Duct Free Systems
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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
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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 B & G Mechanical Air Conditioning and Heating 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 915-852-1027.
Mitsubishi Electric High Wall Ductless Heat Pumps
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DELUXE WALL-MOUNTED INDOOR UNIT-MSZ-FSView Brochure |
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Model Family: MSZ-FS |
Purpose: Heat and Cool |
Zone Capability: Single zone |
Efficiency SEER2: Up to 32.2 SEER2 |
Efficiency EER2: Up to 19.05 EER2 |
Efficiency HSPF2: up to 11.9 HSPF2 |
Matching Outdoor Unit: Single-Zone: MUZ-FS |
Matching Outdoor Unit: Multi-Zone: |
Energy Star Rated: ENERGY STAR® |
Refrigerant Type: R-410A |
Number of Fan Speeds: Multiple fan speed options: Quiet, Low, Medium, High, Super-high, Auto |
Sound Level: As low as 27 dB(A) |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year limited warranty: 12-year limited warranty if installed by Diamond Contractor |
Manufacturer's Stated Benefits:
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Premier Wall-mounted Indoor UnitView Brochure |
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Model Family: MSZ-GS |
Purpose: Heat and Cool |
Zone Capability: Single |
Efficiency SEER2: up to 28.4 SEER2 |
Efficiency EER2: Up to 15.4 EER2 |
Efficiency HSPF2: Up to 10.9 HSPF2 |
Matching Outdoor Unit: Single-Zone: MUZ-GS**NA |
Matching Outdoor Unit: Multi-Zone: MXZ |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Number of Fan Speeds: |
Sound Level: As low as 34 dB(A) |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year parts and compressor warranty with registration; 12-year limited warranty when installed by Diamond Contractor |
Manufacturer's Stated Benefits:
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Wall Mounted Heat and Cool MSZ-HMView Brochure |
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Model Family: MSZ-HM |
Purpose: Heat and Cool |
Zone Capability: Single Zone |
Efficiency SEER2: Up to 20 SEER2 |
Efficiency EER2: |
Efficiency HSPF2: Up to 10 HSPF2 |
Matching Outdoor Unit: Single-Zone: MUZ-HM |
Matching Outdoor Unit: Multi-Zone: |
Energy Star Rated: ENERGY STAR |
Refrigerant Type: R-410A |
Number of Fan Speeds: 4 Fan Speeds |
Sound Level: As low as 33 dB(A) |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year limited warranty: 12-Years if installed by Diamond Installer |
Manufacturer's Stated Benefits:
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18 SEER2 Wall-mounted Indoor UnitView Brochure |
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Model Family: MSZ-WR |
Purpose: Heat and Cool |
Zone Capability: Single zone |
Efficiency SEER2: Up to 18 SEER2 |
Efficiency EER2: Up to 11 EER2 |
Efficiency HSPF2: Up to 8.5 HSPF2 |
Matching Outdoor Unit: Single-Zone: MUZ-WR |
Matching Outdoor Unit: Multi-Zone: |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Number of Fan Speeds: 4 Fan Speeds |
Sound Level: As low as 33 dB(A) |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year limited warranty;12-year limited warranty when installed by a Diamond Contractor |
Manufacturer's Stated Benefits:
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Mitsubishi Electric Outdoor Ductless Heat Pumps
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M-Series outdoor model Deluxe Wall-mounted Single-zone Heat PumpView Brochure |
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Model Family: MUZ-FS |
Purpose: Heat and Cool |
Zone Capability: Single zone |
Efficiency SEER2: Up to 32.2 SEER2 |
Efficiency EER2: |
Efficiency HSPF2: Up to 11.9 HSPF2 |
Energy Star Rated: ENERGY STAR® |
Refrigerant Type: R-410A |
Sound Level: As low as 52 dB(A) |
Compressor: Inverter Compressor |
Factory Warranty Parts: 10-Year Parts Limited Warranty; 12-year limited warranty when installed by Diamond Contractor |
Factory Warranty Compressor: 10 year compressor warranty; 12-year limited warranty when installed by Diamond Contractor |
Manufacturer's Stated Benefits:
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M-Series outdoor model Multi-zone Heat PumpView Brochure |
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Model Family: MXZ |
Purpose: Heat/Cool |
Zone Capability: Multi-Zone |
Efficiency SEER2: Up to 20 SEER2 |
Efficiency EER2: |
Efficiency HSPF2: Up to 9 HSPF2 |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Sound Level: As low as 56 dB(A) |
Compressor: DC INVERTER-driven Twin Rotary |
Factory Warranty Parts: 10 year Limited Warranty to original owner if properly registered; 12-Year is installed by Diamond Contractor |
Factory Warranty Compressor: 10-year compressor limited warranty to the original purchasing owner upon timely registration; 12-Year is installed by Diamond Contractor |
