Carrier 25SCA5 Heat Pump Owner’s Manual
- June 12, 2024
- Carrier
Table of Contents
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2023 COMFORT™ SERIES HEAT PUMP
Proven, reliable comfort, up to 16.0 SEER2 and 8.1 HSPF2 ratings
Model 25SCA5
25SCA5 Heat Pump
DESIGNED WITH YOUR COMFORT IN MIND
Innovation, efficiency, quality: Carrier Comfort™ Series heat pumps represent
years of research and design with one goal in mind — making your family
comfortable. With standard models and units designed specifically for the
rigors of coastal area installations, Comfort Series heat pumps represent the
Carrier quality, environmental stewardship and lasting durability that have
endured for more than a century. And, to ensure maximum year-round efficiency
with both gas and electric heating capabilities, your dealer can include a new
Carrier gas furnace and compatible thermostat to create a Hybrid Heat® dual-
fuel system.
EFFICIENCY
SEER2 (Seasonal Energy Efficiency Ratio) and HSPF2 (Heating Seasonal
Performance Factor) ratings are like your car’s MPG ~ the higher the number,
the greater the potential for savings. Comfort Series heat pumps offer a range
of efficiencies that start at 14.3 SEER2 and reach as high as 16.0 SEER2 and
up to 8.1 HSPF2.
DURABILITY
A galvanized steel cabinet, heavy-duty wire coil guard and baked-on powder
paint provide superior protection against dings, dents and other outdoor
threats. For home comfort in a coastal environment, ask about Comfort™ Series
odels with WeatherShield™ protection for extra-tough, longer lasting corrosion
resistance to withstand the harsh sea coast air.
ENVIRONMENT
Carrier was the first to offer systems with Puron® refrigerant, which does not
contribute to ozone depletion. By replacing an older, less efficient heat
pump, you are reducing energy use and your environmental impact.
HYBRID HEAT® SYSTEM
Combining a gas furnace, an electric heat pump and a compatible thermostat, a
Carrier Hybrid Heat system automatically switches between electric and gas
heating to optimize the efficiency of each fuel source. It’s a great defense
against unpredictable utility costs.
LIMITED WARRANTY
To the original owner, our Comfort Series heat pumps are covered by a 10-year
parts limited warranty upon timely registration. The limited warranty period
is five years if not registered within 90 days of installationexcept in
jurisdictions where warranty benefits cannot be conditioned upon registration.
See warranty certificate at carrier.com for complete details and restrictions.
THE CARRIER DIFFERENCE
If you could look under the hood of a Carrier Comfort Series heat pump, you’d
see what drives the performance: a Serious commitment to quality. Our
microtube coil technology saves space and provides lasting comfort with its
corrosion-resistant construction. And, our smooth-running compressor
represents the solid, reliable performance you expect. 
Comfort Series heat pumps are built to look their best while enduring exposure
to hail, errant soccer balls, lawn equipment and more. The cabinet plays an
important role in sound as well, using an aerodynamic top to facilitate
airflow and keep operating sound to a minimum.
A RANGE OF COMFORT
Carrier delivers heating and cooling systems in a range of shapes and sizes.
Check out this side-by-side comparison to see how our efficient Comfort”‘
Series heat pumps measure up against our Infinity” and Performance'” models
Motor Performance| Infinity System| Performance Series| Comfort
Series
---|---|---|---
Variable-speed rotary and variable speed scroll
compressors available| Two-stage and single-stage scroll compressors
available| Single-stage scroll compressor
Efficiency| Up to 22.0 SEER2 and 10.5 HSPF2 ratings| Up to 17.0 SEER2 and up
to 8.1 HSPF2 rating| Up to 16.0 SEER2 and up to 8.1 HSPF2 rating
Durability| WeatherArmor'” Ultra cabinet protection| WeatherArmorTM Ultra
cabinet protection| WeatherArmorTM cabinet protection
Sound| Silencer System II”, dBA as low as 51| dBA as low as 70| dBA as low as
69
Recommended Control*| Infinity’R system control| ecobee Smart Thermostat,
powered by Carrier| ecobee Smart Thermostat, powered by Carrier
Limited Warranty| 10-year parts’ 10-year unit replacement (25VNA4 compressor
failure only)1| 10-year parts’| 10-year parts’
Control sold separately, other options available. t Upon timely registration. The warranty period is five years if not registered within 90 days of installation except in jurisdictions where warranty benefits cannot be conditioned upon registration. See limited warranty certificate for complete details and restrictions.
Control| Fan Coil| Evaporator Coil| Air Purifier|
Humidifier| Ventilator
---|---|---|---|---|---
Wi-Fr-enabled smart thermostat
learns your schedule for greater efficiency and comfort.| The indoor section
of your heat pump and should be properly matched to the outdoor unit for
improved efficiency and long-term reliability.| Matches to the proper outdoor
unit to provide more cooling efficiency and years of reliable service.| Uses
Captures & Kills° technology
to inactivate 99% of select airborne pathogens trapped by the filter,
including coronavirus, bacteria and other pathogens.’| Adds moisture to the
air, helping keep static and dry skin at bay.| Combines fresh outdoor air
with
conditioned indoor air for improved air quality.
‘ The Infinity air purifier has demonstrated effectiveness against the murine coronavirus, based on third-party testing (2020) showing a >99% inactivation, which is a virus similar to the human novel coronavirus (SARS-CoV-2) that causes COVID-19. Therefore, the Infinity air purifier can be expected to be effective against SARS-CoV-2 when used in accordance with its directions for use. Third-party testing (2012, 2007) also shows k99% inactivation for the type of virus that causes common colds, Streptococcus pyogenes and human influenza. Airborne particles must flow through your HVAC system and be trapped by the Infinity filter to be inactivated at 99%. Learn how it works at Carriencom/purifier.
MORE THAN A CENTURY OF COOL
In 1902, a determined engineer answered one of mankind’s most nagging
questions: How do we make hot, sticky, indoor air go away? In creating the
world’s first modern air conditioning system, Willis Carrier forever changed
indoor life, and, more than a century later, the corporation that bears his
name takes inspiration from his example.
Carrier strives to improve on our founder’s breakthroughs, introducing new
technologies that make life at home even cooler. Today, a nationwide network
of experts continues to advance Willis Carrier’s lifework. Your expert Carrier
dealer is equipped to evaluate your home and create a customized system
designed around your lifestyle.
| | As an ENERGY STAR” partner. Carrier Corporation has determined that
qualifying models meet ENERGY STAR guidelines for energy efficiency. Ask your
dealer for details or visit www.energystar.gov.
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Manufacturer reserves the right to discontinue, or change at any time,
specifications or designs without notice or without incurring obligations.
Third-party trademarks and logos are the property of their respective owners.
01-825-108-25 11/2022
Turn to the experts
carrier.com 1-800-CARRIER
©2022 Carrier. All Rights Reserved.
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Carrier 25SCA5 Heat
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[pdf] Owner's Manual
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