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YH630E2S11

YH630E2S11 is in the certified data.

Its certified full-speed heating output at 5°F is 15,000–16,400 Btu/h, 52–55% of its 47°F rating, depending on the pairing.

York · central heat pump

YH630E2S11 is in the certified data as of Oct 18, 2026. YH630E2S11 changed its certified HSPF2 on 2 pairings from 8.1 to 8.0 in the certified data on Oct 17, 2026.

175 certified pairings with 80 different figures. See all

Heating at 47°F

29,400

19,400 at 17°F

15,600 at 5°F

Btu/h, certified

2.30 COP at 5°F

Cooling at 95°F

30,000

Btu/h, certified

EER2 12.0 at 95°F

SEER2 16.0

Heating and cooling by outdoor temperature

Certified heating at 5, 17, and 47°F and cooling at 95°F for YH630E2S11, by outdoor temperature Heating: 15,600 Btu/h at 5°F, 19,400 Btu/h at 17°F, 29,400 Btu/h at 47°F. Cooling: 30,000 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 40,000 Btu/h 15,600 5°F 19,400 17°F 29,400 47°F 30,000 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 29,400 Btu/h of heat at 47°F, 19,400 Btu/h at 17°F, and 15,600 Btu/h at 5°F, 53% of its 47°F rating. It delivers 30,000 Btu/h of cooling at 95°F. At 5°F that is 6,900 Btu/h short of the example heating load of 22,500 Btu/h; at 95°F it is 18,500 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 218417014 · listed by York · certified Jul 15, 2026 · 10 pairings share these values

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 15,6004.57 kW −30% 2.30
17°Fone compressor speed 19,4005.69 kW −6% NR
47°Fone compressor speed 29,4008.62 kW −2% NR
95°Fcooling, full load 30,0008.79 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
1.99kW
Electrical input in the 95°F cooling test
2.50kW
Seasonal average heating COP
2.37

These exclude backup resistance heat.

Updated Oct 18, 2026 · Methodology

How it compares with other 30,000 Btu heat pumps

2.5-ton central models

This pairing at 5°F
15,600 Btu/h
This unit at 5°F median across its pairings
15,600 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 31% of them, at number 200 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.

Closest models by heat at 5°F

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

Certified values for YH630E2S11

175 pairings · 175 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 29,400 Btu/h 28,800–30,000 Btu/h
Heat output at 17°F full speed 19,400 Btu/h 18,800–20,200 Btu/h
Heat output at 5°F full speed 15,600 Btu/h 15,000–16,400 Btu/h
Heat output below 5°F NR NR
Cold output 5°F output as a % of the 47°F rating 53%
COP at 5°F full speed 2.30 2.00–2.40
HSPF2 Region IV 8.1 8.0–8.1
Cooling
Cooling capacity at 95°F full-load test 30,000 Btu/h 28,400–31,000 Btu/h
EER2 at 95°F 12.0 11.0–13.0
SEER2 cooling season 16.0 15.2–17.0
Cooling at other temperatures NR NR
Equipment and listing
Refrigerant R-454B
Compressor Two-stage
Indoor unit CTF36B5ADS1 24 indoor units
FurnaceY92E080B12SMPS1 45 furnaces
Cold-climate designation EPA's designation, as published NC NC
ENERGY STAR Most Efficient EPA's designation, as published Yes On some pairings
Where it is sold US and Canada US and Canada
Model string as certified YH630E2S11

Pairings, by indoor-unit class

24 indoor units · 175 certified pairings

One row per indoor unit certified with this outdoor unit.

