Aprilaire 8552 owner manual Press and release the Program button Mo Tu, Night

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Step 2: Press and release the PROGRAM button – “Mo Tu

We Th Fr”; Morning“ ”event symbol; and flashing starting time you programmed will appear on the display.

Step 3: Press and release the PROGRAM button repeatedly until the temperature flashes.

Step 4: Press the DECREASE button or INCREASE button to set the desired cooling temperature (for the morning event). You are now setting the cooling temperature you want in the morning.

Step 5: Repeat steps 2-4 for the Day “

”,

Evening “

”, and Night “

” events.

Step 6: After selecting the cooling temperature for the Weekday Night “ ” event, press and release the

PROGRAM button. “Sa Su”; Morning “ ” event

symbol; and flashing starting time you programmed will appear on

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Contents Model Limited Warranty Case Of Power FailureEnergy Star Program Information Cool = 78˚ Heat = 70˚Heat = 62˚ Cool = 85˚Important Read ALL Instructions Thoroughly Setting Or Changing The ClockPress the Clock button and 00 minutes will Setting Or Changing Weekday Program For Heating Mode Heat = Cool = Program SchedulePress and release Symbol Flashing 12 or someRepeat steps 2-6 to complete programming for the Day event EventSa Su the Morning event symbol flashing Setting Or Changing Weekend Program For Heating ModeHeating mode as applicable Programming for Morning DaySetting Cooling Temperatures Night Press and release the Program button Mo TuTo Start Running The Program Reviewing Programmed Time Schedules Temperature SettingsNight events Thermostat Operation For Best PerformancePage Return to the program Temperature ControlTime Control Equipment Control Page Optional Settings For Additional Thermostat Features Automatically returns to the original program Installing contractorSized flathead screwdriver Into the latch access slotSee Figure Page Turn the thermostat power back on Cleaning Case Of Power FailureLimited Warranty Page Page Page Zone Control System Electronic Thermostat

8552 specifications

The Aprilaire 8552 is a sophisticated, high-efficiency humidistat designed for homeowners seeking an ideal indoor climate. As a product of Aprilaire's long-standing legacy in home comfort solutions, the 8552 blends technology and user-friendly features to enhance air quality and maintain optimal humidity levels.

One of the standout features of the Aprilaire 8552 is its precise humidity control. This advanced humidistat uses digital technology to accurately measure the indoor relative humidity and automatically adjust output to maintain a pre-set level. The user can easily set their desired humidity percentage, ensuring a balanced environment that promotes comfort and protects home furnishings from the damaging effects of excess moisture or dryness.

The 8552 also incorporates a clear, easy-to-read display that provides real-time feedback on the current humidity levels and the set preferences. This visual interface allows users to monitor their indoor conditions at a glance, making it straightforward to adjust settings according to seasonal changes or personal comfort needs.

Another key characteristic of the Aprilaire 8552 is its compatibility with various central heating and cooling systems, making it a versatile choice for a multitude of homes. Whether a homeowner has a forced air system, hydronic (hot water), or other types of HVAC systems, the 8552 can seamlessly integrate and enhance overall efficiency.

Moreover, the Aprilaire 8552 is equipped with advanced algorithms that optimize energy efficiency. By accurately predicting when to activate humidification, it minimizes energy consumption and reduces utility costs. The unit also features an intuitive programming system that allows users to create tailored schedules based on their needs. For instance, families can set different humidity levels for daytime and nighttime or even specific days of the week.

The robust construction of the Aprilaire 8552 ensures durability and longevity, positioning it as a reliable investment in maintaining indoor air quality. Additionally, Aprilaire backs this model with excellent customer support and a solid warranty, which speaks volumes about their commitment to customer satisfaction.

In conclusion, the Aprilaire 8552 is an essential tool for any homeowner looking to improve their indoor air quality. Its advanced technology, user-friendly interface, and compatibility with various HVAC systems make it a top choice for achieving optimal humidity levels throughout the year. With the Aprilaire 8552, homeowners can enjoy a comfortable and healthy living environment, free from the frustrations of imbalanced moisture levels.
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