ECU Institute Staff ยท ESCO Institute
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| AnswerMan HVAC&R Reference Guide | 978-1-930044-02-9 (1-930044-02-X) | 1998 |
| AnswerMan Principles of Air Conditioning | 978-1-930044-03-6 (1-930044-03-8) | 1998 |
| ESCO Institute Section 608 Certification Exam Preparatory Manual | 978-1-930044-00-5 (1-930044-00-3) | 2000 |