Students residing in non-air-conditioned halls are not permitted to bring their own air-conditioner unit to campus. However, students with medically documented needs may be approved for air conditioning by submitting (fax or mail) documentation from the student’s family doctor to the Bailey Health Center. Once approved, the student will be directed to Facilities Operations to complete the process.  There is a fee for installation and use of these College-supplied units. Once approved, the student does not need to re-submit for subsequent years.  A student who has been previously approved for an air conditioner and who will not reside in a building with central air conditioning may contact Facilities Operations, 610 330-5373 to request installation. Only Facilities Operations Staff is permitted to install AC units in college-owned properties. Students living on campus at Lafayette College are not permitted to use their own private air-conditioning unit.  The two main reasons that they are NOT permitted in College owned, off-campus housing are:

The electrical systems in the off-campus houses are not strong enough to support the use of an AC unit. Therefore, if an AC unit is in use, it is only a matter of time before a circuit breaker becomes disabled. When students do install AC units, there is a tendency for students to remove screens/storm windows and either damage them in the process or misplace them over time. The only exception is when a student requests and is given permission to use an AC unit for medical reasons by the Bailey Health Center via a letter from the student’s family doctor.  Once approved, Facilities Operations will install the unit in your window after a work order has been filed. RA Duty Area Numbers Report a Facilities Problem Anonymously Report Community Damage Contact Us Office of Residence Life Monday-Friday: 8:45 a.m.-5 p.m. 8:15 a.m.- 4:30 p.m. (closed noon-1 p.m.)What is a condensate drain line in central air units? A condensate drain is just a pipe that removes water from the evaporator coils.

The drain pan or the evaporator pan is located underneath the evaporator coil. Should you install a trap in your condensate drain line? Yes, installing a p-trap to your condensate drain allows the condensate water to flow freely. how to use a/c recovery unitWithout the p- trap installs, the air handler negative pressure will pull in the positive pressure air, this prevents condensate water from flowing. best ac home unitsThere is two or one condensate drain pan in central air unitsThe number of drain pan in central air units are depending on the location of the air handler unit. what size ac unit do i need for my bedroomAir handler unit in the ATTICWhen the evaporator coil and drain are located in the attic, it is recommended or required by local code to have two condensate drains.

The first drain pan is the known as primary drain pan and the secondary drain pan is known as the auxiliary drain pan. The primary drain pan is within the air handler; it is underneath the evaporator coil. The secondary drain pan is located beneath the air handler; it is not within the close compartment. It purposes is to tell you the first primary drain pan is clog and you need to fix it. It will be drain in a place that is visual; it is a sign of warning to the homeowner. When an air handler in the basement; it does not required to have an auxiliary drain pan. Where is the condensate drain line on the furnace? A package unit on top of the roof needs to be drain purposely if it is outside; it is not a big deal. In split central air conditioner, the drain line is in the basement or in the attic. Look for a tube that travels from the air handler to outside. The tube could be white colored PVC pipe with P-trap. Some air handler unit will have a condensate pump to help move the water if gravity does not apply.

How to install a condensate drain in central air units? Condensate Drain Pump in Furnace UnitDo I need condensate drain pump?If the condensate needs to pump a drain at higher level, it needs the condensate pump. Condensate pump is useful when gravity is useless.Condensate pump will have a float to turn the pump on and some pump will have second float and safety switch to turn the central air units off, if the first float fails. How much water does a central ac unit produce?Each ton of central air conditioning in a climate with average humidity will produce 48 ounce of liquid (3 pints) per hour of operation. A 4 ton central air conditioner unit will condense about 64 ounce of liquid (12 pints) per hour of operation. The evaporator is removing more than a gallon of moisture per hour. Here is another way to determine how much water your central air units are producing, place a measurable container underneath the condensate outlet of your furnace and see how much it fill the container. Should I drink the condensate water?

You should not drink the condensate water; however, it is useful for your garden or grass. What causes condensate water to leak? Leaks will occur when the evaporator coil drain line becomes clog. Some central air unit will not have float switch at the pan to tell the central ac unit when the evaporator pan overflow with condensate water. That is when the leak becomes visual. Clogs condensate line can be caused by attic insulator, insect and airborne particle, such a pollen and dust. Algae build up in the lines, trap, and pans will clog the drain line. Drain pan can fails – overprotects it by Air handler does have secondary drain pan to protect the sheetrock. The primary and secondary drain line could clog and it will cause mess. The best solution is to install drain pan switch to turn off the condenser unit, whenever the secondary pan water level rises. It low voltage and expensive safety switch connection. The drain pan switch will be wire through the condenser unit. Ask hvac technicians to install it, if you have air handler in the attic.