theory as it relates to pneumatic controls for air conditioning
- Puron split-system products
- Call Number: TH7687 .P87 1998
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair;Heat pumps -- Maintenance and repair
Description: Introduces Carrier's line of split-system air conditioners and heat pump containing environmentally-sound Puron refrigerant. First portion of the program examines the Puron air conditioners including installation, start-up and checkout, and service procedures. Second portion of program deals with the unique features and requirements of the Puron heat pump. Accompanying guide contains electrical operating sequences
- Puron two-speed products
- Call Number: TH7687 .P876 2001
Subject: Air conditioning -- Equipment and supplies -- Maintenance and repair;Heat pumps -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Program consists of PowerPoint presentation with accompanying narration. Provides an understanding of how the two-speed Puron condensing air conditioners and heat pumps work and what you need to do to ensure trouble-free operation. Discusses familiarization, installation and start-up, service, and electrical operating sequences
- Refrigeration & air conditioning technology DVD
- Call Number: TP492 .R447 2005
Subject: Refrigeration and refrigerating machinery;Air conditioning
Description: Ppresents the superior hands-on information contained in the all-new 5th edition of Refrigeration and Air Conditioning Technology by Whitman, Johnson, and Tomczyk. These DVDs include theory-related topics and practical, step-by-step skills on all aspects of HVAC-R
- Rooftop air test & balance
- Call Number: TH7687.7 .R59 1992
Subject: Air conditioning
Description: Examines the basics of air balancing constant volume systems, discusses commonly used tools and instruments, and demonstrates a typical balancing procedure
- Rooftop operation and maintenance
- Call Number: TH7687.5 .R6 1997
Subject: Air conditioning -- Maintenance and repair;Refrigeration and refrigerating machinery -- Maintenance and repair
Description: Designed to guide building owners and operators through the service and maintenance requirements of packaged heating and cooling systems 3 tons and up. Identifies common problems and stresses planned maintenance and maintenance scheduling. Covers application and operation installation pitfalls maintenance schedules and maintenance functions the owner/operator will perform and maintenance functions an air conditioning service company will perform
- Schematics
- Call Number: TK7866 .S34 1998
Subject: Electronics -- Notation;Electronics -- Charts, diagrams, etc;Heating;Ventilation;Air conditioning
Description: Instructs the technician in using schematics for installing and servicing HVAC equipment. Topics include description of a schematic, reading schematics, and troubleshooting with schematics
- The Condensing gas furnace
- Call Number: TH 7624 .H4 C6 1984x
Subject: Gas -- Heating and cooking;Furnaces -- Combustion
Description: Shows how to install a condensing gas furnace
- The Scroll compressor
- Call Number: TH7687.7 .S3 1988x
Subject: Compressors;Air conditioning
Description: Bill Shaffer explains the high efficiency and durability of a Copeland Compliant Scroll Compressor as compared to a piston compressor. He offers tips on troubleshooting the scroll compressor
- Trouble-shooting condensing gas furnaces
- Call Number: TH7466.G3 T7 1985x
Subject: Gas -- Heating and cooking;Furnaces
Description: Discusses how to trouble-shoot the condensing gas furnace in a logical, systematic method and how to use test equipment and tools
- Troubleshooting furnaces
- Call Number: TH7466.G3 T72 1993
Subject: Furnaces -- Maintenance and repair;Gas -- Heating and cooking
Description: Shows how to correct common furnace problems including pilot light malfunctions, limit switch cycling, indoor comfort problems, draft safeguard switch tripping, furnace and vent system corrosion, and unique problems of condensing furnaces
- Troubleshooting residential cooling systems
- Call Number: TH7688.H6 T7 1992
Subject: Air conditioning -- Maintenance and repair
Description: Concentrates on common problems encountered when servicing air conditioning systems, including loss of charge, evaporator and condenser airflow problems, compressors that will not start, poor indoor comfort, and condensate water disposal problems
- Troubleshooting rooftops
- Call Number: TH7687.5 .T7 1996
Subject: Air conditioning -- Maintenance and repair
Description: Helps identify and correct problems associated with rooftop air conditioners, including safety, preliminary inspection, cooling problems, heating problems and general problems (water leaks, noise & vibration)
- Troubleshooting the economizer
- Call Number: TH7687.7 .T7 1991
Subject: Air conditioning -- Maintenance and repair;Ventilation -- Maintenance and repair
Description: Discusses procedures for troubleshooting and includes a brief review of operation of major components and controls
- Understanding electronic controls.
- Call Number: TH7687 .U552 1992
Subject: Air conditioning -- Maintenance and repair;Air conditioning -- Electronic equipment;Air conditioning -- Control;Electronic control
Description: Focuses on microprocessor-based electronic controls, and shows how these devices respond to various inputs by providing precise and predictable outputs. Also shows troubleshooting situations and how to check inputs and outputs to diagnose problems
- Understanding electronic controls.
- Call Number: TH7687 .U553 1995
Subject: Air conditioning -- Maintenance and repair;Air conditioning -- Electronic equipment;Air conditioning -- Control;Electronic control
Description: Focuses on variable speed technology in microprocessor-based electronic controls. Also shows troubleshooting situations and how to check inputs and outputs to diagnose problems
- Understanding electronic controls
- Call Number: TH7687 .U55 1991
Subject: Air conditioning -- Maintenance and repair;Air conditioning -- Electronic equipment;Air conditioning -- Control;Electronic control
Description: Provides an introduction to electronic controls
- Understanding wiring diagrams
- Call Number: TH7687 .U52 1989
Subject: Air conditioning -- Maintenance and repair;Electric wiring -- Charts, diagrams, etc;Air conditioning -- Electronic equipment
Description: Describes how to read and interpret wiring diagrams
- Understanding wiring diagrams
- Call Number: TH7687 .U554 1991
Subject: Air conditioning -- Maintenance and repair;Electric wiring -- Charts, diagrams, etc.;Air conditioning -- Electronic equipment
Description: Describes how to read and interpret wiring diagrams
- Using meters
- Call Number: TH7687 .U7 1996
Subject: Air conditioning -- Maintenance and repair;Air conditioning -- Electronic equipment
Description: Discusses the use of meters for HVAC service. Introduces the different types of meters, tells how to troubleshoot with meters, and discusses voltage, current, and resistence measurements
- Video practice exam for 608 universal certification
- Call Number: TP492.3 .V544 2000
Subject: Air conditioning -- Certification -- Study guides;Refrigeration and refrigerating machinery -- Certification -- Study guides;Low temperature engineering -- Certification -- Study guides;Industrial technicians -- Certification -- Study guides
Description: A self study course that technicans can use at home to gain a better understanding of what EPA Refrigerant Technician Certification Exam questions will involve. After reading training guide and study guide, use the video to walk through 100 practice questions which are typical of the questions on the EPA section 608 universal exam
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