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WP15AZ30AJ2N

WP15AZ30AJ2N is in the certified data.

Its certified full-speed heating output at 5°F is 14,100–16,100 Btu/h, 50–57% of its 47°F rating (tests at different compressor speeds), depending on the pairing.

Fujitsu, Rheem + 2 more · central heat pump

All 130 certified Fujitsu models · All 91 certified Rheem models · All 89 certified Ruud models · All 20 certified WeatherKing models

WP15AZ30AJ2N is in the certified data as of Sep 19, 2026.

82 certified pairings with 11 different figures. See all

Heating at 47°F

28,400

20,000 at 17°F

16,000 at 5°F

Btu/h, certified

2.10 COP at 5°F

Cooling at 95°F

28,400

Btu/h, certified

EER2 11.7 at 95°F

SEER2 15.2

Heating and cooling by outdoor temperature

Certified heating at 5, 17, and 47°F and cooling at 95°F for WP15AZ30AJ2N, by outdoor temperature Heating: 16,000 Btu/h at 5°F, 20,000 Btu/h at 17°F, 28,400 Btu/h at 47°F. Cooling: 28,400 Btu/h at 95°F. The bars start at zero. Median of 2.5-ton central models: 22,400 Btu/h at 5°F, 20,600 Btu/h at 17°F, 30,000 Btu/h at 47°F, 30,000 Btu/h at 95°F. 0 10,000 20,000 30,000 Btu/h 16,000 5°F 20,000 17°F 28,400 47°F 28,400 95°F Outdoor temperature (°F)
  • Heating output
  • Cooling output
  • Median of 2.5-ton central models
  • Example heating load
  • Example cooling load
  • Frosting range, 17 to 45°F

This pairing delivers 28,400 Btu/h of heat at 47°F, 20,000 Btu/h at 17°F, and 16,000 Btu/h at 5°F, 56% of its 47°F rating. It delivers 28,400 Btu/h of cooling at 95°F. At 5°F that is 6,500 Btu/h short of the example heating load of 22,500 Btu/h; at 95°F it is 16,900 Btu/h above the example cooling load of 11,500 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 2.5-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 950 sq ft where winters reach 5°F: heating runs from 22,500 Btu/h at 5°F to 0 at 65°F, and cooling runs from 0 at 65°F to 11,500 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 212404523 · listed by Rheem · certified Jun 3, 2026 · 18 pairings share these values

Rebates where you live

Meets the recorded equipment thresholds of 32 programs in 20 states, provinces, or territories:Colorado (1), Idaho (2), Illinois (1), Kansas (1), Maryland (3), Michigan (2), Minnesota (3), Mississippi (1), Nevada (1), New Hampshire (1), New Jersey (4), North Carolina (1), Oregon (2), Pennsylvania (3), South Carolina (1), Texas (3), Utah (1), Washington (2), Wisconsin (1), Newfoundland and Labrador (1).

All 32 programs by state and province

Colorado

Idaho

Illinois

Kansas

Maryland

Michigan

Minnesota

Mississippi

Nevada

New Hampshire

New Jersey

North Carolina

Oregon

Pennsylvania

South Carolina

Texas

Utah

Washington

Wisconsin

Newfoundland and Labrador

Threshold comparisons use the unit’s median certified figures across its pairings, not the pairing selected above. Meeting these thresholds means the equipment may qualify; it does not guarantee approval. Service-area, installation, and product-list requirements also apply.

All rebate programs and their published thresholds

Certified output and power use

Certified output for the selected pairingThe four bars share one scale. The comparison is with the median of 2.5-ton central models. Heating tests run at 70°F indoors. The cooling test runs at 80°F indoors.
Outdoor temperature Certified outputBtu/h One scale vs class median COPat 5°F
5°Fone compressor speed 16,0004.69 kW −29% 2.10
17°Fone compressor speed 20,0005.86 kW −3% NR
47°Fone compressor speed 28,4008.32 kW −5% NR
95°Fcooling, full load 28,4008.32 kW — NR

EER2 11.7 in that test. SEER2 15.2 over the modeled cooling season.

Power use at each temperature

Electrical input in the 5°F full-speed test
2.23kW
Electrical input in the 95°F cooling test
2.43kW
Seasonal average heating COP
2.37

These exclude backup resistance heat.

