248TAN024**AA*

Bryant · central heat pump

248TAN024**AA* is in the certified data as of Sep 19, 2026. 248TAN024**AA* changed its certified HSPF2 on 4 pairings from 8.0 to 8.1 in the certified data between June 2025 and August 2025.

24,000 Btu (2-ton)
Central
Two-stage
US and Canada

541 certified pairings with 307 different figures. See all

Heating at 47°F

24,600

14,600 at 17°F

11,100 at 5°F

Btu/h, certified

2.05 COP at 5°F

Cooling at 95°F

22,800

Btu/h, certified

EER2 12.0 at 95°F

SEER2 16.0

Heating and cooling by outdoor temperature

Heating output
Cooling output
Median of 2-ton central models
Example heating load
Example cooling load
Frosting range, 17 to 45°F

This pairing delivers 24,600 Btu/h of heat at 47°F, 14,600 Btu/h at 17°F, and 11,100 Btu/h at 5°F, 45% of its 47°F rating. It delivers 22,800 Btu/h of cooling at 95°F. At 5°F that is 7,900 Btu/h short of the example heating load of 19,000 Btu/h; at 95°F it is 13,300 Btu/h above the example cooling load of 9,500 Btu/h.

Each bar is a separate certified test, drawn at its outdoor temperature, starting at zero. The 47°F figure is at high stage; the 17 and 5°F figures are at full speed. The short dark line on each bar is the median of 2-ton central models, one value per model. The shaded 17 to 45°F band is the frosting range: the outdoor coil can frost, and the unit pauses to defrost.

The dashed lines are example loads for a typical area of about 800 sq ft where winters reach 5°F: heating runs from 19,000 Btu/h at 5°F to 0 at 65°F, and cooling runs from 0 at 65°F to 9,500 Btu/h at 95°F, at 1,000 sq ft per ton. A house in a hot climate or with large west-facing windows can need twice as much cooling. They are examples, not your building.

Calculate heating and cooling for your house

AHRI certificate 215648882 · listed by BRYANT HEATING AND COOLING SYSTEMS · certified Feb 17, 2025 · 13 pairings share these values

Certified output and power use

Certified output for the selected pairingThe four bars share one scale. The comparison is with the median of 2-ton central models. Heating tests run at 70°F indoors. The cooling test runs at 80°F indoors.
Outdoor temperature	Certified outputBtu/h	vs class median	COPat 5°F
5°Fone compressor speed	11,1003.25 kW	−42%	2.05
17°Fone compressor speed	14,6004.28 kW	−24%	NR
47°Fone compressor speed	24,6007.21 kW	+3%	NR
95°Fcooling, full load	22,8006.68 kW	—	NR

EER2 12.0 in that test. SEER2 16.0 over the modeled cooling season.

Power use at each temperature

Electrical input in the 5°F full-speed test: 1.59kW
Electrical input in the 95°F cooling test: 1.90kW
Seasonal average heating COP: 2.34

These exclude backup resistance heat.

Updated Sep 19, 2026 · Methodology

How it compares with other 24,000 Btu heat pumps

2-ton central models

This pairing at 5°F: 11,100 Btu/h
This unit at 5°F median across its pairings: 11,100 Btu/h
Median of 2-ton central models at 5°F: 19,000 Btu/h
Models in this group: 565

This unit is above 8% of them, at number 517 of 565 by heat at 5°F. The middle half of the group runs 16,000 to 21,600 Btu/h.

This size class is defined by cooling capacity, so cooling is not compared here.

Among 24,000 Btu central models, each by its median certified pairing, highest first: 5°F output as a share of its 47°F rating, 539th of 565 (tied); HSPF2, 473rd of 578 (tied). Models without that figure are left out.

Similar ratings at 47°F

These central models share the nominal cooling size. Comparisons use each model’s median certified figures across pairings.

MHD-24: The same 24,600 Btu/h rating at 47°F; 23,000 Btu/h at 5°F (this model: 11,100).
A7CP21V24P-**A: The same 24,600 Btu/h rating at 47°F; 17,100 Btu/h at 5°F (this model: 11,100).
27VPA924A*030*: 24,800 Btu/h at 47°F (this model: 24,600); 21,400 Btu/h at 5°F (this model: 11,100).

Closest models by heat at 5°F

Every 24,000 Btu (2-ton) unit, ranked by cooling efficiency, then heating efficiency

Floor area at the cold test point

The median certified output of 11,100 Btu/h at 5°F matches the size calculator’s heating estimate for these floor areas, rounded to about 10 sq ft. Each range divides that output by the climate band’s heating rates.