Manufacturer's Stated Benefits:
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M-Series outdoor model 18 SEER2 Wall-mounted Single-zone Heat PumpView Brochure |
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Model Family: MUZ-WR |
Purpose: Heat and Cool |
Zone Capability: Single zone |
Efficiency SEER2: Up to 18 SEER2 |
Efficiency EER2: |
Efficiency HSPF2: Up to 8.5 HSPF2 |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Sound Level: As low as 57 dB(A) |
Compressor: Inverter Driven Compressor |
Factory Warranty Parts: 10 year Limited Warranty to original owner if properly registered; 12-year limited warranty when installed by Diamond Contractor |
Factory Warranty Compressor: 10-year compressor limited warranty to the original purchasing owner upon timely registration; 12-year limited warranty when installed by Diamond Contractor |
Manufacturer's Stated Benefits: |
Mitsubishi Electric High Wall Ductless Air Conditioners
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Cooling Only Wall-mounted Indoor UnitView Brochure |
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Model Family: MSY-GS |
Purpose: Cool Only |
Zone Capability: Single Zone |
Efficiency SEER2: Up to 28.4 SEER2 |
Efficiency EER2: Up to 15.4 EER2 |
Matching Outdoor Unit: Single-Zone: MUY-GS**NA |
Matching Outdoor Unit: Multi-Zone: |
Energy Star Rated: ENERGY STAR |
Refrigerant Type: R-410A |
Number of Fan Speeds: |
Sound Level: As low as 34 dB(A) |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year limited warranty; 12-year limited warranty Diamond Installer |
Manufacturer's Stated Benefits:
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Wall Mounted Air Conditioner MSY-GLView Brochure |
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Model Family: MSY-GL |
Purpose: Cool only |
Zone Capability: Single zone |
Efficiency SEER2: Up to 24.6 SEER |
Efficiency EER2: |
Matching Outdoor Unit: Single-Zone: MUY-GL |
Matching Outdoor Unit: Multi-Zone: N/A |
Energy Star Rated: ENERGY STAR® |
Refrigerant Type: R-410A |
Number of Fan Speeds: 5 Fan Speeds |
Sound Level: As low as 19 DBA |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year parts limited warranty upon timely registration: 12-year if installed by Diamond Contractor |
Manufacturer's Stated Benefits:
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Mitsubishi Electric Outdoor Ductless Air Conditioners
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M-Series outdoor model-Cooling OnlyView Brochure |
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Model Family: MUY-GS |
Purpose: Cooling Only |
Efficiency SEER2: Up to 28.4 SEER2 |
Efficiency EER2: |
Zone Capability: Single Zone |
Energy Star Rated: ENERGY STAR |
Refrigerant Type: R-410A |
Sound Level: As low as 55 dB(A) |
Compressor: Inverter Driven |
Factory Warranty Parts: 10-year limited warranty;12-year limited warranty when Installed by Diamond Contractor |
Factory Warranty Compressor: 10-year limited warranty;12-year limited warranty when Installed by Diamond Contractor |
Manufacturer's Stated Benefits:
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P-Series outdoor model Single-zone Universal Air ConditionerView Brochure |
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Model Family: PUY |
Purpose: Cooling |
Efficiency SEER2: Up to 26.9 SEER2 |
Efficiency EER2: |
Zone Capability: Single zone |
Energy Star Rated: ENERGY STAR |
Refrigerant Type: R-410A |
Sound Level: As low as 52 dB(A) |
Compressor: Inverter Driven Compressor |
Factory Warranty Parts: 10 year Limited Warranty to original owner if properly registered; 12-year limited warranty if installed by Diamond Contractor |
Factory Warranty Compressor: 10 year Limited Warranty to original owner if properly registered; 12-year limited warranty if installed by Diamond Contractor |
Manufacturer's Stated Benefits: |
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Outdoor Single MUY-GL Cool onlyView Brochure |
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Model Family: MUY-GL |
Purpose: Cooling |
Efficiency SEER2: Up to 24.6 SEER |
Efficiency EER2: Up to 15.4 EER |
Zone Capability: Single zone |
Energy Star Rated: Yes |
Refrigerant Type: R-410A |
Sound Level: Whisper Quiet |
Compressor: DC INVERTER-driven Twin Rotary |
Factory Warranty Parts: 10 year Limited Warranty to original owner if properly registered |
Factory Warranty Compressor: 10 year Limited Warranty to original owner if properly registered |
Manufacturer's Stated Benefits:
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Mitsubishi Electric Alternate Indoor Ductless Products
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P-Series indoor model Low Static Horizontal-ducted Indoor UnitView Brochure |
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Model Family: SEZ-KD |
Purpose: Heat/Cool |
Zone Capability: Single & Multi-Zone |
Efficiency SEER2: up to 20.5 SEER2 |