Updated Sep 19, 2026 · Methodology

How it compares with other 30,000 Btu heat pumps

2.5-ton central models

This pairing at 5°F
16,000 Btu/h
This unit at 5°F median across its pairings
16,000 Btu/h
Median of 2.5-ton central models at 5°F
22,400 Btu/h
Models in this group
288

This unit is above 34% of them, at number 190 of 288 by heat at 5°F. The middle half of the group runs 14,250 to 30,000 Btu/h.

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

Among 30,000 Btu central models, each by its median certified pairing, highest first: 5°F output as a share of its 47°F rating, 183rd of 288 (tied); HSPF2, 177th of 290 (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.

  • WP15AY30AJ2N: The same 28,400 Btu/h rating at 47°F; 13,900 Btu/h at 5°F (this model: 16,000).
  • FRP15AZ30AJ2N: The same 28,400 Btu/h rating at 47°F; 14,100 Btu/h at 5°F (this model: 16,000).
  • WFPU18Z363C: 28,200 Btu/h at 47°F (this model: 28,400); 23,200 Btu/h at 5°F (this model: 16,000).

Closest models by heat at 5°F

Every 30,000 Btu (2.5-ton) unit, ranked by cooling efficiency, then heating efficiency

Floor area at the cold test point

The median certified output of 16,000 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 bandHouse conditionBtu/h per sq ftApproximate sq ft
MildDrafty, little insulation24–42380–670
MildTypical16–26620–1,000
MildTight, well insulated10–18890–1,600
ColdDrafty, little insulation28–52310–570
ColdTypical18–30530–890
ColdTight, well insulated12–22730–1,330
Very coldDrafty, little insulation32–58280–500
Very coldTypical22–38420–730
Very coldTight, well insulated16–28570–1,000

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 WP15AZ30AJ2N

82 pairings · 82 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.

This pairingAll pairings
Heating
Heat output at 47°F high stage 28,400 Btu/h 27,800–28,400 Btu/h
Heat output at 17°F full speed 20,000 Btu/h 18,300–20,200 Btu/h
Heat output at 5°F full speed 16,000 Btu/h 14,100–16,100 Btu/h
Heat output below 5°F NR NR
Cold output 5°F output as a % of the 47°F rating 56%
COP at 5°F full speed 2.10 1.90–2.20
HSPF2 Region IV 8.1 7.8–8.1
Cooling
Cooling capacity at 95°F full-load test 28,400 Btu/h 27,800–28,400 Btu/h
EER2 at 95°F 11.7 11.7
SEER2 cooling season 15.2 15.2–16.0
Cooling at other temperatures NR NR
Equipment and listing
Refrigerant R-410A
Compressor Two-stage
Indoor unit RCFZ3617STANM 10 indoor units
FurnaceR951V0403A17M4S 29 furnaces
Cold-climate designation EPA's designation, as published Yes On some pairings
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 WP15AZ30AJ2N

Across 82 certified pairings with 10 indoor models: heat at 5°F 14,100 Btu/h with WH3VZ3617STANN to 16,100 Btu/h with FCCN3617SZTA; HSPF2 7.8 with FHRNTT3617S*ZTNA to 8.1 with FCCN3617SZTA; SEER2 15.2 with FCCN3617SZTA to 16.0 with WH3VZ3617STANN. Endpoints name one indoor model where recorded; the furnace pairing can also change the figures.

Pairings, by indoor-unit class

10 indoor units · 82 certified pairings

One row per indoor unit certified with this outdoor unit.

Furnace paired · 5 indoor units

  1. RCFZ3617STANM brand not stated 16,000 Btu/hat 5°F, full speed

    25 pairings, 17 with a furnace · 47°F 28,400 Btu/h · 95°F cooling 28,400 Btu/h · Cold output 56% · COP 2.10

  2. RCFZ3621STANM brand not stated 16,000 Btu/hat 5°F, full speed

    24 pairings, 17 with a furnace · 47°F 28,400 Btu/h · 95°F cooling 28,400 Btu/h · Cold output 56% · COP 2.10

  3. TCFZ3617STANM brand not stated 16,000 Btu/hat 5°F, full speed

    9 pairings, 9 with a furnace · 47°F 28,400 Btu/h · 95°F cooling 28,400 Btu/h · Cold output 56% · COP 2.10

  4. TCFZ3621STANM brand not stated 16,000 Btu/hat 5°F, full speed

    7 pairings, 7 with a furnace · 47°F 28,400 Btu/h · 95°F cooling 28,400 Btu/h · Cold output 56% · COP 2.10

