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I have an RTAA that when commanded to go into ice build mode does not even attempt to start but displays code A101- ice build complete. Supply & return temps are in mid 30'sF and ice termination setpoint is 24F. Pumps are running and valves are open. Read More
Is your CVHA R-11 or 114, does it have heat recovery option? I have a few of these still in operation. If ya take care of them, they'll take care of you. I worked for Trane as a Tech many, many years ago and have IOM's on several of these older chillers. I've torn them down, resurected them and caressed them. They have their problems, but when t... Read More
Joey Propane;5892the flame roll out fuseable link popped due to excessive heat when the blower comes on. Does this mean the heat exchanger might have a hole in it No, not that I'm aware of. What I would suspect as is most likely the case is an air flow issue or lack thereof air flow, most likely a dirty evaporator coil and/or dirty air filter(... Read More
Sorry, but this site is for pros only. Please visit our sister site www.DIYChatroom.com for DIY questions. Thanks. Read More
Very nice stat! Wholesale cost would buy a 42" flat screen with spare change. If you have a 20i using fully communicating features its great. Read More
paul2smart;5807i installed a new trane unit, after pressing the test button it worked for about an hour and suddenly went off. it keep repeating the same thing each time you put it on. what could be the problem pls:sad: What "test" button? :blink: Read More
back in 95 did this start-up while with TRANE,units were rigged on the weekends i did weekday work.hi end mall up in Westchester,New York took 3 weeks to do a filter change...and the only heat for the spaces was the lighting with in those spaces unit delievered 55F at 1.5" static pressure for the VAV systems installed by others..units dropped me... Read More
Are you checking pressures and amps. when it is running and see what is cutting out? Read More
Thought this was a Pro Forum ??. Read More