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      30,000 BTU mini-split heat pump · Multi-spilt series

      NG Trade MOSA32301

      Average cooling and heating efficiency for a 30,000 BTU mini-split heat pump, and certified for cold climates.

      Ranks #45 of 171 30,000 BTU mini-splits for cooling efficiency, and costs about $753 a year to run in a mixed climate like Atlanta.

      SEER2
      23.0 Cooling efficiency over a season
      Average · beats 62%
      HSPF2
      10.0 Heating efficiency over a season
      Average · beats 43%
      EER2
      12.5 Cooling efficiency on a 95°F day
      Average · beats 44%
      Heat at 5°F
      24,600 BTU/h82% of its 47°F output
      Average · beats 67%

      A good fit if…

      • Your winters get properly cold - it is ENERGY STAR cold-climate certified, with 24,600 BTU/h at 5°F.
      • You want steady temperatures and quiet running - the compressor varies its speed.

      Think twice if…

      • Nothing stands out - its ratings have no weak spot for its class.

      Calculate my running cost

      Details

      Specifications30,000 BTU, R-32
      General
      BrandNG Trade
      Outdoor unit modelMOSA32301
      SeriesMulti-spilt series
      TypeMini-split heat pump
      Nominal size30,000 BTU
      CompressorVariable-speed units run longer at low powerContinuously variable
      RefrigerantR-32
      Connected (smart) capableNo
      On the market sinceJune 30, 2025
      Last certifiedJune 25, 2026
      Cooling
      SEER2Seasonal efficiency, higher is better23.0 (range 20.0-23.0)
      EER2Efficiency at 95°F outdoors12.0-12.5
      Cooling capacity30,000 BTU/h
      Heating
      HSPF2Seasonal efficiency, higher is better9.5-10.0
      Capacity at 47°F30,000 BTU/h
      Capacity at 17°F24,000-27,200 BTU/h
      Capacity at 5°F23,000-24,600 BTU/h
      COP at 5°F2.0 = twice as efficient as a space heater2.00-2.10
      ENERGY STAR cold climateYes
      Heating output as it gets colder82% kept at 5°F

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

      Certified matchups2 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.
      - NG TRADE · cold climate23.012.510.024,600218029190
      - NG TRADE · cold climate20.012.09.523,000217501893
      Yearly running cost in 10 large cities$616-$1,846

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

      Questions4
      What is the SEER2 rating of the NG Trade MOSA32301?
      The NG Trade MOSA32301 is rated at up to 23.0 SEER2 and 12.5 EER2 for cooling and up to 10.0 HSPF2 for heating. The exact figure depends on the indoor unit it is paired with; across its 2 certified matchups SEER2 ranges from 20.0-23.0.
      Is the NG Trade MOSA32301 good for cold climates?
      Yes. At least one certified matchup meets the ENERGY STAR cold-climate criteria, delivering up to 24,600 BTU/h at 5°F with a COP of 2.10, so it is still 2.1 times as efficient as electric resistance heat at that temperature.
      How much does the NG Trade MOSA32301 cost to run per year?
      At its rated efficiency it costs about $616-$1,846 a year in electricity in large U.S. cities, depending on climate and local rates - for example $787 in Phoenix and $1,563 in Minneapolis. The calculator on this page works it out for your city and compares it with your current system.
      What refrigerant does the NG Trade MOSA32301 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 $795/yrYou save $752/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 NG Trade MOSA32301
      3. What it replaces
      4. Price replace the example with your quote
      Heat pump, per year
      $795
      Current system, per year
      $1,547
      You save per year
      $752
      Payback
      15.3 years
      Net after 10 years
      -$3,983

      Cooling $459Heating $336Electricity used: 4,970 kWhSaved vs. a minimum-efficiency heat pump: $391

      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.

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      Source: ENERGY STAR Certified Heat Pumps (U.S. EPA), certification of June 25, 2026. How we use the data.