  5. FCCN3617SZTA brand not stated 16,000 Btu/hat 5°F, full speed

    6 pairings, 6 with a furnace · 47°F 28,400 Btu/h · 95°F cooling 28,400 Btu/h · Cold output 56% · COP 2.10

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
RCFZ3617STANM — 16,000 28,400 28,400 56% 2.10 Yes 25
RCFZ3621STANM — 16,000 28,400 28,400 56% 2.10 Yes 24
TCFZ3617STANM — 16,000 28,400 28,400 56% 2.10 Yes 9
TCFZ3621STANM — 16,000 28,400 28,400 56% 2.10 Yes 7
FCCN3617SZTA — 16,000 28,400 28,400 56% 2.10 Yes 6

Air handler · 5 indoor units

  1. RF2TZ3624STANS brand not stated 14,600 Btu/hat 5°F, full speed

    3 pairings · 47°F 27,800 Btu/h · 95°F cooling 27,800 Btu/h · Cold output 53% · COP 2.00

  2. WH2TZ3617STANN brand not stated 15,600 Btu/hat 5°F, full speed

    3 pairings · 47°F 28,400 Btu/h · 95°F cooling 28,400 Btu/h · Cold output 55% · COP 2.20

  3. RH2TZ3617STANN brand not stated 15,600 Btu/hat 5°F, full speed

    2 pairings · 47°F 28,400 Btu/h · 95°F cooling 28,400 Btu/h · Cold output 55% · COP 2.20

  4. WH3VZ3617STANN brand not stated 14,100 Btu/hat 5°F, full speed

    2 pairings · 47°F 28,400 Btu/h · 95°F cooling 28,400 Btu/h · Cold output 50% · COP 2.00

  5. FHRNTT3617S*ZTNA brand not stated 15,600 Btu/hat 5°F, full speed

    1 pairing · 47°F 28,400 Btu/h · 95°F cooling 28,400 Btu/h · Cold output 55% · COP 2.20

Indoor units in the air handler 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
RF2TZ3624STANS — 14,600 27,800 27,800 53% 2.00 NC 3
WH2TZ3617STANN — 15,600 28,400 28,400 55% 2.20 NC 3
RH2TZ3617STANN — 15,600 28,400 28,400 55% 2.20 NC 2
WH3VZ3617STANN — 14,100 28,400 28,400 50% 2.00 NC 2
FHRNTT3617S*ZTNA — 15,600 28,400 28,400 55% 2.20 NC 1

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

Showing 10 of 10 indoor units

Sold as, and units with identical certified values

Brands listing this model number

Other brands that list these model numbers

Model number as listed

  • WP15AZ30AJ2N 82 pairings

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.

History and definitions

Other W Series models by nominal cooling size: WP15AY18AJ2N (18,000 Btu), WP15AZ18AJ2N (18,000 Btu), WP15AY24AJ2N (24,000 Btu), WP15AZ24AJ2N (24,000 Btu), WP15AY30AJ2N (30,000 Btu), WP15AY36AJ2N (36,000 Btu), WP15AZ36AJ2N (36,000 Btu), WP14AY42AJ2N (42,000 Btu); more models from this brand.

Other CLASSIC PLUS models by nominal cooling size: RP15AY18AJ2N (18,000 Btu), RP15AZ18AJ2N (18,000 Btu), WP15AZ18AJ2N (18,000 Btu), RD16AY24AJVC (24,000 Btu), RP15AZ24AJ2N (24,000 Btu), WP15AZ24AJ2N (24,000 Btu), RD16AY36AJVC (30,000 Btu), RP15AZ30AJ2N (30,000 Btu); more models from this brand.

Other VERSUS models by nominal cooling size: WP15AY18AJ2N (18,000 Btu), WP15AZ18AJ2N (18,000 Btu), WP15AY24AJ2N (24,000 Btu), WP15AZ24AJ2N (24,000 Btu), WP15AY30AJ2N (30,000 Btu), WP15AY36AJ2N (36,000 Btu), WP14AY42AJ2N (42,000 Btu), WP15AY42AJ2N (42,000 Btu); more models from this brand.

History

First certified record
Most recent certified record
Measurements reported
Jun 3, 2026
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, “WP15AZ30AJ2N — certified heat output”. Certified figures dated , checked daily.
https://heatpumplist.com/model/wp15az30aj2n