subzero*psia
24-02-2001, 06:49 PM
Which systems intimidate you, if they do at all?
Small systems, usually hermetic with sometimes no access fittings and almost always has a critical charge. The customer is hovering over you or around you constantly and giving you technical advice. The customer calls you two days after the problem was noticed and demands that you drop what you are doing and take care of them first... it is an emergency!
Small to medium, usually has only one condensing unit, usually but not always a remote system. If the fan quits blowing they call you (if you go there you find it was in a defrost, they don't want to pay you so they offer you food, you have become an expert at this nuisance call and tell them to monitor it and call back in 20 minutes or so.) When this system does have a problem, the customer wants to help, you look like you might need it?
Medium, one or two systems seperate of each other usually. Has some of the bells and whistles but still pretty simply designed. It is an outdoor remote maybe on the roof, the customer doesn't even know where it is or that it existed. The customer either doesn't have the time or the inclination to watch you. It always fails at 2:00 in the morning during the winter.
Medium to Large, more than one system, may be staged, lines are going all over hell. Each circuit was added at a different time by a different installer! Has all the bells and whistles and usually one of them is going off even if god can't find anything wrong, BUT the customer is sure there is something wrong and you obviously don't know what you are doing! You have seen the movie "The Rock" with Sean Connery and think his escape moves were amateurish and your friends always ask to see you "do that again" (they think it is a form of Kung Fu).
Large, you need more than one jurisdictions permit just to work on it. It is conceivable that nobody knows exactly where you are at any one specific time. If it leaks, someone is going to catch hell and get fired! Your friends call you Stinky. You know what an oxygen depletion sensor is.
Mobil Units, I can only imagine! Everything is bolted down. Line sizing and piping layout are critical factors but the last guy took a shortcut! (The unit was only available to be worked on for a few hours and he did what he had to do to get them running.) Now the customer wants you to finish the repair correctly in the same amount of time! You get offers for free fare!
Small systems, usually hermetic with sometimes no access fittings and almost always has a critical charge. The customer is hovering over you or around you constantly and giving you technical advice. The customer calls you two days after the problem was noticed and demands that you drop what you are doing and take care of them first... it is an emergency!
Small to medium, usually has only one condensing unit, usually but not always a remote system. If the fan quits blowing they call you (if you go there you find it was in a defrost, they don't want to pay you so they offer you food, you have become an expert at this nuisance call and tell them to monitor it and call back in 20 minutes or so.) When this system does have a problem, the customer wants to help, you look like you might need it?
Medium, one or two systems seperate of each other usually. Has some of the bells and whistles but still pretty simply designed. It is an outdoor remote maybe on the roof, the customer doesn't even know where it is or that it existed. The customer either doesn't have the time or the inclination to watch you. It always fails at 2:00 in the morning during the winter.
Medium to Large, more than one system, may be staged, lines are going all over hell. Each circuit was added at a different time by a different installer! Has all the bells and whistles and usually one of them is going off even if god can't find anything wrong, BUT the customer is sure there is something wrong and you obviously don't know what you are doing! You have seen the movie "The Rock" with Sean Connery and think his escape moves were amateurish and your friends always ask to see you "do that again" (they think it is a form of Kung Fu).
Large, you need more than one jurisdictions permit just to work on it. It is conceivable that nobody knows exactly where you are at any one specific time. If it leaks, someone is going to catch hell and get fired! Your friends call you Stinky. You know what an oxygen depletion sensor is.
Mobil Units, I can only imagine! Everything is bolted down. Line sizing and piping layout are critical factors but the last guy took a shortcut! (The unit was only available to be worked on for a few hours and he did what he had to do to get them running.) Now the customer wants you to finish the repair correctly in the same amount of time! You get offers for free fare!