Connect the manifold gauge set as discussed above. Connect the yellow hose to the can tap valve and front window repair seat (turn clockwise) the valve. Close the blue gauge on the manifold gauge set. Open the valve on the can tap valve. Slowly open the valve on the blue or "low-side" gauge and let the refrigerant flow from the refrigerant can into the system until you see a reading of 60psi on the "low-side" gauge. TIP: Placing the refrigerant can in a pan of hot water will allow the vapor refrigerant to enter the A/C system quicker. WARNING: Do not invert the refrigerant can. Doing so will allow liquid refrigerant to enter the system resulting in a ruined compressor.
If you own an older B building, the mechanicals for a building can be a major expense. Besides the roof, you may need to repair or replace the HVAC systems, water heaters, fixtures, lighting, as well as all of the floor coverings and cabinetry.
Even if you only drive on surface streets, the occasional rock or piece of debris can hit your vehicle's windshield and leave a mark. If you travel often on the freeways, it can happen much more frequently. If a piece of debris creates a minor chip in the glass, it may not cause a serious problem. However, if a crack develops, it can travel and grow larger. Eventually, it may even become a safety issue. Contact a windshield repair specialist and have the damage fixed.
If your windshield can be repaired then the fix auto glass repair is relatively easy. The entire process usually only takes 30 minutes to an hour depending on the specialist and the shop. With a simple resin that is cured by sunlight, the specialist will inject the epoxy into the chip or crack with a special set of tools. This fills the damage and dries completely clear as it cures.
The curing time for the adhesive is one of the areas people pay the least attention to. The adhesive will take time for it to be completely cured. The minimum is a few hours but it is always best to let it stay there without the car moving for at least a day.
The primary issue, whenever you want to mend a chipped windscreen, is whether you should repair or replace the glass. The majority of auto glass stores will try to mend a chip or crack, provided it isn't positioned right in the driver's line of vision. They utilize a clear resin which gets dropped on top of the chip and mended with ultra violet lighting. Then, the clear resin will cure, which causes the crack to become invisible. Most chips or cracks can be mended effectively in this way. This technique can mend tiny chips, along with bigger spider's web type chips. If a hole has appeared in the windscreen, or the chip has expanded too much, you should opt for windshields replacement.
America is the land of opportunity but that doesn't guarantee success. Trying to start a windshield repair business on your own without any marketing guidance or help is a recipe for failure. Sure, you'll get a thin marketing manual with the repair kit you order from XYZ windshield repair company. But, more than likely it's outdated and not going to be much help. Believe me I know. I wasted more money on marketing my business using the marketing ideas I was given when I purchased my repair kit than I care to remember.