Sustainable, all-season comfort for the whole home.
Don’t let the name fool you. A heat pump is not only designed to heat your home or business during winter, but it also keeps it cool in the warm months for year-round indoor comfort.
A heat pump cools your home in the summer (like an air conditioner) and is able to reverse
its cycle of operation in the winter to heat your home without burning fossil fuels. It uses
electricity and the refrigeration cycle to multiply and transfer heat.
Heating: In the winter, a heat pump extracts heat from outside and moves it inside.
Cooling: In the summer, a heat pump moves heat from inside to outside.
Daikin offers a variety of flexible HVAC solutions to fit your home's unique characteristics.
The indoor components of a heat pump system work together to
absorb heat from the indoor air during
cooling mode or release heat into the indoor air during heating mode, circulating this conditioned
air throughout your home.
The Daikin One Premium Air Cleaner is an optional, efficient and
convenient solution to help remove dust
and other airborne particulates passing through the return air ducts of your central heating and cooling
system. Its deep-pleated media filter contains more surface area than standard furnace filters, helping
capture more particles with little airflow restriction and allowing them to last longer between filter
changes.
The coil heats or cools the air depending on the directional flow
of the refrigerant. Daikin’s 7mm All
Aluminum Evaporator Coil provides outstanding heat transfer properties, enhancing comfort.
Whole Home Heat Pumps
Air Handler
The air handler regulates the flow of conditioned air throughout
your space. Daikin’s Variable-speed
Electrically Commutated Motor (ECM) provides gradual startup and shutdown for unobtrusive operation with
lower energy consumption and constant low-speed operation for energy savings, outstanding filtration,
and comfort levels compared to non-ECM models.
Daikin One +
Daikin One Touch
Daikin One Lite
Whole Home Heat Pumps
Thermostat
Thermostat
The thermostat acts as the control center of your HVAC
system, sensing indoor temperature and
sending signals to adjust the amount of heating or cooling required. Adjusting set points helps
ensure comfortable conditions in your living spaces, but this is just one basic feature. Daikin
smart thermostats are so much more and can be cloud-connected to not only ensure access from
anywhere in the world, but also collect performance data and alert your contractor (voluntarily) for
added peace of mind.
The Daikin One+ smart thermostat acts as a central hub for
controlling temperature, schedules, access,
and connectivity, as well as monitoring Indoor Air Quality conditions. It provides all the benefits of a
two-way communicating smart thermostat unique to Daikin. Advanced diagnostics, remote access, and a
user-friendly dial or touchscreen interface provide precise, efficient comfort management.
The Daikin One touch thermostat simplifies climate control with a
vibrant touchscreen and intuitive
menus. It provides all the benefits of a two-way communicating smart thermostat unique to Daikin to
measure and display indoor air quality indexes. It offers scheduling and energy usage insights, as well
as helping homeowners achieve steady comfort, convenience, and long-term energy savings.
The Daikin One Lite smart thermostat delivers essential climate
management. With simple controls, and
basic scheduling functions, it helps homeowners maintain comfortable conditions efficiently and
affordably.
Daikin two-way communication refers to the ability of a
Daikin One smart thermostats to send and receive
information from components of the system, allowing for full control and monitoring of the units through
a bi-directional communication protocol, enabling features like remote adjustments and real-time status
updates.
Thermostat
Hot Start Technology
When the heating operation starts or the unit changes from
cooling to heating, hot start technology is
designed to prevent a cold draft from being released into the room.
Thermostat
Energy Monitoring
Track Usage
Monitor energy usage and adjust settings for greater energy
savings.
Modern Unit
Traditional Unit
Whole Home Heat Pumps
Outdoor Unit
Outdoor Unit
The outdoor heat pump unit transfers heat between your
home’s indoor air and the outside environment. Components
include a compressor, the heart of the system, which pressurizes
and helps circulate refrigerants, like R-32 refrigerant, to the
inside unit, following a closed loop cycle.
The compressor, contained in the outdoor unit, circulates the
refrigerant throughout the system. Not all
compressors are created equal. Traditional systems use single-speed (100% ON or OFF) or two-speed
compressors. Modern Daikin systems are equipped with adaptive inverter technology, which adjusts the
compressor speed in real time, as necessary to balance indoor comfort and system efficiency.
Whole Home Heat Pumps
R-32 Refrigerant
The low global warming potential refrigerant (fluid) in the
copper refrigeration tubing that circulates
through the indoor and outdoor unit. R-32 has been used across the world for more than a decade and will
now be in all Daikin home heat pumps in North America.