Furnace paired · 10 indoor units

  1. CTF30B5AZS2 brand not stated 15,500 Btu/hat 5°F, full speed

    26 pairings, 26 with a furnace · 47°F 29,200 Btu/h · 95°F cooling 28,800 Btu/h · Cold output 53% · COP 2.00

  2. CTM30B5AZS2 brand not stated 15,600 Btu/hat 5°F, full speed

    26 pairings, 26 with a furnace · 47°F 29,200 Btu/h · 95°F cooling 28,800 Btu/h · Cold output 53% · COP 2.00

  3. CTF36B5ADS1 brand not stated 15,600 Btu/hat 5°F, full speed

    22 pairings, 22 with a furnace · 47°F 29,400 Btu/h · 95°F cooling 30,000 Btu/h · Cold output 53% · COP 2.28

  4. CTU36B5XDS1+TXV brand not stated 15,600 Btu/hat 5°F, full speed

    22 pairings, 22 with a furnace · 47°F 29,400 Btu/h · 95°F cooling 30,000 Btu/h · Cold output 53% · COP 2.28

  5. CTF36C5ADS1 brand not stated 15,400 Btu/hat 5°F, full speed

    19 pairings, 19 with a furnace · 47°F 29,400 Btu/h · 95°F cooling 30,200 Btu/h · Cold output 52% · COP 2.34

  6. CTM36B5ADS1 brand not stated 15,600 Btu/hat 5°F, full speed

    19 pairings, 19 with a furnace · 47°F 29,600 Btu/h · 95°F cooling 29,800 Btu/h · Cold output 53% · COP 2.28

  7. CTM36C5ADS1 brand not stated 15,400 Btu/hat 5°F, full speed

    19 pairings, 19 with a furnace · 47°F 29,400 Btu/h · 95°F cooling 30,200 Btu/h · Cold output 52% · COP 2.32

  8. CTF30B5AZS1 brand not stated 15,400 Btu/hat 5°F, full speed

    2 pairings, 2 with a furnace · 47°F 29,200 Btu/h · 95°F cooling 29,000 Btu/h · Cold output 53% · COP 2.00

  9. CTF36B5ADS2 brand not stated 15,600 Btu/hat 5°F, full speed

    2 pairings, 2 with a furnace · 47°F 29,400 Btu/h · 95°F cooling 30,000 Btu/h · Cold output 53% · COP 2.30

  10. CTM30B5AZS1 brand not stated 15,500 Btu/hat 5°F, full speed

    2 pairings, 2 with a furnace · 47°F 29,100 Btu/h · 95°F cooling 28,900 Btu/h · Cold output 53% · COP 2.00

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
CTF30B5AZS2 — 15,500 29,200 28,800 53% 2.00 NC 26
CTM30B5AZS2 — 15,600 29,200 28,800 53% 2.00 NC 26
CTF36B5ADS1 — 15,600 29,400 30,000 53% 2.28 NC 22
CTU36B5XDS1+TXV — 15,600 29,400 30,000 53% 2.28 NC 22
CTF36C5ADS1 — 15,400 29,400 30,200 52% 2.34 NC 19
CTM36B5ADS1 — 15,600 29,600 29,800 53% 2.28 NC 19
CTM36C5ADS1 — 15,400 29,400 30,200 52% 2.32 NC 19
CTF30B5AZS1 — 15,400 29,200 29,000 53% 2.00 NC 2
CTF36B5ADS2 — 15,600 29,400 30,000 53% 2.30 NC 2
CTM30B5AZS1 — 15,500 29,100 28,900 53% 2.00 NC 2

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

Showing 10 of 24 indoor units All 175 certified pairings

Sold as, and units with identical certified values

Brands listing this model number

Model number as listed

  • YH630E2S11 175 pairings

Variants of the same model number

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

1 of 2 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

  • YH630E2S11 changed its certified HSPF2 on 2 pairings from 8.1 to 8.0 in the certified data on Oct 17, 2026.
  • YH630E2S11 first appeared in the certified data between August 2025 and September 2026.

History and definitions

History

First certified record
Most recent certified record
Measurements reported
Jul 15, 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, “YH630E2S11 — certified heat output”. Certified figures dated , checked daily.
https://heatpumplist.com/model/yh630e2s11