
MRCOOL® Universal Series 2.5 Ton 30,000 BTU 17.2 SEER2 Central Heat Pump Inverter Split System - R-454B - Multi-position
MRCOOL® Universal Series 2.5 Ton 30,000 BTU 17.2 SEER2 Central Heat Pump Inverter Split System - R-454B - Multi-position
Introducing the New & Improved MRCOOL® Universal® Split System
Say hello to the all-new MRCOOL® Universal® Split System—a smarter way to heat and cool your home. With an efficiency rating of 17.2 SEER2, this system helps lower your energy costs without sacrificing performance.
Designed for year-round comfort, it delivers powerful cooling in the summer and reliable heating in the winter—all in one advanced, easy-to-install unit. The upgraded blower and innovative M-Coil work together to provide strong, consistent airflow and enhanced temperature control throughout your home
Why You'll Love It
- Installer-Friendly: Quick-connect panels and No-Vac® Quick Connect® line set compatibility means faster installs and fewer callbacks
- Flexible Power: Adaptive Multi-Voltage - 115V OR 208/230V, one product fits multiple job sites.
- Highly Efficiency: ENERGY STAR Most Efficient 2025, SEER2 up to 17.2 & HSPF2 up to 10.8.
- Smart Ready: Works seamlessly with the smart thermostat you already own.
Five Sizes, Endless Possibilities
Available in 2, 2.5, 3, 4, and 5 Ton configurations, the Universal® can scale to meet the demands of homes up to 3,000 square feet (1,250 - 1,500 Sq Ft for the 2.5 Ton Model) - giving you the flexibility to meet the needs of your home or business across a wide range of projects.

Operating Range:
- Cooling: -22℉ ~ 122℉
- Heating: -22℉ ~75℉
- 100% heat output at -13℉
- Chassis heater and crankcase heater equipped as standard
Warranty:
- 10 Year Parts + Compressor Warranty
- 2 Year Labor Warranty
- See full warranty details here: Warranty Document
What's Included:
1x MRCOOL® Universal Series UHP18030-O 2.5 Ton 30,000 BTU Heat Pump Inverter Condenser - R-454B

The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is engineered to provide dependable, energy-efficient comfort in every season. With an impressive 17.2 SEER2 rating, this unit delivers powerful performance while helping to lower energy consumption and reduce monthly utility costs—making it a smart and practical upgrade for modern homeowners. Whether you're replacing an outdated system or installing a new setup, this condenser offers advanced performance in a compact, space-saving design. Its smaller footprint allows for flexible placement in homes with limited outdoor space, patios, or narrow installation areas—without compromising capacity or airflow. Installation is fast and straightforward, especially when paired with the optional MRCOOL® NO-VAC® Quick Connect® line set (sold separately). This pre-charged, sealed line set eliminates the need for vacuum pumps, gauges, or flaring tools, dramatically reducing installation time, complexity, and labor costs. It’s a hassle-free solution for contractors and DIYers alike. At the core of this unit is high-efficiency DC inverter technology. Unlike traditional systems that cycle on and off, the inverter gradually adjusts the compressor speed to match your home’s heating and cooling demands. This leads to more stable temperatures, quieter operation, reduced energy use, and less wear on components—extending the lifespan of the system. The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is backed by a 10-year parts warranty and a 2-year limited labor warranty, ensuring long-term reliability and peace of mind for your investment.
1x MRCOOL® Universal Series UAH18030-O 2.5 Ton 30,000 BTU Air Handler - R-454B - Multi-Position

The MRCOOL® Universal® Series 30K Air Handler is designed to deliver dependable comfort and energy-saving performance for homes that demand efficient climate control. Whether you're upgrading from an outdated system or installing new HVAC equipment, this air handler offers a perfect balance of reliability, versatility, and long-term value. Its flexible multi-position design supports upflow, downflow, and horizontal installations, making it ideal for a wide range of applications and layout configurations. The compact footprint allows the unit to fit easily into tight or unconventional spaces such as closets, attics, or mechanical rooms—perfect for maximizing usable space in modern homes. For a streamlined and efficient installation process, the 30K Air Handler is fully compatible with the optional MRCOOL® NO-VAC® Quick Connect® line set. This pre-charged system eliminates the need for vacuuming or flaring, saving time and labor while reducing the chance of installation error. The unit is also designed to work with MRCOOL® Universal® Series Heat Kits, which enhance heating output in colder climates and provide emergency backup heating when needed. Inside, a space-saving M-shaped evaporator coil increases the surface area for improved heat exchange and airflow. Constructed entirely from 100% aluminum, the coil is corrosion-resistant and built for long-term durability. Quiet operation ensures minimal disruption, making the unit suitable for installation near bedrooms and living spaces. For added peace of mind, MRCOOL® includes a 10-year parts warranty and a 2-year limited labor warranty—offering lasting protection for your investment.
