Step 1 / 3:Edit First, tell us little about your home: Tell us about your needs and we'll recommend the right system for you and your home. WHAT TYPE OF SYSTEM ARE YOU LOOKING FOR? Continue to Step 2 Continue to Step 2 You are here » Room Air Conditioners What Air Conditioner Do I Need For My Walk-In Cooler?There are 3 elements to consider: A/C Size in BTUs Unit type – window unit or mini split. Please note A/Cs must have digital controls to work with the CoolBot.Written Adding a RegisterBest option would be to add an additional register and vent in the bedroom if the existing central heating and air can handle the load. If this would require upgrading to a large or additional unit, you may want to look at split units.Adding a Split UnitA split unit is made for this type of scenario. It works much like a conventional AC. The key difference is that there is no duct work. A small pipe and electrical connection run from a unit placed on your wall to the small condenser on the outside.

The noise would be comparable to a small fan depending upon the model. Since the compressor \ condenser is located outside, this eliminates the main noise culprit.Portable Unit \ Window UnitAny portable unit regardless if it is a window unit or not is going to be extremely loud.Here is a little chart to give you an idea:Subway Station Platform                     100 dBWindow Air Conditioner                       50 dBSplit Unit(Based on Model)           21 - 36 dBConventional AC - New Register     8 - 12 dBOverall, most units, split and portable, list the noise level and you should look for this in the specifications before purchasing whatever solution you choose.Written If your looking to install an air conditioner in a bedroom you basically have two options:1.  portable air conditioner that will cool the air in the room and expel the hot exhaust air out of a small opening that will sit in the window or vent through a hole in the wall.2.

A window air conditioner that will attach to the window frame and cool the room by drawing outside air in, cooling it, then circulating it throughout the room.///ai... there seem to be a couple models that are praised as being decently quiet. I recommend using ctrl+f and searching the webpage for the word quiet, it turns up more than a few times.Written Looking for a quiet air conditioner for bedroom, the first principles of selection the best bedroom air conditioner still apply. The bedroom air conditioner must be sufficiently large (in terms of BTU) to be able to cool the space of the size of your bedroom. Bedrooms get very hot too! Additional requirements for a bedroom air conditioner are the energy saving features such as sleep mode. The sleep mode will start by bringing the temperature of the bedroom to the desired level, then in a short amount of time, say about an hour, bring the temperature up by a few degrees, and then keep the temperature at that elevated level for 6-7 hours, supposedly while you sleep.

The sleep mode will then bring the temperature down to the desired, original level, just in time to wake up.That way, the sleep mode will save you energy while letting you sleep at a higher temperature, which suits the body.I have investigated the quietest A/C units for bedrooms. In my research, Sharp CV2P10SX with its "Library Quiet" cooling, and Frigidaire FRA086AT7 come out as winners. how to make a window ac unit portableSee more about these here: http://3tonairconditioner.net/qu...buy used ac units What IS an air filter anyway?heating ac units reviews An air filter is a vital part of your home’s forced air HVAC (heating, ventilation, and air conditioning) system. Most homes have at least two filters that stand guard over your home’s air;

their specific job is to remove bacteria and harmful particles, regularly cleansing the air. Why are filters important? 100% of the air in your home passes through a filter, typically twice every hour. Since clean, quality air filters keep the air in your home fresh, the people inside stay healthier. A quality filter captures the harmful bacteria typically found in sneezes, coughs, viruses and molds, as well as pollutants like dust and car fumes. Clean filters also keep your HVAC system healthy—they enable it to run more efficiently, keep repair costs to a minimum, and reduce monthly energy bills. About half of your monthly energy bill is attributed to HVAC, and keeping clean air filters is the single most effective way to improve HVAC efficiency. Clogged filters make the HVAC work harder as it conditions your home, which raises your energy bill. (And if there are no filters, the coils will clog, which is even worse for your system.) How often should I change filters?

We recommend changing filters at least every 3 months, but every 1 to 2 months will usually serve you better (especially if you have a busy lifestyle, family with allergies, pets in the home, etc.). If you want help choosing the delivery schedule that fits your individual needs, just call or email. We’re here for you. Regular filter changes cut 5% - 10% off your energy bill every month according to the Environmental Protection Agency (EPA). Where are air filters located? Air filters can be found inside the return vents in your home. These returns might be on the ceiling, wall, or in the system itself. Most homes have 2 or 3 returns inside the house, or alternatively, two 5” filters that go within the HVAC system itself. Typically the inside returns are more accessible, which makes filter changes easier in these locations. What about different sizes? Filters for returns come in all sorts of sizes—one size rarely fits all, even within one house. Dimensions range from 10” x 10” to 30” x 36.”

Most (but not all) filters are 1” thick but occasionally, homes will have 2”–5” thick filters. How do I determine filter size? Sizing filters is easy. If there is an old filter in the return, the size should be listed on the side of the filter. Remember that each home typically has different sizes throughout, so you’ll want to check sizes at every return. If there’s no filter within the return, simply measure the length and width of the space. You’ll want to get the exact dimensions to ensure a snug fit for maximum filtration. How do I install an air filter? Changing an air filter is easy. Just open the return, pop out the old filter and securely put the new one in its place (following the directional arrows to ensure proper airflow). Then close the return. That’s all there is to it—changing filters is a snap! Sign up and forget about it! Sign up for FilterEasy once and forget about filters for as long as you want. Every time you’re scheduled for a change, your filters arrive promptly.