Room Air Conditioner Parts M-F 6:30 a.m. - 10:30 p.m. CST Sat 7:00 a.m. - 9:30 p.m. CST Sun 7:30 a.m. - 9:30 p.m. CSTYour model has been added. Save model in your profile permanently Don't have a profile? It's fast and easy to create one. Sign up now and you can access your models anytime, anywhere. Save to this computer* This option is valuable if you expect to revisit Sears PartsDirect using this computer and browser in the future. *Saved models will only persist on this computer and browser. Model retention may be affected by your browser settings. These are free-standing, easy to move air conditioners that you can move from room to room. Because they need to vent hot air somewhere else, portable air conditioners are generally set up in windows and come with their own window kit. These are ideal for people who live in small spaces and/or only use air conditioning sporadically. They can be the most cost-efficient option since they only cool off one particular area instead of an entire home space.

Some options even work double-duty by including heat so you can use it year-round. Traditionally found in college apartments and dorm rooms, today’s window air conditioners are energy efficient, quiet and overall easy on the eyes. They can be installed in any room with a window that leads to the outside and works by filtering hot air from inside outside through the window. Window air conditioners tend to feature a fan option, heater and programmable timer. They are an efficient and economical option for small spaces. Wall air conditioners look similar to window units with the exception that they are mounted on an outdoor wall and therefore filter hot air outside through the wall instead of a window. They tend to be more energy efficient than window units because they create an airtight seal that keeps hot air outside. One main difference is that these units are actually built into the wall, whereas window units can be installed and taken down. They are therefore a more permanent option than window units.

Unlike portable, window or through the wall units, the ductless mini-split model is not an actual unit that can be installed in one room or another. air handling unit hand bookThey are capable of cooling more than one room at a time, similar to central units, but they don’t require ductwork. ac unit filter directionThey are made up of two main parts: a large condenser unit that needs to be installed outside and one (or more) compact blower units that can be mounted on the wall or ceiling. air handling unit what isThese mounted units are placed strategically inside the rooms or zones you want and can be controlled separately, so you can only cool the spaces you are using to save energy costs. Central air conditioning units are popular for homeowners who need to cool several rooms at the same time.

These systems are fully ducted, making them a more expensive option than portable or split units but can be the best choice overall for larger homes. They work by first extracting warm air from all over your house to cool at a central point and then distributing that cool air to your house through a series of vents and ducts. The hot air is then filtered outside. Packaged Terminal Air Conditioner (PTAC) Commonly found in hotel and motel rooms, senior living facilities, hospitals, condominiums and apartment buildings, PTACs are an all-in-one air conditioner/heating unit. They are commonly installed in walls and windows. You are here » History of Air Conditioning History of Air ConditioningAir Conditioner Doesn’t Cool Air Conditioner Doesn’t Turn On If your room or window air conditioner doesn’t cool or turn on, this expert guide to AC repairs will help. Most problems with window and room air conditioners can be categorized under one of two symptoms: they do not cool sufficiently or they do not turn on at all.

Here is a closer look at how to troubleshoot and repair these issues. A window or room air conditioner that doesn’t cool may need to be recharged with refrigerant, but the chances are good it simply needs to be cleaned. You can do this yourself, which involves disassembling the unit, or you can call an air-conditioning professional. Before attempting the work yourself, consult your owner’s manual and make sure you have the right skills and tools to handle the task. Here is what a typical manual advises: 1Unplug the unit and carefully remove it from the window or wall. Put the air conditioner somewhere outdoors or in the garage where you can work on it. 2Remove the grille and filter and unscrew the metal case (taking care not to damage the coil’s fins). 3Wash the filter thoroughly or replace it with a new filter; most filters are readily available at most appliance stores. 4Using a vacuum with a soft brush attachment, clean the coil’s fins. 5Spray water back through the fins from the fan side (protect the wiring and the motor with plastic).

6Clean the unit up with a rag, making sure all drains that allow condensed water to drip away from the unit are open. Allow it to dry thoroughly. 7Lubrication. While you have the unit apart, lubricate the motor according to your owner’s manual. 8Finally, reassemble and reinstall the unit. Window and room air conditioners draw a lot of electrical power, which can lead to less than peak performance or even complete failure. If your room air conditioner doesn’t turn on: 1Be sure the unit is plugged in and turned on. 2Check that the outlet works by plugging in a light that works (only for standard-voltage models—do not plug a light into a 220/240- volt receptacle). 3If the light doesn’t go on, the circuit has probably overloaded—check the electric panel or fuse box and reset the breaker or replace the fuse. 4If the light works, it’s likely that the air conditioner’s switch is faulty or the thermostat needs adjustment or repair. 5Be sure the thermostat is set to “cool” and below room temperature.