WELCOME to years of economical comfort

Your new Friedrich Room Air Conditioner has been carefully engineered and manufactured to give you many years of dependable, eficient operation, keeping your room at a comfortable temperature and humidity level. Many extra features have been built into your Friedrich Room Air Conditioner to assure quiet operation, greatest circulation of cool, dry air, most flexible selection of function controls, and high economy of operation.

There are many things you can do in and around your home to save more money - and even increase the eficiency and long life of your Friedrich unit. Here are a few examples:

1.Do not block the flow of air to and from the unit - make sure the louvers are directed to give even distribution of air throughout the room. Caution: If air is obstructed and/or deflected back into the air conditioner, this may cause the unit to cycle on and off rapidly, which could damage your unit.

2.Adequate insulation - walls, ceilings, and below floors - can save up to 50% of the cost of cooling in most areas of the country.

3.Caulking - air leaks around doors, windows, lighting and plumbing fixtures can account for as much as 30% of the load on heating and cooling systems. See that all these areas are well caulked.

4.Install weather stripping around exterior doors and windows.

5.Have a fireplace? Be sure the damper is closed during air conditioner operation.

6.When it’s time to reroof or repaint the outside of your home, choose light colors. They reflect heat instead of absorbing it.

7.Shade your outside walls (especially on the west) from the direct sun; most importantly, shade the unit itself. Trees and shrubs provide natural shading, but make sure they don’t block the air flow around the unit. If natural shade isn’t present, awnings are the best solution for shading the unit and the windows. Also, avoid areas where too much dust or pollen would be drawn into the air conditioner.

8.Inside the house, use blinds, screens, or drapes on windows exposed to the sun. They will reduce your cooling needs. (Lined or insulated draperies will also help cut heating costs in winter).

9.Make sure your attic area is properly vented. In addition, consider installing turbine or power ventilators to help remove hot air from your attic.

10.Keep your Friedrich unit clean. Use a vacuum cleaner attachment for accessible parts, but take care not to damage them. Clean the reusable filter at least twice a month.

11.Set the thermostat at a higher temperature - save 5% in energy usage for each degree of temperature over 72°F.

These are some suggestions for saving money on cooling costs. Some, however, may not be applicable to your house or area. Check with your local utility company for more especialized information.

Electrical Data

Model Plug	Type	Circuit Rating,
Model Plug	Type	Breaker or Time
		Delay Fuse
WS08, WS10, WS12	NEMA No. 5-15P	125 V-15 AMP

WS10, WS13, WS16	NEMA No. 6-15P	250V-15AMP

WE10, WE13, WE16,	NEMA No. 6-20P	250V-20 AMP
WY09, WY12	NEMA No. 6-20P	250V-20 AMP
WY09, WY12

WARNING

Electrical Shock Hazard

Make sure your electrical receptacle has the same configuration as your air conditioner’s plug. If different, consult a Licensed Electrician.

Do not use plug adapters.

Do not use an extension cord. Do not remove ground prong.

Always plug into a grounded 3 prong outlet.

Failure to follow these instructions can result in death, fire, or electrical shock.

Your safety and the safety of others are very important.

We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages.

This is a safety Alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and others.

All safety messages will follow the safety alert symbol with the word “WARNING” or “CAUTION”. These words mean:

Indicates a hazard which, if not WARNING avoided, can result in severe personal injury or death and damage

to product or other property.

CAUTION Indicates a hazard which, if not avoided, can result in personal injury

and damage to product or other property.

All safety messages will tell you what the potential hazard is, tell you how to reduce the chance of injury, and tell you what will happen if the instructions are not followed.

NOTICE	occur if	instructions are	not
	Indicates	property damage	can

followed.

WS12, WY09, WY12 specifications

Friedrich is a well-known name in the HVAC industry, particularly recognized for its innovation and quality in providing efficient and reliable cooling solutions. The Friedrich WY09, WS12, WY12, WS15, and WE15 models are a part of their lineup that reflects cutting-edge technology, robust performance, and a commitment to energy efficiency.

The Friedrich WY series, particularly models WY09 and WY12, are window air conditioners designed to provide powerful cooling in compact spaces. They feature advanced inverter technology that allows them to adjust the compressor speed based on the cooling demand, resulting in quieter operation and reduced energy consumption. The WY series is equipped with a programmable thermostat and multiple fan speeds, giving users greater control over their indoor climate. Furthermore, these units often come with a 24-hour timer and a remote control for added convenience.

On the other hand, the Friedrich WS series, including WS12 and WS15 models, is designed for wall-mounted installation, making them an excellent option for homeowners looking to save window space while still enjoying excellent cooling capabilities. These models offer high energy efficiency ratings, which can significantly reduce electricity bills. The WS series incorporates features like easy-to-use digital controls, energy saver modes, and filtration systems that improve air quality by capturing dust and allergens.

The WE15 model caters to those who need robust performance in larger spaces. This unit combines substantial cooling power with features found in smaller models, like smart technology integration and Wi-Fi connectivity. This allows users to control their air conditioning remotely via smartphone apps, making it easy to adjust settings and manage energy use from anywhere.

All of these Friedrich models prioritize user convenience and efficiency. Many come with washable filters, reducing maintenance costs and promoting better air quality. Additionally, they're designed with a focus on durability and low noise levels, ensuring comfort and peace in residential and commercial settings alike.

In summary, Friedrich's WY09, WS12, WY12, WS15, and WE15 models exemplify reliability and innovation in air conditioning technology. They are engineered to meet varying cooling demands while maximizing energy efficiency, making them ideal choices for those looking for effective climate control solutions. Whether installed in a window or a wall, these air conditioners deliver the performance and features necessary for modern living.

Friedrich WY12, WY09, WS12 operation manual WELCOME to years of economical comfort, Electrical Data

Models: WS12 WY09 WY12