Aprilaire 8336 user manual Replacing Existing Thermostat, Features

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Features

Multi Stage heating and cooling control.

Zone system compatible as a master thermostat.

Multi-Colored LED indicators for system status.

Low battery indicator.

Fahrenheit/Celsius display option.

Adjustable from 45°F (4°C) to 90°F (32°C).

Accuracy within ± 1 degree.

Adjustable temperature differential: 1-3 degrees F.

Automatic heating shutdown if temperature exceeds 90°F (32°C).

Replacing Existing Thermostat

1.Turn off power to heating and cooling system.

2.Remove cover of old thermostat to expose wires. Do not disconnect wires. (Fig. 1)

3.Label wires per Table 1.

Table 1

Old Label

New Label

Description

R, V-VR or VR-R

R

24 VAC, Return

Y, Y1 or M

Y

Stage 1 Cooling/Heating

 

 

Circuit

O or R

O

Reversing Valve,

 

 

(Cooling Mode)

B

B

Reversing Valve

 

 

(Heating Mode)

F or G

G

Fan control relay

Y2

Y2

2nd Stage Cooling

 

 

Circuit

W1 or W2 or W-U

W2

2nd Stage Heating

 

 

Control

L or X

L

System Monitor LED

E

E

Emergency Heating

 

 

Circuit

C, X or B

C

24 VAC, Transformer

 

 

Common Side

*NOTE: This thermostat requires a 24V common wire for proper operation.

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Contents Model Features Replacing Existing ThermostatInstalling the Model 8336 Thermostat Remove the cover using a coin or screwdriverMark placement of mounting holes. See . Set base aside Mounting HolesSwitch At the same time and hold for one second Changing Temperature DifferentialOperation Or buttonFew seconds Put the COOL-OFF-HEAT-EM switch into the Heat positionTo Test Thermostat Should turn offChanging Fahrenheit F to Celsius C LED IndicatorsTroubleshooting If problems with thermostat cannot be solved, call Wiring Diagrams Aprilaire Model 8336 Heat Pump ThermostatCYC Series Heat Pump Systems Heat Pump Systems Weathertron Lennox LOW Voltage Terminal Board Lennox LOW Voltage Terminal Board Limited Warranty

8336 specifications

The Aprilaire 8336 is a premium whole-home dehumidifier designed to improve indoor air quality by effectively reducing humidity levels. Ideal for basements, crawl spaces, or any living area prone to excess moisture, the 8336 is engineered to deliver optimal performance and energy efficiency.

One of the main features of the Aprilaire 8336 is its powerful moisture removal capability. It can remove up to 70 pints of moisture from the air daily, ensuring spaces remain comfortable and free from dampness. This feature is particularly beneficial in regions with high humidity levels, making it an essential appliance for maintaining a healthy indoor environment.

Another significant attribute of the Aprilaire 8336 is its integrated digital control system. This advanced technology allows users to monitor and set desired humidity levels easily. It features a user-friendly interface with an intuitive display, providing both real-time humidity readings and the capacity to adjust settings with precision. This ensures that users can maintain their preferred levels of humidity effectively.

The 8336 also incorporates a compact design, making it easy to install in various spaces without compromising room aesthetics. Its efficient airflow design ensures optimal performance while minimizing noise, allowing it to blend seamlessly into everyday life without being intrusive.

Energy efficiency is another focus of the Aprilaire 8336, which aids in reducing operational costs. It is designed to meet ENERGY STAR® certification requirements, indicating it consumes less energy while delivering superior performance. This feature not only saves on utility bills but also reduces the environmental impact.

Moreover, the unit’s robust construction ensures long-lasting durability. Built with high-quality materials, the Aprilaire 8336 is designed to withstand the rigors of continuous operation, making it a reliable choice for homeowners.

With its advanced features, efficient moisture removal, and excellent durability, the Aprilaire 8336 stands out as a top-tier solution for managing humidity levels in the home. By investing in this dehumidifier, homeowners can enjoy a more comfortable and healthier indoor environment while protecting their property from the damaging effects of excess moisture.