MRCOOL® Universal Series UHP18030-O 2.5 Ton 30,000 BTU Heat Pump Inverter Condenser - R-454B Specifications:
|
BRAND NAME |
MRCOOL |
|
SERIES |
Universal R-454B |
|
MODEL |
UHP18030-O |
|
GTIN |
00840255587884 |
|
UPC |
840255587884 |
|
UNIT TYPE |
Universal Series Heat Pump |
|
SHORT DESCRIPTION |
Universal Series Heat Pump Inverter Condenser |
|
LONG DESCRIPTION |
The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is engineered to provide dependable, energy-efficient comfort in every season. With an impressive 17.2 SEER2 rating, this unit delivers powerful performance while helping to lower energy consumption and reduce monthly utility costs—making it a smart and practical upgrade for modern homeowners. Whether you're replacing an outdated system or installing a new setup, this condenser offers advanced performance in a compact, space-saving design. Its smaller footprint allows for flexible placement in homes with limited outdoor space, patios, or narrow installation areas—without compromising capacity or airflow. Installation is fast and straightforward, especially when paired with the optional MRCOOL® NO-VAC® Quick Connect® line set (sold separately). This pre-charged, sealed line set eliminates the need for vacuum pumps, gauges, or flaring tools, dramatically reducing installation time, complexity, and labor costs. It’s a hassle-free solution for contractors and DIYers alike. At the core of this unit is high-efficiency DC inverter technology. Unlike traditional systems that cycle on and off, the inverter gradually adjusts the compressor speed to match your home’s heating and cooling demands. This leads to more stable temperatures, quieter operation, reduced energy use, and less wear on components—extending the lifespan of the system. The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is backed by a 10-year parts warranty and a 2-year limited labor warranty, ensuring long-term reliability and peace of mind for your investment. |
|
SEER2 |
Up to 17.2 |
|
EER2 |
Up to 12 |
|
HSPF2-4 |
10.8 |
|
HSPF2-5 |
8.8 |
|
TONNAGE |
2.5 |
|
COOLING CAPACITY (BTU) |
30000 |
|
HEATING CAPACITY (BTU) |
33000 |
|
VOLTAGE (V) |
208/230 |
|
PHASE |
1 |
|
CYCLE |
60 |
|
MAX FUSE BREAKER (A) |
30 |
|
MIN CIRCUIT AMPACITY (A) |
29.5 |
|
COLOR |
Dark Grey |
|
REFRIGERANT TYPE |
R-454B |
|
REFRIGERANT VOLUME (OZ) |
105.82 |
|
DECIBEL RATING (DBA) |
62 |
|
INVERTER |
DC |
|
MAX LINESET LENGTH (FT) |
164 |
|
LIQUID LINE SIZE |
3/8 |
|
SUCTION LINE SIZE |
3/4 |
|
COMPRESSOR MOTOR TYPE |
Rotary |
|
CONDENSER FAN MOTOR RPM |
950/950/850/750 |
|
METERING DEVICE |
EXV |
|
UL LISTED |
Yes |
|
CSA LISTED |
Yes |
|
ETL LISTED |
Yes |
|
BASE WARRANTY |
10 Year Parts |
|
BASE PARTS WARRANTY |
10 Years |
|
BASE LABOR WARRANTY |
2 Year |
|
CONTAINS ELECTRONICS |
Yes |
|
CONTAINS CHEMICALS |
Yes |
|
CONTAINS COMPRESSED GAS |
Yes |
|
PROPOSITION 65 WARNING |
Yes |
|
NET DEPTH (IN) |
16.14 |
|
NET HEIGHT (IN) |
31.89 |
|
NET WIDTH (IN) |
37.24 |
|
NET WEIGHT (LBS) |
166.67 |
|
GROSS DEPTH (IN) |
19.68 |
|
GROSS HEIGHT (IN) |
34.84 |
|
GROSS WIDTH (IN) |
42.91 |
|
GROSS WEIGHT (LBS) |
176.37 |
|
RESOURCES |
MRCOOL® Universal Series UAH18030-O 2.5 Ton 30,000 BTU Air Handler - R-454B - Multi-Position Specifications:
|
BRAND NAME |
MRCOOL |
|
SERIES |
Universal R-454B |
|
MODEL |
UAH18030-O |
|
GTIN |
00840255587839 |
|
UPC |
840255587839 |
|
UNIT TYPE |
Universal Series Air Handler |
|
SHORT DESCRIPTION |
Universal Series 30,000 BTU Air Handler |
|
LONG DESCRIPTION |