Whole Home Heat Pumps
Electronic Expansion Valve (EEV)
Electronic expansion valves are utilized in Daikin modern heat
pumps to precisely control refrigerant
flow into the system. The EEV operates in tandem with the inverter compressor speed to deliver precise
refrigerant flow, improving the system’s response, energy saving, and precise control. EEV is a
technological upgrade over standard thermostatic expansion valves (TXV) used in traditional,
non-inverter systems.
Whole Home Heat Pumps
Intelligent Defrost Mode
The outdoor unit will enable this mode to help prevent frost/ice
from building up in cold climate
conditions. It also helps with longer heating operation time for additional comfort for occupants
(compared to HVAC systems without this function).
Whole Home Heat Pumps
Modern Unit
A modern outdoor heat pump uses inverter-driven technology to
adjust the compressor's speed to match the
thermostat’s cooling or heating demand in real time. The inverter technology redefines system
performance, enhances energy efficiency, and provides year-round, sustainable energy savings.
Traditional outdoor units utilize a single-speed or two-speed
compressor to meet your thermostat's
heating or cooling demand. A single-speed compressor operates at 100% capacity until it reaches your
preset indoor temperature and turns off. A two-stage compressor allows for two levels of operation,
which may help minimize uncomfortable temperature swings associated with single-speed outdoor units.
The piping system allows for the transport of the refrigerant
between key outdoor and indoor
components to facilitate heat exchange and the operation of the refrigeration cycle.
Modern Unit
Traditional Unit
Whole Home Heat Pumps
Outdoor Unit
Outdoor Unit
The outdoor heat pump unit transfers heat between your
home’s indoor air and the outside
environment. Components include a compressor, the heart of the system, which pressurizes and helps
circulate refrigerants, like R-32 refrigerant, to the inside unit, following a closed loop cycle.
The Daikin One Premium Air Cleaner is an optional, efficient and
convenient solution to help remove dust
and other airborne particulates passing through the return air ducts of your central heating and cooling
system. Its deep-pleated media filter contains more surface area than standard furnace filters, helping
capture more particles with little airflow restriction and allowing them to last longer between filter
changes.
The thermostat acts as the control center of your HVAC
system, sensing indoor temperature and
sending signals to adjust the amount of heating or cooling required. Adjusting set points helps
ensure comfortable conditions in your living spaces, but this is just one basic feature. Daikin
smart thermostats are so much more and can be cloud-connected to not only ensure access from
anywhere in the world, but also collect performance data and alert your contractor (voluntarily) for
added peace of mind.
The coil heats or cools the air depending on the directional flow
of the refrigerant. Daikin’s 7mm All
Aluminum Evaporator Coil provides outstanding heat transfer properties, enhancing comfort.
Whole Home Heat Pumps
Air Handler
The air handler regulates the flow of conditioned air throughout
your space. Daikin’s Variable-speed
Electrically Commutated Motor (ECM) provides gradual startup and shutdown for unobtrusive operation with
lower energy consumption and constant low-speed operation for energy savings, outstanding filtration,
and comfort levels compared to non-ECM models.
Modern Unit
Traditional Unit
Whole Home Heat Pumps
Outdoor Unit
Outdoor Unit
The outdoor heat pump unit transfers heat between your
home’s indoor air and the outside environment. Components
include a compressor, the heart of the system, which pressurizes
and helps circulate refrigerants, like R-32 refrigerant, to the
inside unit, following a closed loop cycle.
The compressor, contained in the outdoor unit, circulates the
refrigerant throughout the system. Not all
compressors are created equal. Traditional systems use single-speed (100% ON or OFF) or two-speed
compressors. Modern Daikin systems are equipped with adaptive inverter technology, which adjusts the
compressor speed in real time, as necessary to balance indoor comfort and system efficiency.
Whole Home Heat Pumps
R-32 Refrigerant
The low global warming potential refrigerant (fluid) in the
copper refrigeration tubing that circulates
through the indoor and outdoor unit. R-32 has been used across the world for more than a decade and will
now be in all Daikin home heat pumps in North America.
Whole Home Heat Pumps
Electronic Expansion Valve (EEV)
Electronic expansion valves are utilized in Daikin modern heat
pumps to precisely control refrigerant
flow into the system. The EEV operates in tandem with the inverter compressor speed to deliver precise
refrigerant flow, improving the system’s response, energy saving, and precise control. EEV is a
technological upgrade over standard thermostatic expansion valves (TXV) used in traditional,
non-inverter systems.
