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Duct Free Systems

Duct free heating and cooling systems make your home's individual rooms or other small spaces more comfortable. Remember, just like whole-home systems, the higher the SEER/SEER2 and HSPF/HSPF2 ratings, the more efficient they will be.

The DOE’s regional breakdown by state is as follows:

  • North
    • 14.0 SEER/ 13.4 SEER2
    • 8.8 HSPF/7.5 HSPF2
  • Southeast
    • 15.0 SEER/ 14.3 SEER2
    • 12.2 EER/11.7 EER2
    • 8.8 HSPF/7.5 HSPF2
  • Southwest
    • 15.0 SEER/ 14.3 SEER2
    • 12.2 EER/11.7 EER2
    • 8.8 HSPF/7.5 HSPF2
DOE Regional SEER Breakdown Map

SEER/SEER2 And HSPF/HSPF2

SEER2 is an updated rating standard introduced by the DOE. SEER2 standards are intended to provide a better gauge of typical home operating conditions whereas the older SEER rating utilized very precise protocols to determine ratings in ideal conditions. SEER2 standards include updated testing means that give a better indication of how a unit will operate in the real world.

HSPF2 is the newest type of rating system that expands on the basic HSPF scale.

Much like miles-per-gallon for a car, SEER/SEER2, EER/EER2 and HSPF/HSPF2 offer an easy way to compare efficiencies of different products – the higher the rating, the more efficient the unit. Just be sure you are comparing either SEER vs SEER or SEER2 vs SEER2 (same for EER/EER2 and HSPF/HSPF2).

EER2 vs. SEER2

EER2 and SEER2 both evaluate an air conditioner’s energy efficiency, but they’re concerned with two different types of temperature conditions:

  • EER2 measures an air conditioner’s efficiency at the peak cooling temperature of 95°F.
  • SEER2 measures an air conditioner’s efficiency throughout an entire cooling season, with temperatures ranging from 65°F to 104°F.

Call Spring Branch AC To Find Out If Duct-Free Systems Are Right For You.

We offer a variety of through-the-wall packaged terminal air conditioners (PTAC) and duct free heating and cooling systems to meet any individual room's needs. Call us now at (713) 937-6739.

Ductless Outdoor Heat Pumps

ROSH**AHHJ

Prestige Series Single Zone Outdoor Heat Pump

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Model Family: ROSH**AHHJ
Purpose: Heat and Cool
Zone Capability: Single zone
Efficiency SEER/SEER2:
Efficiency EER/EER2:
Efficiency HSPF/HSPF2:
Energy Star Rated: ENERGY STAR®
Refrigerant Type: R-410A
Sound Level: Quiet operation
Compressor: Inverter Driven Compressor
Factory Warranty Parts: 10-Year Parts Limited Warranty
Factory Warranty Compressor: 10 year compressor warranty
Manufacturer's Stated Benefits:
  • Extensive Lineup from 9,000 to 42,000 BTH/h
  • Low temperature heating operation
  • Energy saving program
ROSH**AFFHJ

Prestige Series Mini Split Single Zone Outdoor Heat Pump

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Model Family: ROSH**AFFHJ
Purpose: Heat and Cool
Zone Capability: Single zone
Efficiency SEER/SEER2:
Efficiency EER/EER2:
Efficiency HSPF/HSPF2:
Energy Star Rated: No
Refrigerant Type: R-410A
Sound Level: Quiet operation
Compressor: Inverter Driven Compressor
Factory Warranty Parts: 10-Year Parts Limited Warranty
Factory Warranty Compressor: 10 year compressor warranty
Manufacturer's Stated Benefits:
  • Cooling Capacity: 30,000 BTU/h Heating Capacity: 30,000 BTU/h
  • Smart System: Auto Mode
ROSH**AFCJ

Classic Series Mini Split Single Zone Compact Cassette Heat Pump

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Model Family: ROSH**AFCJ
Purpose: Heat and Cool
Zone Capability: Single zone
Efficiency SEER/SEER2:
Efficiency EER/EER2:
Efficiency HSPF/HSPF2:
Energy Star Rated: ENERGY STAR®
Refrigerant Type: R-410A
Sound Level: Quiet operation
Compressor: Inverter Driven Compressor
Factory Warranty Parts: 10-Year Parts Limited Warranty
Factory Warranty Compressor: 10 year compressor warranty
Manufacturer's Stated Benefits:
  • Cooling Capacity: 12,000 BTU/h Heating Capacity: 16,000 BTU/h
ROMH**AFXZJ