The MRCOOL® Universal® Series 30K Air Handler is designed to deliver dependable comfort and energy-saving performance for homes that demand efficient climate control. Whether you're upgrading from an outdated system or installing new HVAC equipment, this air handler offers a perfect balance of reliability, versatility, and long-term value. Its flexible multi-position design supports upflow, downflow, and horizontal installations, making it ideal for a wide range of applications and layout configurations. The compact footprint allows the unit to fit easily into tight or unconventional spaces such as closets, attics, or mechanical rooms—perfect for maximizing usable space in modern homes. For a streamlined and efficient installation process, the 30K Air Handler is fully compatible with the optional MRCOOL® NO-VAC® Quick Connect® line set. This pre-charged system eliminates the need for vacuuming or flaring, saving time and labor while reducing the chance of installation error. The unit is also designed to work with MRCOOL® Universal® Series Heat Kits, which enhance heating output in colder climates and provide emergency backup heating when needed. Inside, a space-saving M-shaped evaporator coil increases the surface area for improved heat exchange and airflow. Constructed entirely from 100% aluminum, the coil is corrosion-resistant and built for long-term durability. Quiet operation ensures minimal disruption, making the unit suitable for installation near bedrooms and living spaces. For added peace of mind, MRCOOL® includes a 10-year parts warranty and a 2-year limited labor warranty—offering lasting protection for your investment. |
|
CFM |
998.8/894.7/806.4/712.2/N\A |
|
TONNAGE |
2.5 |
|
VOLTAGE (V) |
115/208/230 |
|
PHASE |
1 |
|
CYCLE |
60 |
|
MAX FUSE BREAKER (A) |
15 |
|
MIN CIRCUIT AMPACITY (A) |
8/6 |
|
MOUNT TYPE |
Multi-Position |
|
COLOR |
Dark Grey |
|
REFRIGERANT TYPE |
R-454B |
|
DECIBEL RATING (DBA) |
49/47/45.5/31.5/N\A |
|
DECIBEL RATING LOW (DBA) |
31.5 |
|
DECIBEL RATING HIGH (DBA) |
49 |
|
NUMBER OF SPEEDS |
4 |
|
MAX LINESET LENGTH (FT) |
164 |
|
LIQUID LINE SIZE |
3/8 |
|
SUCTION LINE SIZE |
3/4 |
|
FILTER TYPE |
Replaceable |
|
FILTER SIZE |
16 x 20 x 1 |
|
METERING DEVICE |
EXV |
|
AUXILIARY HEATER INCLUDED |
No |
|
AUXILIARY HEATER AVAILABLE |
Yes |
|
AUXILIARY HEATER SIZES |
5 KW / 8 KW / 10 KW / 15 KW |
|
UL LISTED |
Yes |
|
CSA LISTED |
Yes |
|
ETL LISTED |
Yes |
|
BASE WARRANTY |
10 Year Parts |
|
BASE PARTS WARRANTY |
10 Years |
|
BASE LABOR WARRANTY |
2 Year |
|
CONTAINS ELECTRONICS |
Yes |
|
CONTAINS CHEMICALS |
Yes |
|
CONTAINS COMPRESSED GAS |
Yes |
|
PROPOSITION 65 WARNING |
Yes |
|
NET DEPTH (IN) |
21.5 |
|
NET HEIGHT (IN) |
53.98 |
|
NET WIDTH (IN) |
17.52 |
|
NET WEIGHT (LBS) |
149.25 |
|
GROSS DEPTH (IN) |
31.1 |
|
GROSS HEIGHT (IN) |
20.47 |
|
GROSS WIDTH (IN) |
57.09 |
|
GROSS WEIGHT (LBS) |
182.1 |
|
RESOURCES |
MRCOOL® Universal Series 2.5 Ton 30,000 BTU 17.2 SEER2 Central Heat Pump Inverter Split System - R-454B - Multi-position
Introducing the New & Improved MRCOOL® Universal® Split System
Say hello to the all-new MRCOOL® Universal® Split System—a smarter way to heat and cool your home. With an efficiency rating of 17.2 SEER2, this system helps lower your energy costs without sacrificing performance.
Designed for year-round comfort, it delivers powerful cooling in the summer and reliable heating in the winter—all in one advanced, easy-to-install unit. The upgraded blower and innovative M-Coil work together to provide strong, consistent airflow and enhanced temperature control throughout your home
Why You'll Love It
- Installer-Friendly: Quick-connect panels and No-Vac® Quick Connect® line set compatibility means faster installs and fewer callbacks
- Flexible Power: Adaptive Multi-Voltage - 115V OR 208/230V, one product fits multiple job sites.
- Highly Efficiency: ENERGY STAR Most Efficient 2025, SEER2 up to 17.2 & HSPF2 up to 10.8.
- Smart Ready: Works seamlessly with the smart thermostat you already own.
Five Sizes, Endless Possibilities
Available in 2, 2.5, 3, 4, and 5 Ton configurations, the Universal® can scale to meet the demands of homes up to 3,000 square feet (1,250 - 1,500 Sq Ft for the 2.5 Ton Model) - giving you the flexibility to meet the needs of your home or business across a wide range of projects.