Efficiency EER2: Up to 15 EER2 |
Efficiency HSPF2: up to 9 HSPF2 |
Matching Outdoor Unit: Single-Zone: SUZ-KA |
Matching Outdoor Unit: Multi-Zone: MXZ-B |
Energy Star Rated: ENERGY STAR |
Refrigerant Type: R-410A |
Number of Fan Speeds: 3 |
Sound Level: As low as 30 dB(A) |
Wireless Remote: No |
Factory Warranty Parts: 10-year parts limited Warranty: 12-Year limited warranty if installed by Diamond Dealer |
Manufacturer's Stated Benefits:
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P-Series indoor model Four-way Ceiling CassetteView Brochure |
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Model Family: SLZ-KF |
Purpose: Heat/Cool |
Zone Capability: Single & Multi-Zone |
Efficiency SEER2: up to 24 SEER2 |
Efficiency EER2: |
Efficiency HSPF2: up to 10 HSPF2 |
Matching Outdoor Unit: Single-Zone: SUZ-KA |
Matching Outdoor Unit: Multi-Zone: |
Energy Star Rated: ENERGY STAR |
Refrigerant Type: R-410A |
Number of Fan Speeds: 3 |
Sound Level: As low as 32 dB(A) |
Wireless Remote: No |
Factory Warranty Parts: 10-year limited warranty; 12-year limited warranty when installed by Diamond Contractor |
Manufacturer's Stated Benefits:
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M-Series indoor model Floor-mounted Indoor UnitView Brochure |
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Model Family: MFZ-KJ |
Purpose: Heat/Cool |
Zone Capability: Multi zone and Single Zone |
Efficiency SEER2: Up to 28.7 SEER2 |
Efficiency EER2: |
Efficiency HSPF2: up to Up to 11.3 HSPF2 |
Matching Outdoor Unit: Single-Zone: MUFZ-KJ |
Matching Outdoor Unit: Multi-Zone: MXZ-C |
Energy Star Rated: ENERGY STAR® |
Refrigerant Type: R-410A |
Number of Fan Speeds: 5 Fan Speeds |
Sound Level: As low as 28 dB(A) |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year limited warranty; 12-year limited warranty when installed by Diamond Contractor |
Manufacturer's Stated Benefits:
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Samsung Minisplit Heat Pumps Alternate Indoor Units
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FJM - Whisper Multi Indoor Ductless Multi-Zone High Wall Heat Pump UnitView Brochure |
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Model Family: AJ0**JNADCH/AA |
Purpose: Heat and Cool |
Zone Capability: Multi zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Matching Outdoor Unit: Single-Zone: N/A |
Matching Outdoor Unit: Multi-Zone: AJ0**JCJ*CH/AA; AJ0**MCS*CH/AA |
Energy Star Rated: N/A |
Refrigerant Type: R-410A |
Number of Fan Speeds: 3 Fan speeds |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 10 years compressor & parts |
Manufacturer's Stated Benefits:
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Wind-Free™ Mini 4-Way CassetteView Brochure |
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Model Family: AC01**BNNDCH/AA |
Purpose: Heat and Cool |
Zone Capability: Single Zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Matching Outdoor Unit: Single-Zone: |
Matching Outdoor Unit: Multi-Zone: AC***BXADCH/AA |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R-410A |
Number of Fan Speeds: Three fan speed settings and auto setting |
Sound Level: 25 / 30 / 34 dB |
Wireless Remote: Yes |
Factory Warranty Parts: 10 Year Warranty with Registration |
Manufacturer's Stated Benefits:
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FJM - Slim Duct Indoor Multi-zone Mini SplitsView Brochure |
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Model Family: AJ0**JNLDCH/AA |
Purpose: Heat and Cool |
Zone Capability: Multi zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Matching Outdoor Unit: Single-Zone: N/A |
Matching Outdoor Unit: Multi-Zone: AJ0**JCJ*CH/AA, AJ0**MCS*CH/AA |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R-410A |
Number of Fan Speeds: 3 Fan speeds |
Sound Level: Quiet operation |
Wireless Remote: No |
Factory Warranty Parts: 10 years compressor & parts, 1 year limited labor warranty |
Manufacturer's Stated Benefits:
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Samsung Minisplit Multi Zone Heat Pump Outdoor Units
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Free Joint Multi Max Heat® Outdoor UnitView Brochure |
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Model Family: AJ0**MCS*CH/AA |
Purpose: Heat and Cool |
Zone Capability: Multi zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Energy Star Rated: Select models are ENERGY STAR® labeled |
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:
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FJM - Free Joint Multi OutdoorView Brochure |
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Model Family: AJ0***BXJ2CH/AA |
Purpose: Heat and Cool |
Zone Capability: Multi zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Energy Star Rated: N/A |
Refrigerant Type: R-410A |
Sound Level: 48-51 dB |
Compressor: Twin BLDC Rotary Inverter |
Factory Warranty Parts: 10 year parts warranty |
