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Xcel CC: which heat pumps meet it?

The efficiency thresholds Xcel Energy Colorado uses for its cold-climate air-source heat pump rebate. 53% of certified models (6,511, about 5 in 10) meet it.

Covers heat pumps sold new today (R-454B and R-32 refrigerant). See older R-410A models · Updated

What it asks for

Ducted units

  • Efficiency on a 5°F day (COP at 5°F): 1.75 or more
  • Heating power kept at 5°F (Capacity at 5°F vs 47°F): 70% or more of its 47°F output
  • Summer-long cooling efficiency (SEER2): 15.2 or more
  • Hot-day cooling efficiency (EER2): 10 or more

Ductless units

  • Efficiency on a 5°F day (COP at 5°F): 1.75 or more
  • Heating power kept at 5°F (Capacity at 5°F vs 47°F): 70% or more of its 47°F output
  • Summer-long cooling efficiency (SEER2): 16 or more
  • Hot-day cooling efficiency (EER2): 9 or more

A model counts when at least one of its certified pairings meets every line on its own. Program rules beyond ratings (installer enrollment, sizing, documentation) are not checked here.

How often each size meets itThe dark line is the share across all sizes; each bar is one size, every type together.
  • Up to 1.5 tons2,905 of 4,712 models62%
  • 2 tons1,061 of 1,747 models61%
  • 2.5–3 tons1,367 of 2,722 models50%
  • 3.5–4.5 tons1,129 of 2,687 models42%
  • 5 tons and up49 of 458 models11%

All sizes: 53%

Source: AHRI directory.

Models that meet it, one size class at a time

Highest efficiency on a 5°F day first. Every model here meets the level.
  1. 137MUHAQ18AA3with indoor coil D(A,C,E)31A3J+TDR and furnace 58SU*B080M21**20Carrier1.5 tons · 17,200 Btu/h · DuctedTop 10%3.30
  2. 2HH824E2S11with indoor coil D(A,C,E)37E2J+TDR and furnace Y82E080B12LMPS1York1.5 tons · 20,600 Btu/h · DuctedTop 10%3.20
  3. 337MUHAQ18AA3+TIC2025-0016with ducted air handler L(E,G)M36DJCarrier1.5 tons · 18,000 Btu/h · DuctedTop 10%3.18
  4. 4KUSXB181Awith ducted air handler D(A,C,E)30C3D+TDRLG1.5 tons · 16,800 Btu/h · DuctedTop 10%3.17
  5. 5RP15AY24AJ2Nwith ducted air handler AEN+CM24C2J+TDRRheem (sold as RUUD)1.5 tons · 20,600 Btu/h · DuctedTop 10%3.05
  6. 6KUSXA181Awith ducted air handler D(A,C,E)25C3D+TDRLG1.5 tons · 16,900 Btu/h · DuctedTop 10%3.01
  7. 7SUZ-AA09NL***with ducted air handler PEAD-AA09NLMitsubishi Electric1 ton · 9,000 Btu/h · DuctedTop 10%3.00
  8. 85TWV0X24A1with indoor coil D(A,C,E)36C3J+TDR and furnace S8V2B060M4PCBTrane1.5 tons · 19,800 Btu/h · DuctedTop 10%2.99
  9. 9KUSXB241Awith ducted air handler D(A,C,E)30C3D+TDRLG1.5 tons · 20,400 Btu/h · DuctedTop 10%2.95
  10. 10ACIQ-18-HPDwith ducted air handler CM24A2J+TDRACIQ1.5 tons · 16,100 Btu/h · DuctedTop 10%2.93

1,046 ducted, up to 1.5 tons models meet it. See them all in the advanced list

These are certified test ratings, not a recommendation for your home. The right size comes from a load calculation by a contractor.

Brands with the most models that meet itShare of each brand’s own models; the dark line is the share across all models.

All models: 53%

Next steps

Want the full criteria table, where each threshold falls on every model, pass rates by duct type and the complete list? Switch to Advanced.

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