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      2-ton central heat pump · NG2

      Blueridge BNG2Z30SCN

      Average cooling efficiency and below average heating efficiency for a 2-ton central heat pump, but not rated for cold climates.

      Ranks #185 of 331 2 ton central heat pumps for cooling efficiency, and costs about $853 a year to run in a mixed climate like Atlanta.

      SEER2
      18.0 Cooling efficiency over a season
      Average · beats 66%
      HSPF2
      8.3 Heating efficiency over a season
      Below average · beats 30%
      EER2
      11.5 Cooling efficiency on a 95°F day
      Below average · beats 31%
      Heat at 5°F
      19,500 BTU/h70% of its 47°F output
      Average · beats 67%

      A good fit if…

      • You want steady temperatures and quiet running - the compressor varies its speed.

      Think twice if…

      • You often see nights below 0°F - it is not cold-climate certified.
      • You mainly need heat - its HSPF2 is below average for central heat pumps.

      Calculate my running cost

      Details

      Specifications2 ton, R-32
      General
      BrandBlueridge
      Outdoor unit modelBNG2Z30SCN
      SeriesNG2
      TypeCentral heat pump
      Nominal size2 ton
      CompressorVariable-speed units run longer at low powerContinuously variable
      RefrigerantR-32
      Connected (smart) capableNo
      On the market sinceNovember 13, 2025
      Last certifiedJuly 16, 2026
      Cooling
      SEER2Seasonal efficiency, higher is better18.0 (range 18.0)
      EER2Efficiency at 95°F outdoors11.5
      Cooling capacity27,000 BTU/h
      Heating
      HSPF2Seasonal efficiency, higher is better8.3
      Capacity at 47°F28,000 BTU/h
      Capacity at 17°F23,000 BTU/h
      Capacity at 5°F19,500 BTU/h
      COP at 5°F2.0 = twice as efficient as a space heater2.14
      ENERGY STAR cold climateNo
      Heating output as it gets colder70% kept at 5°F

      Every heat pump delivers less heat as the outdoor temperature drops. Certified output of its matchup with BNG2Z30DH0 at the standard test temperatures, in BTU/h:

      Certified matchups1 indoor units

      The same outdoor unit scores differently with each indoor unit. Ask your installer for the AHRI reference number of the exact system you are quoted.

      Indoor unitSEER2EER2HSPF2Heat @5°FAHRI ref.
      BNG2Z30DH018.011.58.319,500217992599
      Yearly running cost in 10 large cities$708-$2,084

      At each state's average electricity price and the city's typical heating and cooling hours.

      Questions5
      What is the SEER2 rating of the Blueridge BNG2Z30SCN?
      The Blueridge BNG2Z30SCN is rated at up to 18.0 SEER2 and 11.5 EER2 for cooling and up to 8.3 HSPF2 for heating. The exact figure depends on the indoor unit it is paired with.
      Is the Blueridge BNG2Z30SCN good for cold climates?
      It is not cold-climate certified: none of its matchups meet the ENERGY STAR cold-climate criteria (a COP of at least 1.75 at 5°F among other limits). In places with frequent sub-zero nights, pick a cold-climate 2-ton model.
      How much does the Blueridge BNG2Z30SCN cost to run per year?
      At its rated efficiency it costs about $708-$2,084 a year in electricity in large U.S. cities, depending on climate and local rates - for example $899 in Phoenix and $1,761 in Minneapolis. The calculator on this page works it out for your city and compares it with your current system.
      Which indoor units work with the Blueridge BNG2Z30SCN?
      ENERGY STAR lists 1 certified combination for this outdoor unit. The highest-rated one uses BNG2Z30DH0.
      What refrigerant does the Blueridge BNG2Z30SCN use?
      It uses R-32.

      Running cost and savings

      Pre-filled with this model. Pick your city and what you heat with today; everything else is optional.

      Heat pump $906/yrYou save $503/yrSee details ↓
      1. Where you live
      Adjust heating and cooling hours

      Filled in from your city's climate. Change them if you run the system much more or less than usual.

      2. The heat pump Blueridge BNG2Z30SCN
      3. What it replaces
      4. Price replace the example with your quote
      Heat pump, per year
      $906
      Current system, per year
      $1,409
      You save per year
      $503
      Payback
      19.9 years
      Net after 10 years
      -$4,973

      Cooling $528Heating $378Electricity used: 5,661 kWhSaved vs. a minimum-efficiency heat pump: $177

      Estimates use the unit's rated SEER2 and HSPF2, full-load hours derived from NOAA 1991-2020 degree days, average residential electricity prices from the U.S. EIA (12 months to July 2026) and fuel prices from EIA (2025 for natural gas, week of 2026-10-05 for propane and heating oil). Very cold days that need backup heat are not modelled. Federal minimum for comparison: 14.3 SEER2 / 7.5 HSPF2.

      Similar 2 ton models

      See all 331 2 ton central heat pumps, ranked

      Source: ENERGY STAR Certified Heat Pumps (U.S. EPA), certification of July 16, 2026. How we use the data.