Proof of Purchase Date

SERVICE

TROUBLESHOOTING

Service To save time and expense, check the following before calling an authorized service station.

Insufﬁcient Cooling

•Shut all windows and doors in room.

•Remove any obstructions from inside and outside louvers.

•Inspect ﬁlter and clean if dirty.

•Under certain conditions the cooling coils directly behind the ﬁlter, may ice up and block the airﬂow. This is a common occurrence in air conditioners caused when the outside tem- perature drops below 70°F (21°C) while the humidity remains high. If this happens, simply turn the unit off and allow the ice to melt, then resume normal operation.

Proper use and care of your air conditioner will help ensure longer life of the unit. It is recommended to annually inspect and clean the coils and condensate water passages. Expense of annual inspection is the consumer’s responsibility.

For Models Installed in North America - If Service or Parts are Required First, make the recommended checks. If it appears that service or

parts are still required, see your room air conditioner warranty “How to Obtain Warranty Service or Parts”.

For Models Installed Outside North America For room air conditioners purchased for use outside North America, the manufacturer does not extend any warranty either expressed or implied. Consult your local dealer for any warranty terms extended by the importer in your country.

Call (517) 787-2100 for obtaining service parts beyond your warranty period.

Note: Before calling for service, carefully read the Installation and Operating Instructions booklet. Then if you need service:

1.Call 1-800-332-6658 for an authorized servicer and advise them of model number, serial number, date of purchase and nature of complaint. Service will be provided during normal working hours. Contact your dealer for the name of an authorized servicer, if unknown to you.

2.If your dealer is unable to give you the name of a servicer or if you need other assistance, call the following toll-free number for the name of an authorized servicer or authorized parts distributor:

1-800-332-6658

or you may write:

Heat Controller Inc.

1900 Wellworth Ave. Jackson, MI 49203 É.-U.

It is the responsibility of the consumer to establish the original purchase date for warranty purposes. We recommend that a bill of sale, cancelled check, or some other appropriate payment record be kept for that purpose.

For additional questions please call 1-517-787-2100

or e-mail: customerservice@heatcontroller.com or techservice@heatcontroller.com

Comfort Air specifications

The Heat Controller Comfort Air is a cutting-edge climate control solution designed to provide optimal comfort in any space, whether residential or commercial. This advanced system incorporates a range of features and technologies that streamline temperature regulation, enhance energy efficiency, and improve indoor air quality.

One of the standout features of the Comfort Air is its programmable thermostat. This user-friendly interface allows homeowners to set specific temperature schedules tailored to their daily routines. As a result, the system can automatically adjust heating or cooling levels, ensuring consistent comfort while minimizing energy consumption. The ability to sync the thermostat with Wi-Fi adds another layer of convenience, allowing users to control their HVAC system remotely through a mobile app.

In terms of technology, the Comfort Air employs variable-speed motors that optimize airflow. This innovative mechanism ensures that the system operates at the most efficient speed necessary to maintain the desired temperature. By eliminating the need for traditional on-and-off cycling, this feature not only enhances comfort, but also extends the lifespan of the unit, ultimately saving on maintenance costs.

The Comfort Air also boasts advanced filtration systems that significantly improve indoor air quality. Equipped with high-efficiency particulate air (HEPA) filters, the system captures airborne particles, allergens, and pollutants, providing cleaner air for occupants. Additionally, the integration of UV light technology further sanitizes the air, neutralizing harmful microorganisms.

Another important characteristic of the Comfort Air is its whisper-quiet operation. Unlike traditional HVAC systems that can be disruptive, this unit operates at noise levels so low that it's hardly noticeable. This makes it particularly suitable for spaces where quietude is essential, such as bedrooms, offices, or libraries.

Energy efficiency is a cornerstone of the Comfort Air design. With a high seasonal energy efficiency ratio (SEER) rating, the system effectively reduces energy usage while maintaining high performance standards. This not only translates to lower utility bills but also contributes to environmental sustainability by decreasing overall energy consumption.

In summary, the Heat Controller Comfort Air combines innovative technologies with user-centric features to deliver unparalleled comfort and efficiency. Its programmable thermostat, variable-speed motors, superior air filtration, quiet operation, and energy efficiency make it a leading choice for those looking to enhance their indoor climate while reducing their ecological footprint. Whether for a home or a business, the Comfort Air stands out as a reliable and sophisticated heating and cooling solution.