Whole Home Heat Pumps
Intelligent Defrost Mode
The outdoor unit will enable this mode to help prevent frost/ice
from building up in cold climate
conditions. It also helps with longer heating operation time for additional comfort for occupants
(compared to HVAC systems without this function).
Whole Home Heat Pumps
Modern Unit
A modern outdoor heat pump uses inverter-driven technology to
adjust the compressor's speed to match the
thermostat’s cooling or heating demand in real time. The inverter technology redefines system
performance, enhances energy efficiency, and provides year-round, sustainable energy savings.
Traditional outdoor units utilize a single-speed or two-speed
compressor to meet your thermostat's
heating or cooling demand. A single-speed compressor operates at 100% capacity until it reaches your
preset indoor temperature and turns off. A two-stage compressor allows for two levels of operation,
which may help minimize uncomfortable temperature swings associated with single-speed outdoor units.
The indoor components of a heat pump system work together to
absorb heat from the indoor air during
cooling mode or release heat into the indoor air during heating mode, circulating this conditioned
air throughout your home.
The Daikin One+ smart thermostat acts as a central hub for
controlling temperature, schedules, access,
and connectivity, as well as monitoring Indoor Air Quality conditions. It provides all the benefits of a
two-way communicating smart thermostat unique to Daikin. Advanced diagnostics, remote access, and a
user-friendly dial or touchscreen interface provide precise, efficient comfort management.
The Daikin One touch thermostat simplifies climate control with a
vibrant touchscreen and intuitive
menus. It provides all the benefits of a two-way communicating smart thermostat unique to Daikin to
measure and display indoor air quality indexes. It offers scheduling and energy usage insights, as well
as helping homeowners achieve steady comfort, convenience, and long-term energy savings.
The Daikin One Lite smart thermostat delivers essential climate
management. With simple controls, and
basic scheduling functions, it helps homeowners maintain comfortable conditions efficiently and
affordably.
Daikin two-way communication refers to the ability of a
Daikin One smart thermostats to send and receive
information from components of the system, allowing for full control and monitoring of the units through
a bi-directional communication protocol, enabling features like remote adjustments and real-time status
updates.
Thermostat
Hot Start Technology
When the heating operation starts or the unit changes from
cooling to heating, hot start technology is
designed to prevent a cold draft from being released into the room.
The piping system allows for the transport of the refrigerant
between key outdoor and indoor
components to facilitate heat exchange and the operation of the refrigeration cycle.
Modern Unit
Traditional Unit
Whole Home Heat Pumps
Outdoor Unit
Outdoor Unit
The outdoor heat pump unit transfers heat between your
home’s indoor air and the outside
environment. Components include a compressor, the heart of the system, which pressurizes and helps
circulate refrigerants, like R-32 refrigerant, to the inside unit, following a closed loop cycle.
The Daikin One Premium Air Cleaner is an optional, efficient and
convenient solution to help remove dust
and other airborne particulates passing through the return air ducts of your central heating and cooling
system. Its deep-pleated media filter contains more surface area than standard furnace filters, helping
capture more particles with little airflow restriction and allowing them to last longer between filter
changes.
The thermostat acts as the control center of your HVAC
system, sensing indoor temperature and
sending signals to adjust the amount of heating or cooling required. Adjusting set points helps
ensure comfortable conditions in your living spaces, but this is just one basic feature. Daikin
smart thermostats are so much more and can be cloud-connected to not only ensure access from
anywhere in the world, but also collect performance data and alert your contractor (voluntarily) for
added peace of mind.
The coil heats or cools the air depending on the directional flow
of the refrigerant. Daikin’s 7mm All
Aluminum Evaporator Coil provides outstanding heat transfer properties, enhancing comfort.
Whole Home Heat Pumps
Air Handler
The air handler regulates the flow of conditioned air throughout
your space. Daikin’s Variable-speed
Electrically Commutated Motor (ECM) provides gradual startup and shutdown for unobtrusive operation with
lower energy consumption and constant low-speed operation for energy savings, outstanding filtration,
and comfort levels compared to non-ECM models.
Modern Unit
Traditional Unit
Whole Home Heat Pumps
Outdoor Unit
Outdoor Unit
The outdoor heat pump unit transfers heat between your
home’s indoor air and the outside environment. Components
include a compressor, the heart of the system, which pressurizes
and helps circulate refrigerants, like R-32 refrigerant, to the
inside unit, following a closed loop cycle.
