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YH936E2C11

YH936E2C11 is in the certified data.

Its certified full-speed heating output at 5°F is 23,000–33,600 Btu/h, 92–106% of its 47°F rating (tests at different compressor speeds), depending on the pairing.

York · central heat pump

YH936E2C11 is in the certified data as of Oct 18, 2026.

207 certified pairings with 25 different figures. See all

Heating at 47°F

35,000

30,600 at 17°F

32,600 at 5°F

Btu/h, certified

2.00 COP at 5°F

Cooling at 95°F

35,200

Btu/h, certified

EER2 11.0 at 95°F

SEER2 18.0

Heating and cooling by outdoor temperature

Certified heating at 5, 17, and 47°F and cooling at 95°F for YH936E2C11, by outdoor temperature Heating: 32,600 Btu/h at 5°F, 30,600 Btu/h at 17°F, 35,000 Btu/h at 47°F. Cooling: 35,200 Btu/h at 95°F. The bars start at zero. Median of 3-ton central models: 26,400 Btu/h at 5°F, 26,200 Btu/h at 17°F, 35,200 Btu/h at 47°F, 35,000 Btu/h at 95°F. 0 10,000 20,000 30,000 40,000 Btu/h 32,600 5°F 30,600 17°F 35,000 47°F 35,200 95°F Outdoor temperature (°F)
  • Heating output
  • Cooling output
  • Median of 3-ton central models
  • Example heating load
  • Example cooling load
  • Frosting range, 17 to 45°F

This pairing delivers 35,000 Btu/h of heat at 47°F, 30,600 Btu/h at 17°F, and 32,600 Btu/h at 5°F, 93% of its 47°F rating. It delivers 35,200 Btu/h of cooling at 95°F. At 5°F that is 6,100 Btu/h above the example heating load of 26,500 Btu/h; at 95°F it is 22,200 Btu/h above the example cooling load of 13,000 Btu/h.

Each bar is a separate certified test, drawn at its outdoor temperature, starting at zero. The 47°F figure is at normal speed; the 17 and 5°F figures are at full speed. The short dark line on each bar is the median of 3-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 1,100 sq ft where winters reach 5°F: heating runs from 26,500 Btu/h at 5°F to 0 at 65°F, and cooling runs from 0 at 65°F to 13,000 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 218026623 · listed by York · certified Aug 20, 2026 · 21 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 3-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°Ffull speed 32,6009.55 kW +23% 2.00
17°Ffull speed 30,6008.97 kW +17% NR
47°Fnormal speed 35,00010.26 kW −1% NR
95°Fcooling, full load 35,20010.32 kW — NR

EER2 11.0 in that test. SEER2 18.0 over the modeled cooling season.

Power use at each temperature

Electrical input in the 5°F full-speed test
4.78kW
Electrical input in the 95°F cooling test
3.20kW
Seasonal average heating COP
2.78

These exclude backup resistance heat.

Updated Oct 18, 2026 · Methodology

How it compares with other 36,000 Btu heat pumps

3-ton central models

This pairing at 5°F
32,600 Btu/h
This unit at 5°F median across its pairings
32,600 Btu/h
Median of 3-ton central models at 5°F
26,400 Btu/h
Models in this group
451

This unit is above 77% of them, at number 105 of 451 by heat at 5°F. The middle half of the group runs 18,650 to 32,000 Btu/h.

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

Closest models by heat at 5°F

Every 36,000 Btu (3-ton) unit, ranked by cooling efficiency, then heating efficiency

Certified values for YH936E2C11

207 pairings · 207 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 normal speed 35,000 Btu/h 23,000–35,000 Btu/h
Heat output at 17°F full speed 30,600 Btu/h 25,600–31,400 Btu/h
Heat output at 5°F full speed 32,600 Btu/h 23,000–33,600 Btu/h
Heat output below 5°F NR NR
Cold output 5°F output as a % of the 47°F rating 93%
COP at 5°F full speed 2.00 2.00
HSPF2 Region IV 9.5 9.0–9.5
Cooling
Cooling capacity at 95°F full-load test 35,200 Btu/h 23,000–35,600 Btu/h
EER2 at 95°F 11.0 10.0–13.0
SEER2 cooling season 18.0 17.0–19.0
Cooling at other temperatures NR NR
Equipment and listing
Refrigerant R-454B
Compressor Variable speed
Indoor unit CTM36C5ADS1+CC 27 indoor units
FurnaceY92V100C20SMPC1 42 furnaces
Cold-climate designation EPA's designation, as published Yes On some pairings
ENERGY STAR Most Efficient EPA's designation, as published Yes On every pairing
Where it is sold US and Canada US and Canada
Model string as certified YH936E2C11

Pairings, by indoor-unit class

27 indoor units · 207 certified pairings

One row per indoor unit certified with this outdoor unit.

