Owner's Manual

PROGRAMMABLE DIGITAL THERMOSTAT 53DFS250-SL

DISPLAY

 

 

2

QUICK

START

Set the clock

and go

2

BASIC

OPERATION

 

3

PROGRAMMING

Occupied

and

3

Unoccupied

Periods

 

ADVANCED SETUP

 

4

ABOUT ADVANCED FEATURES

AND OPERATION5

WARRANTY7

beforeIMPORTANT:proceeding,Follow Installation Instructions

CAUTION: SETTHERMOSTATTO MODE "OFF" PRIOR TO CHANGING SETTINGSIN SETUPOR RESTORING FACTORY DEFAULTS,

7-Day Programmable

3 Occupied Modes, 1 Unoccupied Mode

Auto Changeover

Large, Easy To Read Display

Thermoglow TM Backlight

Remote Sensor Ready

Dry Contact Equipped

Energy Saving Smart Fan

Fan Purge, IAQ Feature

Meets California Title 24

Oo o_0

 

 

q

MODE

FAN

HOLIDAY PROGRAM SET CLOCK

 

 

 

Backlit LCD Display

 

 

 

 

 

Warmer or + Button

 

 

%

o

 

Cooler or - Button

 

 

 

Override Button

 

 

 

 

 

 

 

 

 

 

Heat or Cool Indicator

 

 

 

 

 

Red = Heat, Green = Cool

 

 

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Catalog No, 535-329

Printed in U.S,A.

Form OM53-4

Pg 1

11-04

Replaces: New

Page 1
Image 1
Carrier 53DFS250-SL owner manual Display Quick Start, Set the clock, Occupied Unoccupied Periods

53DFS250-SL specifications

The Carrier 53DFS250-SL is a cutting-edge unit designed for efficient temperature control in commercial applications. This model stands out due to its advanced technological features and robust build quality, making it well-suited for various HVAC needs. One of the key characteristics of the Carrier 53DFS250-SL is its impressive cooling and heating capacities, which are optimized for maximum performance. The unit operates efficiently, providing a cooling capacity of 53,000 BTUs, which ensures that spaces are maintained at comfortable temperatures even in extreme conditions.

One of the noteworthy features of this model is its variable-speed compressor, which allows for precise temperature management. This technology enables the unit to adjust its output based on the current demand, reducing energy consumption while maintaining comfort. Coupled with a multi-stage filtration system, the Carrier 53DFS250-SL guarantees superior air quality, removing contaminants and allergens from the indoor environment.

Energy efficiency is a significant consideration for modern HVAC systems, and the Carrier 53DFS250-SL excels in this regard. With a high SEER (Seasonal Energy Efficiency Ratio) rating, it not only lowers utility bills but also meets or exceeds regulatory standards for energy consumption. The unit is designed with environmentally friendly refrigerants that minimize its carbon footprint, aligning with today's sustainability goals.

The Carrier 53DFS250-SL also incorporates advanced control features, including a programmable thermostat option that allows users to optimize performance based on their schedules. This feature enhances user convenience while ensuring energy savings. Additionally, the unit supports connectivity options for smart home integration, making it adaptable to modern living environments.

Durability is another hallmark of the Carrier brand, and the 53DFS250-SL is no exception. Constructed from high-quality materials, the unit is designed to withstand various weather conditions, making it a reliable solution for long-term use. Its compact design allows for flexible installation options, fitting seamlessly into a variety of architectural layouts.

In summary, the Carrier 53DFS250-SL is a powerful, efficient, and versatile HVAC solution. With its variable-speed technology, exceptional energy efficiency, and robust build quality, it is the perfect choice for those seeking reliable climate control in commercial settings. Whether cooling or heating, this unit demonstrates superior performance that can adapt to the ever-changing demands of indoor environments.