First, ask the mechanic or garage about any awards or affiliations the shop or its mechanics have received. Automotive Service Excellence certification or affiliation with the Automotive Service Association are good options. You may want to ask about the credentials of the mechanics. Someone who has been to auto/diesel school will have more training about vehicles than someone who learned in his garage growing up.
Mitsubishi Evo 4 IV CN9A AC Heater Climate Control Unit can be purchased from any auto part shop and it is conveniently offered at $69.50. For installing the part in the vehicle you must surely take the help of a professional mechanic.

Whatever auto part it is that you need to buy make sure that you seek out a reputable dealer and that the parts you are buying are going to come with a warranty. There are many fake best recycled auto parts sellers out in the world so choose carefully. Ideally, you can buy most of your car parts and accessories online for some really good prices. It's a lot easier to do some price comparisons this way as well.
Some salvage yards send customers to look for their own parts and some of them can tell you exactly what they have in stock. If you go to a yard that requires you to find your own replacement parts take along a friend, a tape measure, and a cell phone. There are a lot of junk cars in the big lots and you are going to need to make sure you do not get lost or injured while you are looking through them all. Since you will not know the system the business uses to store these vehicles it will be easy for you to get confused and miss the ones that might contain what you need.
It does cost some money and there are some hoops to run through. millington pull a part and dryer should be installed close to existing water lines, and you'll also have to run a 220 volt electrical line in for the dryer. Building codes in your area may also require you to put in a floor drain.
One thing you can do is reuse old kitchen or bathroom cabinets and mount them on the wall in your laundry room. Check with second hand stores or even junkyards to find them. Lots of people throw out perfectly good cabinets just because they don't match their new kitchens.
If it's an aluminum system check for corrosion and epoxy around the tank joins. Aluminum radiators need special coolant. If it's not used they will corrode rapidly and begin springing pin leaks. Also, a common failure with aluminum cores is separation from the plastic tank. The common repair is epoxy cement. Stay clear if you see these obvious repairs.