The compressor, contained in the outdoor unit, circulates the
refrigerant throughout the system. Not all
compressors are created equal. Traditional systems use single-speed (100% ON or OFF) or two-speed
compressors. Modern Daikin systems are equipped with adaptive inverter technology, which adjusts the
compressor speed in real time, as necessary to balance indoor comfort and system efficiency.
Whole Home Heat Pumps
R-32 Refrigerant
The low global warming potential refrigerant (fluid) in the
copper refrigeration tubing that circulates
through the indoor and outdoor unit. R-32 has been used across the world for more than a decade and will
now be in all Daikin home heat pumps in North America.
Whole Home Heat Pumps
Electronic Expansion Valve (EEV)
Electronic expansion valves are utilized in Daikin modern heat
pumps to precisely control refrigerant
flow into the system. The EEV operates in tandem with the inverter compressor speed to deliver precise
refrigerant flow, improving the system’s response, energy saving, and precise control. EEV is a
technological upgrade over standard thermostatic expansion valves (TXV) used in traditional,
non-inverter systems.
Whole Home Heat Pumps
Intelligent Defrost Mode
The outdoor unit will enable this mode to help prevent frost/ice
from building up in cold climate
conditions. It also helps with longer heating operation time for additional comfort for occupants
(compared to HVAC systems without this function).
Whole Home Heat Pumps
Modern Unit
A modern outdoor heat pump uses inverter-driven technology to
adjust the compressor's speed to match the
thermostat’s cooling or heating demand in real time. The inverter technology redefines system
performance, enhances energy efficiency, and provides year-round, sustainable energy savings.
Traditional outdoor units utilize a single-speed or two-speed
compressor to meet your thermostat's
heating or cooling demand. A single-speed compressor operates at 100% capacity until it reaches your
preset indoor temperature and turns off. A two-stage compressor allows for two levels of operation,
which may help minimize uncomfortable temperature swings associated with single-speed outdoor units.
The indoor components of a heat pump system work together to
absorb heat from the indoor air during
cooling mode or release heat into the indoor air during heating mode, circulating this conditioned
air throughout your home.
The Daikin One+ smart thermostat acts as a central hub for
controlling temperature, schedules, access,
and connectivity, as well as monitoring Indoor Air Quality conditions. It provides all the benefits of a
two-way communicating smart thermostat unique to Daikin. Advanced diagnostics, remote access, and a
user-friendly dial or touchscreen interface provide precise, efficient comfort management.
The Daikin One Touch thermostat simplifies climate control with a
vibrant touchscreen and intuitive
menus. It provides all the benefits of a two-way communicating smart thermostat unique to Daikin to
measure and display indoor air quality indexes. It offers scheduling and energy usage insights, as well
as helping homeowners achieve steady comfort, convenience, and long-term energy savings.
The Daikin One Lite smart thermostat delivers essential climate
management. With simple controls, and
basic scheduling functions, it helps homeowners maintain comfortable conditions efficiently and
affordably.
Daikin two-way communication refers to the ability of a
Daikin One smart thermostats to send and receive
information from components of the system, allowing for full control and monitoring of the units through
a bi-directional communication protocol, enabling features like remote adjustments and real-time status
updates.
Thermostat
Hot Start Technology
When the heating operation starts or the unit changes from
cooling to heating, hot start technology is
designed to prevent a cold draft from being released into the room.
The piping system allows for the transport of the refrigerant
between key outdoor and indoor
components to facilitate heat exchange and the operation of the refrigeration cycle.
Experience modern cooling and heating with the energy-efficient power of the Daikin FIT heat pump with adaptive inverter technology. The Daikin FIT is a quiet, compact, smart and efficient HVAC unit for ducted homes. This system is designed to provide reliable, year round performance without the noise or bulk of traditional units.
02
Comfort
Overview
Efficiency
Technology
Indoor Air Quality
Elevate your comfort expectations. The Daikin FIT heat pump is 5X quieter than non-inverter system and less than 14" wide, a fraction of the size of traditional units. This state-of-the-art heat pump system won't compromise on comfort. By constantly fine-tuning its performance, it uses just enough energy to maintain your set temperature comfort, minimzing uncomfortable temperature swings.
03
Efficiency
Overview
Comfort
Technology
Indoor Air Quality
UP TO 19.0 SEER2 & 8.8 HSPF2 2, 3, 3.5, and 4 TONS
04
Technology
Overview
Comfort
Efficiency
Indoor Air Quality
The Daikin FIT advanced inverter technology optimizes performance and provide precise heating and cooling. This smart system with two-way communicating technology adjusts power consumption based on the needs of your home, ensuring efficient operation and enhancing system durability.