Operating Range:
- Cooling: -22℉ ~ 122℉
- Heating: -22℉ ~75℉
- 100% heat output at -13℉
- Chassis heater and crankcase heater equipped as standard
Warranty:
- 10 Year Parts + Compressor Warranty
- 2 Year Labor Warranty
- See full warranty details here: Warranty Document
What's Included:
1x MRCOOL® Universal Series UHP18030-O 2.5 Ton 30,000 BTU Heat Pump Inverter Condenser - R-454B

The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is engineered to provide dependable, energy-efficient comfort in every season. With an impressive 17.2 SEER2 rating, this unit delivers powerful performance while helping to lower energy consumption and reduce monthly utility costs—making it a smart and practical upgrade for modern homeowners. Whether you're replacing an outdated system or installing a new setup, this condenser offers advanced performance in a compact, space-saving design. Its smaller footprint allows for flexible placement in homes with limited outdoor space, patios, or narrow installation areas—without compromising capacity or airflow. Installation is fast and straightforward, especially when paired with the optional MRCOOL® NO-VAC® Quick Connect® line set (sold separately). This pre-charged, sealed line set eliminates the need for vacuum pumps, gauges, or flaring tools, dramatically reducing installation time, complexity, and labor costs. It’s a hassle-free solution for contractors and DIYers alike. At the core of this unit is high-efficiency DC inverter technology. Unlike traditional systems that cycle on and off, the inverter gradually adjusts the compressor speed to match your home’s heating and cooling demands. This leads to more stable temperatures, quieter operation, reduced energy use, and less wear on components—extending the lifespan of the system. The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is backed by a 10-year parts warranty and a 2-year limited labor warranty, ensuring long-term reliability and peace of mind for your investment.
1x MRCOOL® Universal Series UAH18030-O 2.5 Ton 30,000 BTU Air Handler - R-454B - Multi-Position

The MRCOOL® Universal® Series 30K Air Handler is designed to deliver dependable comfort and energy-saving performance for homes that demand efficient climate control. Whether you're upgrading from an outdated system or installing new HVAC equipment, this air handler offers a perfect balance of reliability, versatility, and long-term value. Its flexible multi-position design supports upflow, downflow, and horizontal installations, making it ideal for a wide range of applications and layout configurations. The compact footprint allows the unit to fit easily into tight or unconventional spaces such as closets, attics, or mechanical rooms—perfect for maximizing usable space in modern homes. For a streamlined and efficient installation process, the 30K Air Handler is fully compatible with the optional MRCOOL® NO-VAC® Quick Connect® line set. This pre-charged system eliminates the need for vacuuming or flaring, saving time and labor while reducing the chance of installation error. The unit is also designed to work with MRCOOL® Universal® Series Heat Kits, which enhance heating output in colder climates and provide emergency backup heating when needed. Inside, a space-saving M-shaped evaporator coil increases the surface area for improved heat exchange and airflow. Constructed entirely from 100% aluminum, the coil is corrosion-resistant and built for long-term durability. Quiet operation ensures minimal disruption, making the unit suitable for installation near bedrooms and living spaces. For added peace of mind, MRCOOL® includes a 10-year parts warranty and a 2-year limited labor warranty—offering lasting protection for your investment.
MRCOOL® Universal Series UHP18030-O 2.5 Ton 30,000 BTU Heat Pump Inverter Condenser - R-454B Specifications:
|
BRAND NAME |
MRCOOL |
|
SERIES |
Universal R-454B |
|
MODEL |
UHP18030-O |
|
GTIN |
00840255587884 |
|
UPC |
840255587884 |
|
UNIT TYPE |
Universal Series Heat Pump |
|
SHORT DESCRIPTION |
Universal Series Heat Pump Inverter Condenser |
|
LONG DESCRIPTION |
The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is engineered to provide dependable, energy-efficient comfort in every season. With an impressive 17.2 SEER2 rating, this unit delivers powerful performance while helping to lower energy consumption and reduce monthly utility costs—making it a smart and practical upgrade for modern homeowners. Whether you're replacing an outdated system or installing a new setup, this condenser offers advanced performance in a compact, space-saving design. Its smaller footprint allows for flexible placement in homes with limited outdoor space, patios, or narrow installation areas—without compromising capacity or airflow. Installation is fast and straightforward, especially when paired with the optional MRCOOL® NO-VAC® Quick Connect® line set (sold separately). This pre-charged, sealed line set eliminates the need for vacuum pumps, gauges, or flaring tools, dramatically reducing installation time, complexity, and labor costs. It’s a hassle-free solution for contractors and DIYers alike. At the core of this unit is high-efficiency DC inverter technology. Unlike traditional systems that cycle on and off, the inverter gradually adjusts the compressor speed to match your home’s heating and cooling demands. This leads to more stable temperatures, quieter operation, reduced energy use, and less wear on components—extending the lifespan of the system. The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is backed by a 10-year parts warranty and a 2-year limited labor warranty, ensuring long-term reliability and peace of mind for your investment. |
|
SEER2 |
Up to 17.2 |
|
EER2 |
Up to 12 |
|
HSPF2-4 |
10.8 |
|
HSPF2-5 |
8.8 |
|
TONNAGE |
2.5 |
|
COOLING CAPACITY (BTU) |
30000 |
|
HEATING CAPACITY (BTU) |
33000 |
|
VOLTAGE (V) |
208/230 |
|
PHASE |
1 |
|
CYCLE |
60 |
|
MAX FUSE BREAKER (A) |
30 |
|
MIN CIRCUIT AMPACITY (A) |
29.5 |
|
COLOR |
Dark Grey |
|
REFRIGERANT TYPE |
R-454B |
|
REFRIGERANT VOLUME (OZ) |
105.82 |
|
DECIBEL RATING (DBA) |
62 |
|
INVERTER |
DC |
|
MAX LINESET LENGTH (FT) |
164 |
|
LIQUID LINE SIZE |
3/8 |
|
SUCTION LINE SIZE |
3/4 |
|
COMPRESSOR MOTOR TYPE |
Rotary |
|
CONDENSER FAN MOTOR RPM |
950/950/850/750 |
|
METERING DEVICE |
EXV |
|
UL LISTED |
Yes |
|
CSA LISTED |
Yes |
|
ETL LISTED |
Yes |
|
BASE WARRANTY |
10 Year Parts |
|
BASE PARTS WARRANTY |
10 Years |
|
BASE LABOR WARRANTY |
2 Year |
|
CONTAINS ELECTRONICS |
Yes |
|
CONTAINS CHEMICALS |
Yes |
|
CONTAINS COMPRESSED GAS |
Yes |
|
PROPOSITION 65 WARNING |
Yes |
|
NET DEPTH (IN) |
16.14 |
|
NET HEIGHT (IN) |
31.89 |
|
NET WIDTH (IN) |
37.24 |
|
NET WEIGHT (LBS) |
166.67 |
|
GROSS DEPTH (IN) |
19.68 |
|
GROSS HEIGHT (IN) |
34.84 |
|
GROSS WIDTH (IN) |
42.91 |
|
GROSS WEIGHT (LBS) |
176.37 |
|
RESOURCES |
MRCOOL® Universal Series UAH18030-O 2.5 Ton 30,000 BTU Air Handler - R-454B - Multi-Position Specifications:
|
BRAND NAME |
MRCOOL |
|
SERIES |
Universal R-454B |
|
MODEL |
UAH18030-O |
|
GTIN |
00840255587839 |
|
UPC |
840255587839 |
|
UNIT TYPE |
Universal Series Air Handler |
|
SHORT DESCRIPTION |
Universal Series 30,000 BTU Air Handler |
|
LONG DESCRIPTION |
The MRCOOL® Universal® Series 30K Air Handler is designed to deliver dependable comfort and energy-saving performance for homes that demand efficient climate control. Whether you're upgrading from an outdated system or installing new HVAC equipment, this air handler offers a perfect balance of reliability, versatility, and long-term value. Its flexible multi-position design supports upflow, downflow, and horizontal installations, making it ideal for a wide range of applications and layout configurations. The compact footprint allows the unit to fit easily into tight or unconventional spaces such as closets, attics, or mechanical rooms—perfect for maximizing usable space in modern homes. For a streamlined and efficient installation process, the 30K Air Handler is fully compatible with the optional MRCOOL® NO-VAC® Quick Connect® line set. This pre-charged system eliminates the need for vacuuming or flaring, saving time and labor while reducing the chance of installation error. The unit is also designed to work with MRCOOL® Universal® Series Heat Kits, which enhance heating output in colder climates and provide emergency backup heating when needed. Inside, a space-saving M-shaped evaporator coil increases the surface area for improved heat exchange and airflow. Constructed entirely from 100% aluminum, the coil is corrosion-resistant and built for long-term durability. Quiet operation ensures minimal disruption, making the unit suitable for installation near bedrooms and living spaces. For added peace of mind, MRCOOL® includes a 10-year parts warranty and a 2-year limited labor warranty—offering lasting protection for your investment. |
|
CFM |
998.8/894.7/806.4/712.2/N\A |
|
TONNAGE |
2.5 |
|
VOLTAGE (V) |
115/208/230 |
|
PHASE |
1 |
|
CYCLE |
60 |
|
MAX FUSE BREAKER (A) |
15 |
|
MIN CIRCUIT AMPACITY (A) |
8/6 |
|
MOUNT TYPE |
Multi-Position |
|
COLOR |
Dark Grey |
|
REFRIGERANT TYPE |
R-454B |
|
DECIBEL RATING (DBA) |
49/47/45.5/31.5/N\A |
|
DECIBEL RATING LOW (DBA) |
31.5 |
|
DECIBEL RATING HIGH (DBA) |
49 |
|
NUMBER OF SPEEDS |
4 |
|
MAX LINESET LENGTH (FT) |
164 |
|
LIQUID LINE SIZE |
3/8 |
|
SUCTION LINE SIZE |
3/4 |
|
FILTER TYPE |
Replaceable |
|
FILTER SIZE |
16 x 20 x 1 |
|
METERING DEVICE |
EXV |
|
AUXILIARY HEATER INCLUDED |
No |
|
AUXILIARY HEATER AVAILABLE |
Yes |
|
AUXILIARY HEATER SIZES |
5 KW / 8 KW / 10 KW / 15 KW |
|
UL LISTED |
Yes |
|
CSA LISTED |
Yes |
|
ETL LISTED |
Yes |
|
BASE WARRANTY |
10 Year Parts |
|
BASE PARTS WARRANTY |
10 Years |
|
BASE LABOR WARRANTY |
2 Year |
|
CONTAINS ELECTRONICS |
Yes |
|
CONTAINS CHEMICALS |
Yes |
|
CONTAINS COMPRESSED GAS |
Yes |
|
PROPOSITION 65 WARNING |
Yes |
|
NET DEPTH (IN) |
21.5 |
|
NET HEIGHT (IN) |
53.98 |
|
NET WIDTH (IN) |
17.52 |
|
NET WEIGHT (LBS) |
149.25 |
|
GROSS DEPTH (IN) |
31.1 |
|
GROSS HEIGHT (IN) |
20.47 |
|
GROSS WIDTH (IN) |
57.09 |
|
GROSS WEIGHT (LBS) |
182.1 |
|
RESOURCES |
Description
MRCOOL® Universal Series 2.5 Ton 30,000 BTU 17.2 SEER2 Central Heat Pump Inverter Split System - R-454B - Multi-position
Introducing the New & Improved MRCOOL® Universal® Split System
Say hello to the all-new MRCOOL® Universal® Split System—a smarter way to heat and cool your home. With an efficiency rating of 17.2 SEER2, this system helps lower your energy costs without sacrificing performance.
Designed for year-round comfort, it delivers powerful cooling in the summer and reliable heating in the winter—all in one advanced, easy-to-install unit. The upgraded blower and innovative M-Coil work together to provide strong, consistent airflow and enhanced temperature control throughout your home
Why You'll Love It
- Installer-Friendly: Quick-connect panels and No-Vac® Quick Connect® line set compatibility means faster installs and fewer callbacks
- Flexible Power: Adaptive Multi-Voltage - 115V OR 208/230V, one product fits multiple job sites.
- Highly Efficiency: ENERGY STAR Most Efficient 2025, SEER2 up to 17.2 & HSPF2 up to 10.8.
- Smart Ready: Works seamlessly with the smart thermostat you already own.
Five Sizes, Endless Possibilities
Available in 2, 2.5, 3, 4, and 5 Ton configurations, the Universal® can scale to meet the demands of homes up to 3,000 square feet (1,250 - 1,500 Sq Ft for the 2.5 Ton Model) - giving you the flexibility to meet the needs of your home or business across a wide range of projects.

Operating Range:
- Cooling: -22℉ ~ 122℉
- Heating: -22℉ ~75℉
- 100% heat output at -13℉
- Chassis heater and crankcase heater equipped as standard
Warranty:
- 10 Year Parts + Compressor Warranty
- 2 Year Labor Warranty
- See full warranty details here: Warranty Document
What's Included:
1x MRCOOL® Universal Series UHP18030-O 2.5 Ton 30,000 BTU Heat Pump Inverter Condenser - R-454B

The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is engineered to provide dependable, energy-efficient comfort in every season. With an impressive 17.2 SEER2 rating, this unit delivers powerful performance while helping to lower energy consumption and reduce monthly utility costs—making it a smart and practical upgrade for modern homeowners. Whether you're replacing an outdated system or installing a new setup, this condenser offers advanced performance in a compact, space-saving design. Its smaller footprint allows for flexible placement in homes with limited outdoor space, patios, or narrow installation areas—without compromising capacity or airflow. Installation is fast and straightforward, especially when paired with the optional MRCOOL® NO-VAC® Quick Connect® line set (sold separately). This pre-charged, sealed line set eliminates the need for vacuum pumps, gauges, or flaring tools, dramatically reducing installation time, complexity, and labor costs. It’s a hassle-free solution for contractors and DIYers alike. At the core of this unit is high-efficiency DC inverter technology. Unlike traditional systems that cycle on and off, the inverter gradually adjusts the compressor speed to match your home’s heating and cooling demands. This leads to more stable temperatures, quieter operation, reduced energy use, and less wear on components—extending the lifespan of the system. The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is backed by a 10-year parts warranty and a 2-year limited labor warranty, ensuring long-term reliability and peace of mind for your investment.