Floor area by climate band and house condition
Climate band	House condition	Btu/h per sq ft	Approximate sq ft
Mild	Drafty, little insulation	24–42	260–460
Mild	Typical	16–26	430–690
Mild	Tight, well insulated	10–18	620–1,110
Cold	Drafty, little insulation	28–52	210–400
Cold	Typical	18–30	370–620
Cold	Tight, well insulated	12–22	500–930
Very cold	Drafty, little insulation	32–58	190–350
Very cold	Typical	22–38	290–500
Very cold	Tight, well insulated	16–28	400–690

This is an estimate, not a house-specific load calculation. Output stays at the 5°F test point for every band; it does not predict output at the band’s winter design temperature.

Certified values for 248TAN024**AA*

541 pairings · 541 AHRI certificates

This pairing is the one shown above. Under all pairings, a single figure means every pairing agrees and a range means the pairing decides.

Certified values for 248TAN024**AA*
Heating
	This pairing	All pairings
Heat output at 47°F high stage	24,600 Btu/h	24,000–25,400 Btu/h
Heat output at 17°F full speed	14,600 Btu/h	14,100–15,000 Btu/h
Heat output at 5°F full speed	11,100 Btu/h	10,700–11,500 Btu/h
Heat output below 5°F	NR	NR
Cold output 5°F output as a % of the 47°F rating	45%	44–46% of its 47°F rating.
COP at 5°F full speed	2.05	1.90–2.24
HSPF2 Region IV	8.0	7.8–8.5
Cooling
Cooling capacity at 95°F full-load test	22,800 Btu/h	22,200–25,000 Btu/h
EER2 at 95°F	12.0	11.5–14.0
SEER2 cooling season	16.0	15.2–18.5
Cooling at other temperatures	NR	NR
Equipment and listing
Refrigerant	R-454B
Compressor	Two-stage
Indoor unit	CSAH2412AM	28 indoor units
Furnace	82SB48070V17**	86 furnaces
Cold-climate designation EPA's designation, as published	NC	NC
ENERGY STAR Most Efficient EPA's designation, as published	No	On no pairings
Where it is sold	US and Canada	US and Canada
Model string as certified	248TAN024*AA

Across 541 certified pairings with 28 indoor models: heat at 5°F 10,700 Btu/h with FG5ANXC36L* to 11,500 Btu/h with CAA**2517AM*; HSPF2 7.8 with CAA**2414AM* to 8.5 with CAA**2517AM*; SEER2 15.2 with CAA**2417AM* to 18.5 with CVAMA3217XMA*. Endpoints name one indoor model where recorded; the furnace pairing can also change the figures.

Pairings, by indoor-unit class

28 indoor units · 541 certified pairings

One row per indoor unit certified with this outdoor unit.

Furnace paired · 10 indoor units

CSAH*3012AM* brand not stated 11,100 Btu/hat 5°F, full speed

82 pairings, 82 with a furnace · 47°F 24,600 Btu/h · 95°F cooling 22,800 Btu/h · Cold output 45% · COP 2.08
CAA**3721AM* brand not stated 11,200 Btu/hat 5°F, full speed

64 pairings, 64 with a furnace · 47°F 24,800 Btu/h · 95°F cooling 23,600 Btu/h · Cold output 45% · COP 2.10
CSAH*3612AM* brand not stated 11,000 Btu/hat 5°F, full speed

51 pairings, 51 with a furnace · 47°F 24,600 Btu/h · 95°F cooling 23,200 Btu/h · Cold output 45% · COP 2.08
CSAH*2412AM* (the pairing on screen) brand not stated 11,100 Btu/hat 5°F, full speed

49 pairings, 49 with a furnace · 47°F 24,600 Btu/h · 95°F cooling 22,800 Btu/h · Cold output 45% · COP 2.05
CAA**2517AM* brand not stated 11,100 Btu/hat 5°F, full speed

46 pairings, 46 with a furnace · 47°F 24,800 Btu/h · 95°F cooling 23,400 Btu/h · Cold output 45% · COP 2.08
CAA**3617AM* brand not stated 11,000 Btu/hat 5°F, full speed

46 pairings, 46 with a furnace · 47°F 24,600 Btu/h · 95°F cooling 22,800 Btu/h · Cold output 45% · COP 2.06
CAA**3717AM* brand not stated 11,100 Btu/hat 5°F, full speed

46 pairings, 46 with a furnace · 47°F 24,800 Btu/h · 95°F cooling 23,300 Btu/h · Cold output 45% · COP 2.08
CAA**2417AM* brand not stated 11,100 Btu/hat 5°F, full speed

45 pairings, 45 with a furnace · 47°F 24,600 Btu/h · 95°F cooling 22,600 Btu/h · Cold output 45% · COP 2.04
CAA**3017AM* brand not stated 11,000 Btu/hat 5°F, full speed

