Appliances Gas Safety App CCN1, your essential tool for preparing for Domestic Gas Appliances exams required for CCN1 certification. Whether you're a beginner or an experienced gas installer needing to maintain ACS qualifications, this app is designed for you.

Key Features:

Access multiple-choice questions that mirror real ACS exams.
Practice offline after initial installation.
Compatible with both iPhone and iPad, no additional cost for dual device use.
Exam Coverage:

CENWAT 1: Central Heating Boilers
CPA 1: Combustion Performance Analysis
CKR 1: Domestic Cookers
HTR 1: Gas Fires and Wall Heaters
MET 1: Meters
CPA1





Please note: This product is independent and not endorsed by ACS.