PooleCool is now a distributor for Waeco / Dometic DC fridges and fridge components, and can install new or replacement parts to your boat, in or out of the water, (including pressure testing and regassing) in the Poole area. Car air conditioning systems generally suffer from a small amount of loss of the coolant gas that is critical to their operation, over a number of years, due to the number of flexible hoses, joints, and components in the system. Quite often gas loss can also be due to a component failure- common faults are small holes in the condenser in the front of the car, in the compressor seals, or in the high pressure pipes.