Celiera 12,000-BTU 540-sq ft 115-Volt Wall Air Conditioner with Heater Item # 617130 Model # 35GWX 4 posts, read 1,807 times 13,820 posts, read 38,751,862 times 2,376 posts, read 4,180,289 times Depending on the brand, the compressor is roughly $1,000 to $1,500, so your looking at $2,500 in labor. Not the best price, but not the worse either, especially since you do not have to replace the Air Handler. If you wait you may be looking at a considerably higher bill, they are phasing out the R-22 systems, in the future you will only be able to get R-410a. If you need a R-401a system, everything has to be replaced, the air compressor, air handler and all the lines. If you don't think it's a good price get quotes from two other contractors to see if there is much of a difference in pricing. Originally Posted by harry chickpea Where do you get heat pump from, thread title says AC. Are you assuming it's a heat pump because the original poster calls the Air Handler a furnace?

413 posts, read 201,282 timesWindow air conditioners are cost-effective and can provide relief quickly. how many watts does a 3.5 ton ac unit useWindow-mounted air conditioning units are a cost-effective alternative to central air when renting or when installing central air is cost-prohibitive or otherwise inconvenient. amcor portable ac unit partsA window air conditioner can also provide immediate relief on a hot day if central air installation is in your future plans but not yet a reality. 4kw ac unitMake sure that your window unit is installed properly, especially when it has the potential to fall from several stories up. Installing these units is not difficult, but there are some common installation mistakes you should avoid. Sizing The most common problem when installing a window air conditioner is often simply installing a unit of the wrong size.

To operate efficiently and effectively, a window air conditioner should have a cooling capacity of 20 British thermal units per square foot of space in the room. A unit that is operating in a room with high ceilings or in direct sunlight may need to have a slightly larger capacity, but it is important to understand that bigger is not always better. An oversized window unit running in a small room will not cool better than a smaller unit. A smaller unit running for a longer period of time is more efficient than a larger unit continually turning itself on and off. The most practical and economical way to stay cool is to make sure the window unit is the right size for the space. Weight Distribution When installing a window air conditioner, many people simply open the window, slide the air conditioner into it, and close the window as far as it will go. This installation method forces the window itself and the window sash to bear the weight of the air conditioning unit and could potentially damage the window.

This is especially true with vinyl replacement windows, which can be easily broken or warped by a heavy air conditioner. When installing your unit, take the time to attach a strip of wood to the outside of the house just underneath the window to help support and distribute the air conditioner’s weight. If the unit is extremely heavy, use L-brackets to install a shelf for it to sit on. Make sure the shelf is constructed of expanded metal or another porous material so it does not block the water draining out of the unit. Keep It Level Air conditioners remove water from the air as part of the cooling process, much like a dehumidifier. This causes condensation to collect inside the unit and drain from a hole in the back. Many people incorrectly believe that window air conditioners should be installed at an angle to help facilitate this drainage. In reality, air conditioners are built with gutters and channels that direct the water where it needs to go when the unit is level. Tipping the unit can direct the water away from the proper channels and into parts of the air conditioner where it should not be.

This may actually make it more difficult for the unit to drain. Always make sure that the air conditioner is level when it is installed and allow the internal channels to direct the condensation to the drain on their own. Insulation As is true of all heating and cooling appliances, a window air conditioning unit must work harder when it is located in a poorly insulated room. Unfortunately, placing an air conditioner in a window requires keeping the window open and creates an opening between the inside and outside of the house. Fill the space between the top and bottom window panes with a strip of insulating foam. Most air conditioners come with foam that can be cut to size; if yours did not, or if last year’s foam is worn out, replace it with a new piece of foam from the home improvement store. The plastic curtains that slide out from the sides of the air conditioner will keep insects and animals from entering the open window, but it won’t stop much air. Consider purchasing accordion style insulation panels instead to help create more insulation.

Unit includes compressorcondens er outdoor unit evaporator indoor unit 25 foot quick-connect copper line set 25 foot quick-connect wire harness remote control installation kit and DuPont R410A refrigerant. Features high efficiency cooling independent dehumidification fan only and heating heat pump-see installation guide for dimensions of each piece. Indoor unit digital display of temperaturefuncti onserror messages 3 fan speeds auto-restart in case of power outage the system restarts automatically to previous settings. Self diagnostic system in case of malfunction the indoor unit display shows error message codes. 24 hour startstop timer. Multi- directional oscillating indoor unit louver. Multi-function digital wireless remote control with wall-mount cradleholder. In the days leading up to and through Memorial Day at P.C. Richard & Son in Danbury, it had shaped up as among the busiest seasons manager Chris Ramsey has seen for air conditioner sales. The store cleared through its existing stock in four days and received a new truckload on Wednesday as temperatures hovered around 80.

One model you won’t find center stage in the P.C. Richard & Son showroom is a newfangled ductless, “mini split” unit that attaches to the wall rather than getting installed in the window. The store sells mini splits, but like many local and national retailers, it orders individual units as they are sold because most homeowners require a contractor to install them. Ductless air conditioners are installed with an outside compressor and condenser unit that sucks in air, cools it, and channels it via an exterior conduit through the wall to an opposing interior unit attached to the wall of a room. A remote control allows air to be cooled to the needed temperature and either fanned throughout the room or directed to a specific zone. Many mini split models are designed to produce warm air in winter weather, as well; the ability to situate mini splits in remote corners of a building — for instance, in small doctor’s office suites or finished basements in homes — gives them added appeal.

In addition to Friedrich, major mini split manufacturers include Mitsubishi Electric, Fujitsu, Daikin, Gree and LG, as well as the Carrier subsidiary of Farmington-based United Technologies (NYSE: UTX). General Electric sold a competing product under the Quiet-Aire brand but no longer does so, with GE in the process of selling off its Louisville, Ky.-based GE Appliances division to China-based Haier. Mini splits are not cheap — prices range between $1,000 and $5,000, not including installation costs — but in theory they add to the value of a home or office. Manufacturers have reduced the profile of the interior units over time to make them less obtrusive, and have developed versions that can be installed in drop-ceilings to stay out of sight. And unlike traditional air conditioners, mini splits do not occupy window space, allowing for more light to enter a room and on ground floors eliminating any security concerns of building owners or tenants. Ductless ACs are considered less expensive to operate, and for small areas are more efficient than central air conditioning systems that by some accounts leak air at a rate resulting in a 30 percent loss of energy efficiency.