05
Indoor Air Quality
Overview
Comfort
Efficiency
Technology
The FIT's adaptive inverter technology help the system run at energy-conserving speeds, which aids in filtration and maintaining comfortable humidity levels, enhancing indoor air quality and overall comfort. A compatible Daikin One Premium Air cleaner can help further filter the environment of addional airborne particulate matter found in the home.
Explore product manuals, warranty details, and other essential resources.
12 - Year Parts, 12 Year Unit
*Complete warranty details available from your local dealer/contractor or at www.daikincomfort.com. To receive the 12-Year Unit Replacement Limited Warranty and 12-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Additional requirements for annual maintenance are required for the Unit Replacement Limited Warranty. Online registration and some of the additional requirements are not required in Florida, California or Quebec. The duration of warranty coverage in Texas and Florida differs in some cases. Other limitations and exclusions apply; refer to complete warranty details for a full list of limitations and exclusions. For a full description of the warranty coverage, please download the product warranty below.
Please enter your details to save and access your favorites
Daikin respects your privacy. Our Privacy Policy outlines how we collect and use information.
By submitting your information here, you agree that we may contact you about our current and future products
and services and that you are directing us to provide your submitted information to independent dealers in
your area that offer our products and services. Your agreement and consent are not required to make a purchase
but help facilitate future communications about, and the purchase of, Daikin, Goodman, and Amana-brand
products and services.
You can unsubscribe from these communications at any time. For more information on how to unsubscribe, our privacy practices,
and how we are committed to protecting and respecting your privacy, please review our Privacy Policy.
By clicking submit below, you consent to allow Daikin to store and process the personal information submitted above to provide you the content requested.
Experience modern cooling and heating with the energy-efficient power of the Daikin FIT heat pump with adaptive inverter technology. The Daikin FIT is a quiet, compact, smart and efficient HVAC unit for ducted homes. This system is designed to provide reliable, year round performance without the noise or bulk of traditional units.
02
Comfort
Overview
Efficiency
Technology
Indoor Air Quality
Elevate your comfort expectations. The Daikin FIT heat pump is 5X quieter than non-inverter system and less than 14" wide, a fraction of the size of traditional units. This state-of-the-art heat pump system won't compromise on comfort. By constantly fine-tuning its performance, it uses just enough energy to maintain your set temperature comfort, minimzing uncomfortable temperature swings.
03
Efficiency
Overview
Comfort
Technology
Indoor Air Quality
UP TO 19.0 SEER2 & 8.8 HSPF2 2, 3, 3.5, and 4 TONS
04
Technology
Overview
Comfort
Efficiency
Indoor Air Quality
The Daikin FIT advanced inverter technology optimizes performance and provide precise heating and cooling. This smart system with two-way communicating technology adjusts power consumption based on the needs of your home, ensuring efficient operation and enhancing system durability.
05
Indoor Air Quality
Overview
Comfort
Efficiency
Technology
The FIT's adaptive inverter technology help the system run at energy-conserving speeds, which aids in filtration and maintaining comfortable humidity levels, enhancing indoor air quality and overall comfort. A compatible Daikin One Premium Air cleaner can help further filter the environment of addional airborne particulate matter found in the home.
Explore product manuals, warranty details, and other essential resources.
12 - Year Parts, 12 Year Unit
*Complete warranty details available from your local dealer/contractor or at www.daikincomfort.com. To receive the 12-Year Unit Replacement Limited Warranty and 12-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Additional requirements for annual maintenance are required for the Unit Replacement Limited Warranty. Online registration and some of the additional requirements are not required in Florida, California or Quebec. The duration of warranty coverage in Texas and Florida differs in some cases. Other limitations and exclusions apply; refer to complete warranty details for a full list of limitations and exclusions. For a full description of the warranty coverage, please download the product warranty below.
Please enter your details to save and access your favorites
Daikin respects your privacy. Our Privacy Policy outlines how we collect and use information.
By submitting your information here, you agree that we may contact you about our current and future products
and services and that you are directing us to provide your submitted information to independent dealers in
your area that offer our products and services. Your agreement and consent are not required to make a purchase
but help facilitate future communications about, and the purchase of, Daikin, Goodman, and Amana-brand
products and services.
You can unsubscribe from these communications at any time. For more information on how to unsubscribe, our privacy practices,
and how we are committed to protecting and respecting your privacy, please review our Privacy Policy.
By clicking submit below, you consent to allow Daikin to store and process the personal information submitted above to provide you the content requested.
