All Essential Electrics & Fridge Controls 2 Day Ammonia Handling Course 1 Day Ammonia Awareness Course FGAS 1 Day A2L, Hydrocarbons & Flammables 1 Day C02 Course 2 Day Pipework & Brazing 18th Edition Course 1 Day Pipework & Brazing Course 3 Day Air Source Heat Pump Installation Course 1 Day Automotive Air-conditioning Service Course 1 Day Ammonia Duty Holder Training Ammonia Hoses, Gauges, kits and Detectors