Rheem Mini Split Multi Zone Outdoor Unit Heat Pump

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Model Family: ROMH**AFXZJ
Purpose: Heat and Cool
Zone Capability: Multi zone
Efficiency SEER/SEER2:
Efficiency EER/EER2:
Efficiency HSPF/HSPF2:
Energy Star Rated: No
Refrigerant Type: R-410A
Sound Level: Quiet operation
Compressor: Inverter Driven Compressor
Factory Warranty Parts: 10 year parts warranty
Factory Warranty Compressor: 10 year compressor warranty
Manufacturer's Stated Benefits:
  • Custom combinations with ability to connect 2 to 5 indoor units with one outdoor unit
  • Connect 14,000 to 39,000 BTU

Ductless High Wall Indoor Heat Pumps

RIWH**AHWJ

Prestige® Series Wall Mount Inside Unit

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Model Family: RIWH**AHWJ
Purpose: Heat and Cool
Zone Capability: Single zone
Efficiency SEER/SEER2:
Efficiency EER/EER2:
Efficiency HSPF/HSPF2:
Matching Outdoor Unit: Single-Zone: ROSH**AHWJ
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: ENERGY STAR®
Refrigerant Type: R-410A
Number of Fan Speeds: 4 Fan Speeds
Sound Level: Quiet operation
Wireless Remote: Yes
Factory Warranty Parts: 5-year parts limited warranty
Manufacturer's Stated Benefits:
    RICH**AVFJ

    Classic Series Compact Cassette Indoor Unit

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    Model Family: RICH**AVFJ
    Purpose: Heat and Cool
    Zone Capability: Single zone and multi zone
    Efficiency SEER/SEER2:
    Efficiency EER/EER2:
    Efficiency HSPF/HSPF2:
    Matching Outdoor Unit: Single-Zone: ROSH**AFCJ
    Matching Outdoor Unit: Multi-Zone: ROMH**AFXZJ
    Energy Star Rated: 26 ENERGY STAR® qualified systems
    Refrigerant Type: R-410A
    Number of Fan Speeds: 4 Fan Speeds
    Sound Level: Quiet operation
    Wireless Remote: Yes
    Factory Warranty Parts: 5-year parts limited warranty
    Manufacturer's Stated Benefits:
    • Powerful turbo fan operation
    • Fits into a standard 2' x 2' ceiling grid
    RIFH**AVFJ

    Classic Series Floor Mount Indoor Unit

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    Model Family: RIFH**AVFJ
    Purpose: Heat and Cool
    Zone Capability: Single zone and multi zone
    Efficiency SEER/SEER2:
    Efficiency EER/EER2:
    Efficiency HSPF/HSPF2:
    Matching Outdoor Unit: Single-Zone: ROMH**AFXZJ
    Matching Outdoor Unit: Multi-Zone: ROMH**AFXZJ
    Energy Star Rated: ENERGY STAR®
    Refrigerant Type: R-410A
    Number of Fan Speeds: 4 Fan Speeds
    Sound Level: Quiet operation
    Wireless Remote: Yes
    Factory Warranty Parts: 5-year parts limited warranty
    Manufacturer's Stated Benefits:
    • Compact size fits easily under a standard window
    • Features twin airflow for improved heat delivery
    RIDH**AVFJ

    Classic Series Slim Duct Indoor Unit

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    Model Family: RIDH**AVFJ
    Purpose: Heat and Cool
    Zone Capability: Single zone and multi zone
    Efficiency SEER/SEER2:
    Efficiency EER/EER2:
    Efficiency HSPF/HSPF2:
    Matching Outdoor Unit: Single-Zone: ROSH**AFCJ
    Matching Outdoor Unit: Multi-Zone: ROMH**AFXZJ
    Energy Star Rated: 26 ENERGY STAR® qualified systems
    Refrigerant Type: R-410A
    Number of Fan Speeds: 4 Fan Speeds
    Sound Level: Quiet operation
    Wireless Remote: Yes
    Factory Warranty Parts: 5-year parts limited warranty
    Manufacturer's Stated Benefits: