What is the SEER2 rating of the Kaden KOVH-24BAM152L?

The Kaden KOVH-24BAM152L is rated at up to 15.2 SEER2 and 12.0 EER2 for cooling and up to 7.8 HSPF2 for heating. The exact figure depends on the indoor unit it is paired with.

Is the Kaden KOVH-24BAM152L good for cold climates?

It is not cold-climate certified: none of its matchups meet the ENERGY STAR cold-climate criteria (a COP of at least 1.75 at 5°F among other limits). In places with frequent sub-zero nights, pick a cold-climate 2-ton model.

How much does the Kaden KOVH-24BAM152L cost to run per year?

At its rated efficiency it costs about $716-$1,834 a year in electricity in large U.S. cities, depending on climate and local rates - for example $871 in Phoenix and $1,524 in Minneapolis. The calculator on this page works it out for your city and compares it with your current system.

Which indoor units work with the Kaden KOVH-24BAM152L?

ENERGY STAR lists 6 certified combinations for this outdoor unit. The highest-rated ones use KVWH36TBBE, KVWH30TBBE, KMAH36TBBE.

2-ton central heat pump · KOVH152

Kaden KOVH-24BAM152L

Below average cooling and heating efficiency for a 2-ton central heat pump, but not rated for cold climates.

Ranks #325 of 331 2 ton central heat pumps for cooling efficiency, and costs about $775 a year to run in a mixed climate like Atlanta.

SEER2: 15.2 Cooling efficiency over a season
Below average · beats 6%
HSPF2: 7.8 Heating efficiency over a season
Below average · beats 5%
EER2: 12.0 Cooling efficiency on a 95°F day
Average · beats 64%
Heat at 5°F: 10,200 BTU/h45% of its 47°F output
Average · beats 48%

A good fit if…

You want a certified 2-ton central heat pump at a typical efficiency level.

Think twice if…

You often see nights below 0°F - it is not cold-climate certified.
Cooling cost matters most - its SEER2 is below average for central heat pumps.
You mainly need heat - its HSPF2 is below average for central heat pumps.
Comfort and noise matter - a single-stage compressor runs only full-on or off.

Calculate my running cost

Details

Specifications2 ton, R-454B

General
Brand	Kaden
Outdoor unit model	KOVH-24BAM152L
Series	KOVH152
Type	Central heat pump
Nominal size	2 ton
CompressorVariable-speed units run longer at low power	Single stage
Refrigerant	R-454B
Connected (smart) capable	No
On the market since	November 25, 2025
Last certified	January 20, 2026
Cooling
SEER2Seasonal efficiency, higher is better	15.2 (range 15.2)
EER2Efficiency at 95°F outdoors	12.0
Cooling capacity	23,000-23,400 BTU/h
Heating
HSPF2Seasonal efficiency, higher is better	7.8
Capacity at 47°F	22,200-22,800 BTU/h
Capacity at 17°F	12,800-13,800 BTU/h
Capacity at 5°F	10,000-10,200 BTU/h
COP at 5°F2.0 = twice as efficient as a space heater	1.94-2.04
ENERGY STAR cold climate	No

Heating output as it gets colder45% kept at 5°F

Every heat pump delivers less heat as the outdoor temperature drops. Certified output of its matchup with KVWH36TBBE at the standard test temperatures, in BTU/h:

Certified matchups6 indoor units

The same outdoor unit scores differently with each indoor unit. Ask your installer for the AHRI reference number of the exact system you are quoted.

Indoor unit	SEER2	EER2	HSPF2	Heat @5°F	AHRI ref.
KVWH36TBBE	15.2	12.0	7.8	10,000	218002050
KVWH30TBBE	15.2	12.0	7.8	10,000	218002049
KMAH36TBBE	15.2	12.0	7.8	10,200	218002036
KMAH24TBBE	15.2	12.0	7.8	10,100	218002035
KMAH36PBBE	15.2	12.0	7.8	10,200	218002023
KMAH24PBBE	15.2	12.0	7.8	10,100	218002022

Yearly running cost in 10 large cities$716-$1,834

Phoenix, AZ$871/yr
Miami, FL$716/yr
Houston, TX$781/yr
Atlanta, GA$775/yr
Los Angeles, CA$751/yr
New York, NY$1,834/yr
Chicago, IL$1,485/yr
Denver, CO$1,232/yr
Seattle, WA$755/yr
Minneapolis, MN$1,524/yr

At each state's average electricity price and the city's typical heating and cooling hours.

Questions5

What is the SEER2 rating of the Kaden KOVH-24BAM152L?: The Kaden KOVH-24BAM152L is rated at up to 15.2 SEER2 and 12.0 EER2 for cooling and up to 7.8 HSPF2 for heating. The exact figure depends on the indoor unit it is paired with.
Is the Kaden KOVH-24BAM152L good for cold climates?: It is not cold-climate certified: none of its matchups meet the ENERGY STAR cold-climate criteria (a COP of at least 1.75 at 5°F among other limits). In places with frequent sub-zero nights, pick a cold-climate 2-ton model.
How much does the Kaden KOVH-24BAM152L cost to run per year?: At its rated efficiency it costs about $716-$1,834 a year in electricity in large U.S. cities, depending on climate and local rates - for example $871 in Phoenix and $1,524 in Minneapolis. The calculator on this page works it out for your city and compares it with your current system.
Which indoor units work with the Kaden KOVH-24BAM152L?: ENERGY STAR lists 6 certified combinations for this outdoor unit. The highest-rated ones use KVWH36TBBE, KVWH30TBBE, KMAH36TBBE.
What refrigerant does the Kaden KOVH-24BAM152L use?: It uses R-454B.

Running cost and savings

Pre-filled with this model. Pick your city and what you heat with today; everything else is optional.

Heat pump $859/yrYou save $324/yrSee details ↓

1. Where you live

StateCityElectricity ¢ per kWh

Adjust heating and cooling hours

Filled in from your city's climate. Change them if you run the system much more or less than usual.

Cooling hours full-load hours per yearHeating hours full-load hours per year

2. The heat pump Kaden KOVH-24BAM152L

Find a model (fills in the ratings below)

SEER2 cooling efficiencyHSPF2 heating efficiencyCooling capacity BTU/hHeating capacity BTU/h

3. What it replaces

Current heatingFurnace efficiency (AFUE %)Gas price, $/thermCurrent coolingOld AC rating SEER2 (10 ≈ 15+ years old)

4. Price replace the example with your quote

Installed price, $Rebates and incentives, $ utility, state

Heat pump, per year: $859
Current system, per year: $1,183
You save per year: $324
Payback: 26.2 years
Net after 10 years: -$5,257

Cooling $537Heating $322Electricity used: 5,368 kWhSaved vs. a minimum-efficiency heat pump: $47

Estimates use the unit's rated SEER2 and HSPF2, full-load hours derived from NOAA 1991-2020 degree days, average residential electricity prices from the U.S. EIA (12 months to July 2026) and fuel prices from EIA (2025 for natural gas, week of 2026-10-05 for propane and heating oil). Very cold days that need backup heat are not modelled. Federal minimum for comparison: 14.3 SEER2 / 7.5 HSPF2.

Similar 2 ton models

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Fujitsu FOP1524TJAYNA15.2 SEER2 · 7.8 HSPF2
OXBOX J5HP5024A1000AA15.2 SEER2 · 7.8 HSPF2
Friedrich FWP15AY24AJ2N15.2 SEER2 · 7.8 HSPF2
Rheem WP15AY24AJ2N15.2 SEER2 · 7.8 HSPF2
Friedrich FRP15AY24AJ2N15.2 SEER2 · 7.8 HSPF2
Ruud RP15AY24AJ2N15.2 SEER2 · 7.8 HSPF2

See all 331 2 ton central heat pumps, ranked

Source: ENERGY STAR Certified Heat Pumps (U.S. EPA), certification of January 20, 2026. How we use the data.