Aprilaire 8353 warranty To Test Thermostat, Press the button until the temperature

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To Test Thermostat

WARNING: DO NOT SHORT (JUMPER) ACROSS TERMINALS OF GAS VALVE OR SYSTEM CONTROL TO TEST OPERATION. THIS WILL DAM- AGE THE THERMOSTAT AND VOID YOUR WARRANTY.

CAUTION: Do not switch system to cool if the temperature is below 50°F (10°C). This can damage the air conditioning system and cause personal injury.

COOL-OFF-HEAT

1. Place the COOL-OFF-HEAT switch into the COOL position

2. Press the >button until the temperature

setting is at least 3 degrees below the room temperature. The air conditioning system should turn on within a few seconds.

NOTE: There is a built in 5-minute delay on break for compressor protection. A second attempt to turn on the air conditioning will result in a 5-minute delay in compressor activation.

3.Put the COOL-OFF-HEAT switch into the OFF position. The air conditioning system should turn off. The fan may continue to run for a short period of time.

4.Put the COOL-OFF-HEAT switch into the HEAT position.

COOL-OFF-HEAT

COOL-OFF-HEAT

5. Press the> button until the temperature setting is at least

3 degrees above room temperature. The heating system should turn on. The fan may not turn on immediately, depending upon the fan delay built into the furnace.

6.Put the COOL-OFF-HEAT switch into the OFF position. The heating system should turn off. Once again, the fan may have a delay.

7.Put the FAN: AUTO–ON switch to the ON position. The blower fan should turn on.

8.Put the FAN: AUTO–ON switch to the AUTO position. The blower fan should turn off.

COOL-OFF-HEAT

FAN: AUTO - ON

FAN: AUTO-ON

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Contents Model Installation GuideReplacing Existing Thermostat FeaturesInstalling the Model 8353 Thermostat Remove the cover using a coin or screwdriverMark placement of mounting holes. See . Set base aside Secure base to wall with supplied screws Controls fan delayPress To Change Day of Week Press or to change Time of DayChanging Fahrenheit F to Celsius C Setting Daily ProgrammingPress PROG/MAN button Until indicator is in Prog position Place FAN AUTO-ON switch Into AutoBegin Programmed Operation Press SETTo temporarily increase or decrease temperature Press ResetPress orto adjust temperature settings Temporary Program OverridePress the button until the temperature Press the button until the temperature setting is at leastTo Test Thermostat Troubleshooting HEAT/COOL Heat only Wire Single Transformer Wiring DiagramsLimited Warranty

8353 specifications

The Aprilaire 8353 is a state-of-the-art air quality control system designed to improve the comfort and health of indoor environments. This model is particularly recognized for its ability to effortlessly manage humidity levels, making it an essential component for homeowners looking to create a more comfortable living space.

One of the standout features of the Aprilaire 8353 is its automatic humidity control. Utilizing advanced sensing technology, the system continuously monitors indoor humidity levels and adjusts them accordingly. This automatic adjustment not only enhances comfort but also protects homes from the negative effects of high humidity, such as mold growth and structural damage.

The Aprilaire 8353 also boasts a high-efficiency particulate air (HEPA) filter, which captures up to 99.97 percent of airborne particles, including dust, pollen, pet dander, and even some bacteria and viruses. This filtration system significantly improves indoor air quality, making it especially beneficial for allergy sufferers. The filter has a long lifespan, reducing the frequency of replacements and ensuring cost-effective operation over time.

Another key characteristic of the Aprilaire 8353 is its user-friendly interface. Equipped with a digital display, the system allows homeowners to easily monitor and adjust settings according to their preferences. The controls are intuitive, making it accessible for users of all ages.

Furthermore, the Aprilaire 8353 is designed to be energy efficient, contributing to lower utility bills. It integrates seamlessly with existing HVAC systems, ensuring that it operates harmoniously without requiring significant modifications to home infrastructure. Its whisper-quiet operation is an added bonus, ensuring that it won’t disrupt daily activities or rest.

In terms of installation, the Aprilaire 8353 is designed with convenience in mind. Though professional installation is recommended to optimize performance, the unit comes with clear instructions that make it easier for experienced DIY enthusiasts to set up.

Overall, the Aprilaire 8353 is an advanced air management solution that combines efficient humidity control, superior air filtration, and user-friendly operation to create a healthier, more comfortable living environment. Its unique features, alongside its compatibility with home systems, make it a valuable addition for anyone committed to improving their indoor air quality.
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