Furnace paired · 10 indoor units

  1. CTF36C5ADS1+CC brand not stated 32,800 Btu/hat 5°F, full speed

    30 pairings, 30 with a furnace · 47°F 35,000 Btu/h · 95°F cooling 35,000 Btu/h · Cold output 94% · COP 2.00

  2. CTM36C5ADS1+CC brand not stated 32,800 Btu/hat 5°F, full speed

    30 pairings, 30 with a furnace · 47°F 35,000 Btu/h · 95°F cooling 35,000 Btu/h · Cold output 94% · COP 2.00

  3. CTM36C5ADS2+CC brand not stated 32,700 Btu/hat 5°F, full speed

    24 pairings, 24 with a furnace · 47°F 35,000 Btu/h · 95°F cooling 35,200 Btu/h · Cold output 93% · COP 2.00

  4. CTF36C5ADS2+CC brand not stated 32,800 Btu/hat 5°F, full speed

    20 pairings, 20 with a furnace · 47°F 35,000 Btu/h · 95°F cooling 35,000 Btu/h · Cold output 94% · COP 2.00

  5. CTF30B5ACS1+CC brand not stated 24,600 Btu/hat 5°F, full speed

    12 pairings, 12 with a furnace · 47°F 23,200 Btu/h · 95°F cooling 23,000 Btu/h · Cold output 106% · COP 2.00

  6. CTF36B5ADS1+CC brand not stated 33,300 Btu/hat 5°F, full speed

    12 pairings, 12 with a furnace · 47°F 35,000 Btu/h · 95°F cooling 34,600 Btu/h · Cold output 95% · COP 2.00

  7. CTM30B5ACS1+CC brand not stated 24,600 Btu/hat 5°F, full speed

    12 pairings, 12 with a furnace · 47°F 23,200 Btu/h · 95°F cooling 23,000 Btu/h · Cold output 106% · COP 2.00

  8. CTM30B5ACS2+CC brand not stated 24,600 Btu/hat 5°F, full speed

    12 pairings, 12 with a furnace · 47°F 23,200 Btu/h · 95°F cooling 23,000 Btu/h · Cold output 106% · COP 2.00

  9. CTM36B5ADS1+CC brand not stated 33,400 Btu/hat 5°F, full speed

    12 pairings, 12 with a furnace · 47°F 35,000 Btu/h · 95°F cooling 34,500 Btu/h · Cold output 95% · COP 2.00

  10. CTF30B5ACS2+CC brand not stated 24,600 Btu/hat 5°F, full speed

    10 pairings, 10 with a furnace · 47°F 23,200 Btu/h · 95°F cooling 23,000 Btu/h · Cold output 106% · COP 2.00

Indoor units in the furnace paired class
Indoor unit Brand At 5°FBtu/h · full speed At 47°FBtu/h · normal speed At 95°FBtu/h · cooling Cold output% of 47°F rating COP 5°Ffull speed Cold climate Pairings
CTF36C5ADS1+CC — 32,800 35,000 35,000 94% 2.00 Yes 30
CTM36C5ADS1+CC — 32,800 35,000 35,000 94% 2.00 Yes 30
CTM36C5ADS2+CC — 32,700 35,000 35,200 93% 2.00 Yes 24
CTF36C5ADS2+CC — 32,800 35,000 35,000 94% 2.00 Yes 20
CTF30B5ACS1+CC — 24,600 23,200 23,000 106% 2.00 Yes 12
CTF36B5ADS1+CC — 33,300 35,000 34,600 95% 2.00 Yes 12
CTM30B5ACS1+CC — 24,600 23,200 23,000 106% 2.00 Yes 12
CTM30B5ACS2+CC — 24,600 23,200 23,000 106% 2.00 Yes 12
CTM36B5ADS1+CC — 33,400 35,000 34,500 95% 2.00 Yes 12
CTF30B5ACS2+CC — 24,600 23,200 23,000 106% 2.00 Yes 10

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

Showing 10 of 27 indoor units All 207 certified pairings

Sold as, and units with identical certified values

Brands listing this model number

Model number as listed

  • YH936E2C11 207 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.

History and definitions

History

First certified record
Most recent certified record
Measurements reported
Aug 20, 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, “YH936E2C11 — certified heat output”. Certified figures dated , checked daily.
https://heatpumplist.com/model/yh936e2c11