

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The QWIK PRODUCTS qt3009 is a course study kit produced by Mainstream Engineering, designed to train HVAC technicians on environmentally safe refrigerant service practices. The kit covers service tips and techniques for handling refrigerants in compliance with current environmental standards. It includes a 236-sheet printed reference book available in both English and Spanish, along with access to an online Quick Test for knowledge verification. This resource is intended for licensed or apprentice HVAC technicians seeking continuing education or certification preparation in refrigerant handling.
This study kit is suited for use in trade school programs, employer-sponsored training, or individual self-study by HVAC service professionals. The bilingual format makes it accessible to English- and Spanish-speaking technicians. The online Quick Test component allows learners to assess their understanding of refrigerant safety and service procedures covered in the printed material. It is appropriate for residential and light commercial HVAC service contexts where refrigerant handling and environmental compliance are required job functions.
Designed as a self-contained educational resource for HVAC technicians and trainees working with refrigerants in residential and light commercial service applications.
This is an educational study kit, not a mechanical component. No tools, power shutdown, or field installation is required. Technicians using this material for refrigerant service training should ensure all field work with refrigerants is performed in accordance with EPA Section 608 regulations and applicable local codes. Online Quick Test access instructions are included with the kit.
Thanks for subscribing!
This email has been registered!