Ashworth College's HVAC Training online can help you become knowledgeable of the mechanical and electrical processes of most common types of HVAC/R equipment. In addition to teaching you about heating and air conditioning components, diagnostics, installation, and repair, this online HVAC training program can help you obtain EPA Section 608 Certification, available through Ashworth's partner, the ESCO Institute. Lesson 1: Learning at Ashworth The goals and values of Ashworth College; creating a realistic weekly and monthly study schedule; the nature and purpose of assessments; how to study effectively to prepare for and take an online examination; developing the skill sets necessary for success in the twenty-first century. Lesson 2: The HVAC/R Field Summary of HVACR technology and employment in HVACR environments; professional organizations, certifications and professional work practices; Lesson 3: HVAC/R Tools, Testing Instruments and Service Equipment Review of common hand and power tools as applied to HVAC/R installation and servicing and an introduction to tools used exclusively by HVAC/R technicians, including electrical testing and HVAC/R servicing meters and gauges.

Lesson 4: Refrigeration Systems Overview of the standard components and assemblies that are used in the refrigeration process; identification of different types of refrigerants and the basic elements of the refrigeration cycle. Lesson 5: Refrigerant Properties and Management Covers the safe and environmentally correct practices of handling refrigerants, and the correct techniques and procedures for soldering, brazing, and installing piping and tubing. Students will also learn about system charging, evacuation and leak testing. Lesson 6: HVAC/R Electrical Systems Covers safe work practices related to electricity, basic concepts of electricity and AC current theory, identification and application of common components found in HVAC/R systems, interpretation of diagrams and schematics and descriptions of modern control and communication systems. Lesson 7: Residential Air Conditioning Systems Required concepts of air-conditioning theory including airflow and filtering principles, ventilation and dehumidification;

installation practices for common residential AC systems and ductwork; troubleshooting and maintenance practices. Lesson 8: Residential Heating Systems Safety considerations for working with combustible materials; overview of basic furnace design and principles, installation, troubleshooting and maintenance for both gas and oil-fired systems. Lesson 9: Heat Pump Systemsac unit measurements Overview of electric heating systems including installation, troubleshooting and maintenance; how do i fix my ac in my cardetailed coverage of heat pump designs including air-source and geothermal units; air conditioning outside unit not coming ontroubleshooting concepts for heat pump systems. Lesson 10: HVAC/R System Design, Sizing, and Layout

Explanation of basic construction elements and configurations; integration of green building principles in modern construction; overview of air quality and load calculations; duct design, zone control and system testing and correction. Lesson 11: Commercial Environmental Systems Applications of HVAC concepts to commercial applications including coverage of rooftop units, chilled water systems and hydronic and boiler-based heating systems; students also learn about cooling towers and commercial control systems. Lesson 12: Commercial Refrigeration Systems Detailed discussion of systems used for commercial food preservation and storage, complex installations for supermarkets, and large commercial ice machines. Includes troubleshooting practices for common commercial refrigeration installations. Lesson 13: HVAC/R Installation, Maintenance, and Troubleshooting Generally accepted practices for the proper installation, maintenance and troubleshooting of complex HVAC/R systems with detailed coverage of refrigeration system cleanup related to component failure.

Ashworth career school partners with ESCO Institute to provide you with a valuable opportunity for professional HVAC certification. A career in this field may require you to meet certain licensing, training, and other requirements that can vary by vocation and state. You should check with your state, local government and/or licensing board to find out which requirements may be applicable in your state. Click here for contact information on state licensing/regulatory boards and certain professional licensing information. Our HVAC Online Course As part of Ashworth College's Heating and Air Conditioning program, you'll learn about common tools and equipment used by HVAC/R technicians, refrigeration, HVAC/R electrical, and residential air conditioning and heating systems, HVAC/R system design, sizing and layout, and generally accepted installation, maintenance, and troubleshooting methods. Employers are looking for HVAC/R technicians who: Ashworth College Student Reviews

"You can achieve your goals here at Ashworth College. It doesn’t set you up to fail. You can go at your own pace every step of the way." – Carolyn McDale, Student "Dreams really do come true! Thanks for helping me reach them Ashworth!" – Samantha Currier, Student "I love Ashworth College because I don't have to take student loans to pay my school fees. It is affordable and you can study at your own time." – Michell Oberly, Student "Thank you Ashworth for making it possible to go to school while having a family and a job! " – Anna Bak, Student Your HVAC Course Includes: Which certifications can be obtained after completion of the Heating and Air Conditioning career diploma program? Students are eligible for EPA certification, which is a requirement for all persons handling refrigerants. After graduation from the program, you'll receive a $75 voucher toward the proctored EPA Section 608 Certification exam*, delivered by the ESCO Institute.