1x MRCOOL® Universal Series UAH18030-O 2.5 Ton 30,000 BTU Air Handler - R-454B - Multi-Position

The MRCOOL® Universal® Series 30K Air Handler is designed to deliver dependable comfort and energy-saving performance for homes that demand efficient climate control. Whether you're upgrading from an outdated system or installing new HVAC equipment, this air handler offers a perfect balance of reliability, versatility, and long-term value. Its flexible multi-position design supports upflow, downflow, and horizontal installations, making it ideal for a wide range of applications and layout configurations. The compact footprint allows the unit to fit easily into tight or unconventional spaces such as closets, attics, or mechanical rooms—perfect for maximizing usable space in modern homes. For a streamlined and efficient installation process, the 30K Air Handler is fully compatible with the optional MRCOOL® NO-VAC® Quick Connect® line set. This pre-charged system eliminates the need for vacuuming or flaring, saving time and labor while reducing the chance of installation error. The unit is also designed to work with MRCOOL® Universal® Series Heat Kits, which enhance heating output in colder climates and provide emergency backup heating when needed. Inside, a space-saving M-shaped evaporator coil increases the surface area for improved heat exchange and airflow. Constructed entirely from 100% aluminum, the coil is corrosion-resistant and built for long-term durability. Quiet operation ensures minimal disruption, making the unit suitable for installation near bedrooms and living spaces. For added peace of mind, MRCOOL® includes a 10-year parts warranty and a 2-year limited labor warranty—offering lasting protection for your investment.
MRCOOL® Universal Series UHP18030-O 2.5 Ton 30,000 BTU Heat Pump Inverter Condenser - R-454B Specifications:
|
BRAND NAME |
MRCOOL |
|
SERIES |
Universal R-454B |
|
MODEL |
UHP18030-O |
|
GTIN |
00840255587884 |
|
UPC |
840255587884 |
|
UNIT TYPE |
Universal Series Heat Pump |
|
SHORT DESCRIPTION |
Universal Series Heat Pump Inverter Condenser |
|
LONG DESCRIPTION |
The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is engineered to provide dependable, energy-efficient comfort in every season. With an impressive 17.2 SEER2 rating, this unit delivers powerful performance while helping to lower energy consumption and reduce monthly utility costs—making it a smart and practical upgrade for modern homeowners. Whether you're replacing an outdated system or installing a new setup, this condenser offers advanced performance in a compact, space-saving design. Its smaller footprint allows for flexible placement in homes with limited outdoor space, patios, or narrow installation areas—without compromising capacity or airflow. Installation is fast and straightforward, especially when paired with the optional MRCOOL® NO-VAC® Quick Connect® line set (sold separately). This pre-charged, sealed line set eliminates the need for vacuum pumps, gauges, or flaring tools, dramatically reducing installation time, complexity, and labor costs. It’s a hassle-free solution for contractors and DIYers alike. At the core of this unit is high-efficiency DC inverter technology. Unlike traditional systems that cycle on and off, the inverter gradually adjusts the compressor speed to match your home’s heating and cooling demands. This leads to more stable temperatures, quieter operation, reduced energy use, and less wear on components—extending the lifespan of the system. The MRCOOL® Universal® Series 30K DC Inverter Heat Pump Condenser is backed by a 10-year parts warranty and a 2-year limited labor warranty, ensuring long-term reliability and peace of mind for your investment. |
|
SEER2 |
Up to 17.2 |
|
EER2 |
Up to 12 |
|
HSPF2-4 |
10.8 |
|
HSPF2-5 |
8.8 |
|
TONNAGE |
2.5 |
|
COOLING CAPACITY (BTU) |
30000 |
|
HEATING CAPACITY (BTU) |
33000 |
|
VOLTAGE (V) |
208/230 |
|
PHASE |
1 |
|
CYCLE |
60 |
|
MAX FUSE BREAKER (A) |
30 |
|
MIN CIRCUIT AMPACITY (A) |
29.5 |
|
COLOR |
Dark Grey |
|
REFRIGERANT TYPE |
R-454B |
|
