EPA Section 608 Certification
by Mainstream Engineering Corporation
EPA-approved online open-book Type I exam with free downloadable study manuals — the lowest-cost route to first EPA certification.
6.4 - Good Custom · $27
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ww2.epatest.com

Overview
Mainstream Engineering is one of the EPA's approved third-party certifiers and has operated epatest.com for over two decades. Also offers EPA Section 609 (MVAC) and R-410A safety certification. Free study manuals for all exam types.
FSH Score Breakdown
Ease of Use 8.0
Features 5.0
Support 5.0
Value 8.5
Integrations 5.0
AI Capabilities 1.0
Customer Reviews
Key Features
| Feature | Value |
|---|---|
| Online Course Availability | ✅ |
| Self-Paced Access | ✅ |
| In-Person Hands-On Lab | ❌ |
| Online Delivery | ✅ |
| Universal Certification Prep | ✅ |
| Hands-On Lab Component | ❌ |
| Official Exam Voucher Included | ❌ |
| Industry Certification Included | ✅ |
All Features
| Feature | Value |
|---|---|
| A2L Refrigerant Safety Training | ❌ |
| Degree or Diploma Program | ❌ |
| Continuing Education Credits | ❌ |
| Self-Paced Learning Option | ✅ |
| Job Placement Assistance | ❌ |
| Instructor Mentoring | ❌ |
| Job Placement Assistance | ❌ |
| Financial Aid Available | ❌ |
| Financial Aid Available | ❌ |
| Exam Fee Included | ❌ |
| In-Person Option | ❌ |
| Mobile App Access | ❌ |
| Apprenticeship Pathway | ❌ |
Pricing
- Model
- Custom
- Starting at
- $27
- Notes
- Per-course pricing. Type I $26.95 online open-book; Universal higher; free study manuals
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