42 pairings, 42 with a furnace · 47°F 24,600 Btu/h · 95°F cooling 22,800 Btu/h · Cold output 45% · COP 2.06
CAA**2414AM* brand not stated 11,100 Btu/hat 5°F, full speed

13 pairings, 13 with a furnace · 47°F 24,600 Btu/h · 95°F cooling 22,400 Btu/h · Cold output 45% · COP 2.04

Indoor units in the furnace paired class
Indoor unit	Brand	At 5°FBtu/h · full speed	At 47°FBtu/h · high stage	At 95°FBtu/h · cooling	Cold output% of 47°F rating	COP 5°Ffull speed	Cold climate	Pairings
CSAH3012AM	—	11,100	24,600	22,800	45%	2.08	NC	82
CAA*3721AM	—	11,200	24,800	23,600	45%	2.10	NC	64
CSAH3612AM	—	11,000	24,600	23,200	45%	2.08	NC	51
CSAH2412AM (the pairing on screen)	—	11,100	24,600	22,800	45%	2.05	NC	49
CAA*2517AM	—	11,100	24,800	23,400	45%	2.08	NC	46
CAA*3617AM	—	11,000	24,600	22,800	45%	2.06	NC	46
CAA*3717AM	—	11,100	24,800	23,300	45%	2.08	NC	46
CAA*2417AM	—	11,100	24,600	22,600	45%	2.04	NC	45
CAA*3017AM	—	11,000	24,600	22,800	45%	2.06	NC	42
CAA*2414AM	—	11,100	24,600	22,400	45%	2.04	NC	13

The share is heat output at 5°F divided by the 47°F rating.

Showing 10 of 28 indoor units All 541 certified pairings

Sold as, and units with identical certified values

Brands listing this model number

Bryant541 pairings

Model number as listed

248TAN024**AA* 541 pairings

Variants of the same model number

5 units in this group. Basis: identical certified values in the certified data. This grouping is our inference, not a field in the certified data.

4 of 5 shown.

What affects the price

We don't have prices. These things drive the cost.

The size of the unit, and the indoor equipment on the same certificate.
Whether existing ductwork is reused, altered, or replaced.
The electrical work: a circuit, a disconnect, and sometimes a panel change.
Refrigerant line length and how the outdoor unit is mounted.
Permits and inspection, which vary by municipality.
Removing and disposing of the old equipment.
Local labor rates and how busy the season is.
Rebates and tax credits, which change and have deadlines.

Product history

248TAN024**AA* changed its certified HSPF2 on 4 pairings from 8.0 to 8.1 in the certified data between June 2025 and August 2025.
248TAN024**AA* changed its certified COP at 5°F on 4 pairings in the certified data between June 2025 and August 2025. The new figure is higher on all 4.
248TAN024**AA* changed its certified SEER2 on 10 pairings in the certified data between March 2025 and May 2025. The new figure is higher on 7 and lower on 3.
248TAN024**AA* changed its certified HSPF2 on 45 pairings from 7.8 to 8.0 in the certified data between March 2025 and May 2025.
248TAN024**AA* changed its certified COP at 5°F on 44 pairings in the certified data between March 2025 and May 2025. The new figure is higher on 33 and lower on 11.
248TAN024**AA* first appeared in the certified data between September 2024 and November 2024.

History and definitions

Other 2-STAGE 18 SEER HP models by nominal cooling size: GH8TAN524**AA* (24,000 Btu), GH8TAN536**AA* (36,000 Btu), GH8TAN548**AA* (48,000 Btu), GH8TAN560**AA* (54,000 Btu).

History

First certified record: Jan 30, 2025
Most recent certified record: Sep 15, 2026
Measurements reported: Feb 17, 2025
Status: In the certified data

Field definitions

COP: Heat delivered for each unit of electricity used. A COP of 2.5 gives 2.5 times the heat of an electric baseboard heater.
HSPF2: Heating efficiency over a typical season. Higher uses less electricity.
SEER2: Cooling efficiency over a typical season. Higher uses less electricity.
EER2: Cooling output divided by electrical input in the 95°F full-load test, in Btu/h per watt.
Cold output: Heat output at 5°F as a percentage of the 47°F rating.
% of rating at 17°F: Heat output at 17°F as a percentage of the 47°F rating.

NR not in the certified dataNC not cold-climate certifiedSP single pairing onlyVP varies by pairing; see the pairings tableWD withdrawn since the certified data was last read

Cite or print this page

Heat Pump List, “248TAN024**AA* — certified heat output”. Certified figures dated Sep 19, 2026, checked daily.
https://heatpumplist.com/model/gh8tan524_st_staa_st

248TAN024**AA*

Certified heating and cooling

Heating and cooling by outdoor temperature

Certified output and power use#