Overview

Refrigeration & Air Conditioning Theory 2026 is a complete theory guide prepared according to the latest NSQF Level 4 and NCVT syllabus in Hindi. It covers full trade theory for first and second year with clear and well-structured explanations. The content follows the Bharat Skills CBT exam pattern and current industry practices. It is suitable for technical trainees who are preparing for certification and trade exams.

Genre: Exam Preparation | Professional Certification Exam | Polytechnics & ITI Certification Exam

Audience: NSQF Level 4 trainees, NCVT and ITI students, and vocational learners in the Refrigeration & Air Conditioning trade

Key Features

Based on the latest NSQF Level 4 and NCVT syllabus
Complete theory coverage for Year 1 and 2
Aligned with Bharat Skills CBT pattern questions
Simple, technical, and exam-focused explanations
Trade-oriented concepts with practical application
Chapter-wise key points and objective questions
Suitable for classroom study and self-preparation

Why Choose This Book?

This book provides updated and syllabus-mapped theory for Refrigeration & Air Conditioning trainees in one structured volume. It simplifies technical topics for faster understanding and retention. With CBT-aligned practice support, it strengthens exam readiness. It is a dependable resource for successful trade certification preparation.

NSQF (Level 4) Refrigeration evam Air Condisoning Theory | 1st & 2nd Year ITI Students | Bharat Skills CBT & NIMI Pattern Based | Completely Revised Latest Syllabus Edition