Carrier

Operating Mode when the Thermostat is Configured to be:

PROGRAMMABLE WITH MANUAL-CHANGEOVER - If the thermostat is configured to be a programmable thermostat with Manual-Changeover, the

4 following screens will be available by pressing the MODE button.

Select the Mode by Pressing the MODE Button

Heating Only

The HEAT setting indicates the temperature the room has to reach before the furnace will turn on to heat the room.

Cooling Only

The COOL setting indicates the temperature the room has to reach before the air conditioner will turn on to cool the room.

Time Schedule for

Heating Only

The HEAT Program On setting will activate the time period program for the heating setpoint ONLY (occupied or unoccupied periods).

Time Schedule for

Cooling Only

The COOL Program On setting will activate the time period program for the cooling setpoint ONLY (occupied or unoccupied periods).

I2:00

Su Pm70 68HEAT

Su

 

76

I2:00 Pm

 

 

70

COOL

 

 

 

 

Program On

 

I2:00 Pm

 

Su

70

68

 

occupied

 

 

HEAT

1

 

 

 

 

 

Su

 

76

I2:00 Pm

 

1

70

 

 

Program On

 

COOL

occupied

Press

MODE

Press

MODE

Press

MODE

Press

Off

OFF indicates both heating

and air conditioning systems are turned off.

I2:00

OFF

Su Pm70

Page 4.6

MODE

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Carrier 33CS450-01 owner manual Su Pm70 68HEAT

33CS450-01 specifications

The Carrier 33CS450-01 is a highly efficient and reliable air conditioning unit that has been designed to meet the cooling needs of residential and light commercial spaces. As a part of Carrier's comprehensive range of HVAC solutions, this model stands out due to its advanced features, energy efficiency, and user-friendly technology.

One of the standout features of the Carrier 33CS450-01 is its remarkable SEER (Seasonal Energy Efficiency Ratio) rating, which indicates high energy efficiency and low operational costs. This makes it an excellent choice for environmentally conscious consumers looking to reduce their carbon footprint while enjoying comfortable indoor conditions.

Equipped with a quiet operation mode, this model ensures that noise levels are kept to a minimum, making for a more peaceful living environment. This is particularly beneficial for homes located in densely populated areas or for individuals sensitive to noise. The compressor design also contributes to the overall silent operation, allowing for a seamless cooling experience without intrusive background noise.

The Carrier 33CS450-01 employs a single-stage compressor, which facilitates straightforward installation and maintenance. The unit is designed for easy access, making service and repairs uncomplicated and hassle-free. Additionally, the model is equipped with a robust cabinet construction that ensures durability and longevity, making it a long-term investment for homeowners.

In terms of technology, the Carrier 33CS450-01 comes with advanced refrigerant management, utilizing environmentally friendly R-410A refrigerant. This not only enhances energy efficiency but also aligns with contemporary environmental standards. The unit is also designed with a precision cooling system that enables it to maintain consistent temperatures across different climates, ensuring optimal performance year-round.

The installation flexibility of the Carrier 33CS450-01 is another attractive feature. It can be easily integrated into existing systems or installed as a standalone unit, making it suitable for various applications. Furthermore, Carrier's commitment to innovation is evident in this model’s design, incorporating features like a protective coil guard and enhanced airflow design that maximizes performance while minimizing energy consumption.

Overall, the Carrier 33CS450-01 offers a winning combination of efficiency, quiet operation, and easy maintenance, making it a top choice for homeowners and businesses looking for dependable cooling solutions.