REFRIGERANT VOLUME (OZ) |
105.82 |
|
DECIBEL RATING (DBA) |
62 |
|
INVERTER |
DC |
|
MAX LINESET LENGTH (FT) |
164 |
|
LIQUID LINE SIZE |
3/8 |
|
SUCTION LINE SIZE |
3/4 |
|
COMPRESSOR MOTOR TYPE |
Rotary |
|
CONDENSER FAN MOTOR RPM |
950/950/850/750 |
|
METERING DEVICE |
EXV |
|
UL LISTED |
Yes |
|
CSA LISTED |
Yes |
|
ETL LISTED |
Yes |
|
BASE WARRANTY |
10 Year Parts |
|
BASE PARTS WARRANTY |
10 Years |
|
BASE LABOR WARRANTY |
2 Year |
|
CONTAINS ELECTRONICS |
Yes |
|
CONTAINS CHEMICALS |
Yes |
|
CONTAINS COMPRESSED GAS |
Yes |
|
PROPOSITION 65 WARNING |
Yes |
|
NET DEPTH (IN) |
16.14 |
|
NET HEIGHT (IN) |
31.89 |
|
NET WIDTH (IN) |
37.24 |
|
NET WEIGHT (LBS) |
166.67 |
|
GROSS DEPTH (IN) |
19.68 |
|
GROSS HEIGHT (IN) |
34.84 |
|
GROSS WIDTH (IN) |
42.91 |
|
GROSS WEIGHT (LBS) |
176.37 |
|
RESOURCES |
MRCOOL® Universal Series UAH18030-O 2.5 Ton 30,000 BTU Air Handler - R-454B - Multi-Position Specifications:
|
BRAND NAME |
MRCOOL |
|
SERIES |
Universal R-454B |
|
MODEL |
UAH18030-O |
|
GTIN |
00840255587839 |
|
UPC |
840255587839 |
|
UNIT TYPE |
Universal Series Air Handler |
|
SHORT DESCRIPTION |
Universal Series 30,000 BTU Air Handler |
|
LONG DESCRIPTION |
The MRCOOL® Universal® Series 30K Air Handler is designed to deliver dependable comfort and energy-saving performance for homes that demand efficient climate control. Whether you're upgrading from an outdated system or installing new HVAC equipment, this air handler offers a perfect balance of reliability, versatility, and long-term value. Its flexible multi-position design supports upflow, downflow, and horizontal installations, making it ideal for a wide range of applications and layout configurations. The compact footprint allows the unit to fit easily into tight or unconventional spaces such as closets, attics, or mechanical rooms—perfect for maximizing usable space in modern homes. For a streamlined and efficient installation process, the 30K Air Handler is fully compatible with the optional MRCOOL® NO-VAC® Quick Connect® line set. This pre-charged system eliminates the need for vacuuming or flaring, saving time and labor while reducing the chance of installation error. The unit is also designed to work with MRCOOL® Universal® Series Heat Kits, which enhance heating output in colder climates and provide emergency backup heating when needed. Inside, a space-saving M-shaped evaporator coil increases the surface area for improved heat exchange and airflow. Constructed entirely from 100% aluminum, the coil is corrosion-resistant and built for long-term durability. Quiet operation ensures minimal disruption, making the unit suitable for installation near bedrooms and living spaces. For added peace of mind, MRCOOL® includes a 10-year parts warranty and a 2-year limited labor warranty—offering lasting protection for your investment. |
|
CFM |
998.8/894.7/806.4/712.2/N\A |
|
TONNAGE |
2.5 |
|
VOLTAGE (V) |
115/208/230 |
|
PHASE |
1 |
|
CYCLE |
60 |
|
MAX FUSE BREAKER (A) |
15 |
|
MIN CIRCUIT AMPACITY (A) |
8/6 |
|
MOUNT TYPE |
Multi-Position |
|
COLOR |
Dark Grey |
|
REFRIGERANT TYPE |
R-454B |
|
DECIBEL RATING (DBA) |
49/47/45.5/31.5/N\A |
|
DECIBEL RATING LOW (DBA) |
31.5 |
|
DECIBEL RATING HIGH (DBA) |
49 |
|
NUMBER OF SPEEDS |
4 |
|
MAX LINESET LENGTH (FT) |
164 |
|
LIQUID LINE SIZE |
3/8 |
|
SUCTION LINE SIZE |
3/4 |
|
FILTER TYPE |
Replaceable |
|
FILTER SIZE |
16 x 20 x 1 |
|
METERING DEVICE |
EXV |
|
AUXILIARY HEATER INCLUDED |
No |
|
AUXILIARY HEATER AVAILABLE |
Yes |
|
AUXILIARY HEATER SIZES |
5 KW / 8 KW / 10 KW / 15 KW |
|
UL LISTED |
Yes |
|
CSA LISTED |
Yes |
|
ETL LISTED |
Yes |
|
BASE WARRANTY |
10 Year Parts |
|
BASE PARTS WARRANTY |
10 Years |
|
BASE LABOR WARRANTY |
2 Year |
|
CONTAINS ELECTRONICS |
Yes |
|
CONTAINS CHEMICALS |
Yes |
|
CONTAINS COMPRESSED GAS |
Yes |
|
PROPOSITION 65 WARNING |
Yes |
|
NET DEPTH (IN) |
21.5 |
|
NET HEIGHT (IN) |
53.98 |
|
NET WIDTH (IN) |
17.52 |
|
NET WEIGHT (LBS) |
149.25 |
|
GROSS DEPTH (IN) |
31.1 |
|
GROSS HEIGHT (IN) |
20.47 |
|
GROSS WIDTH (IN) |
57.09 |
|
GROSS WEIGHT (LBS) |
182.1 |
|
RESOURCES |