Factory Warranty Compressor: 10 year compressor warranty |
Manufacturer's Stated Benefits:
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Samsung Minisplit Single Zone Heat Pump Outdoor Units
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Outdoor Unit- Smart PearlView Brochure |
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Model Family: AR**KSWDHWKXCV |
Purpose: Heat and Cool |
Zone Capability: Single zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R-410A |
Sound Level: up to 46 dB |
Compressor: BLDC Rotary |
Factory Warranty Parts: 10 year parts warranty |
Factory Warranty Compressor: 10 year compressor warranty |
Manufacturer's Stated Benefits: |
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Outdoor Unit- Smart Whisper Max HeatView Brochure |
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Model Family: AR**KSWSPWKXCV |
Purpose: Heat and Cool |
Zone Capability: Single zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R-410A |
Sound Level: Up to 56dB |
Compressor: BLDC Rotary |
Factory Warranty Parts: 10 year parts warranty |
Factory Warranty Compressor: 10 year compressor warranty |
Manufacturer's Stated Benefits: |
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Outdoor Unit-Smart WhisperView Brochure |
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Model Family: AR**KSWSJWKXCV |
Purpose: Heat and Cool |
Zone Capability: Single zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R-410A |
Sound Level: up to 51dB |
Compressor: BLDC Rotary |
Factory Warranty Parts: 10 year parts warranty |
Factory Warranty Compressor: 10 year compressor warranty |
Manufacturer's Stated Benefits: |
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Outdoor Unit- Wind-freeView Brochure |
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Model Family: AR**TSFABWKXCV |
Purpose: Heat and Cool |
Zone Capability: Single zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R-410A |
Sound Level: as low as 45 B |
Compressor: BLDC Rotary |
Factory Warranty Parts: 10 year parts warranty |
Factory Warranty Compressor: 10 year compressor warranty |
Manufacturer's Stated Benefits: |
Samsung Minisplit Single Zone High Wall Indoor Units
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Smart Pearl Indoor Ductless Single Zone Wall Mounted Evaporator, Split SystemView Brochure |
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Model Family: AR**KSWDHWKNCV |
Purpose: Heat and Cool |
Zone Capability: Single zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Matching Outdoor Unit: Single-Zone: AR**KSWDHWKXCV |
Matching Outdoor Unit: Multi-Zone: N/A |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R-410A |
Number of Fan Speeds: 3 Fan speeds |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 10 years compressor & parts, 1 year limited labor warranty |
Manufacturer's Stated Benefits:
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Smart Whisper High Heat Indoor Ductless Single-Zone High Wall Heat Pump UnitView Brochure |
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Model Family: AR**KSWSPWKNCV |
Purpose: Heat and Cool |
Zone Capability: Single zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Matching Outdoor Unit: Single-Zone: AR**KSWSPWKXCV |
Matching Outdoor Unit: Multi-Zone: N/A |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R-410A |
Number of Fan Speeds: 3 Fan speeds |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 10 Year Warranty with Registration |
Manufacturer's Stated Benefits:
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Smart Whisper Indoor Ductless Single-Zone High Wall Heat Pump UnitView Brochure |
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Model Family: AR**KSWSJWKNCV |
Purpose: Heat and Cool |
Zone Capability: Single zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Matching Outdoor Unit: Single-Zone: AR**KSWSJWKXCV |
Matching Outdoor Unit: Multi-Zone: N/A |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R410A |
Number of Fan Speeds: 3 Fan Speeds |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 10 years compressor & parts, 1 year limited labor warranty |
Manufacturer's Stated Benefits:
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Wind-Free Indoor Ductless Single-Zone High Wall Heat Pump UnitView Brochure |
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Model Family: AR**TSFABWKNCV |
Purpose: Heat and Cool |
Zone Capability: Single Zone |
Efficiency SEER2: |
Efficiency EER2: |
Efficiency HSPF2: |
Matching Outdoor Unit: Single-Zone: AR**TSFABWKXCV and AR**TSFACWKXCV |
Matching Outdoor Unit: Multi-Zone: N/A |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R410A |
Number of Fan Speeds: Three fan speeds |
Sound Level: 22 to38 dB |
Wireless Remote: Yes |
Factory Warranty Parts: 10 Year Warranty with Registration |
Manufacturer's Stated Benefits:
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