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EG4 12K BTU Hybrid Solar Mini-Split AC/DC R32 (EG4MSHYB12V1)

Model: EG4MSHYB12V1 · SKU: EG4MSHYB12V1

Prepared Nov 12, 2026

Common specifications

Cooling capacity
12,000 BTU/hSource [1, 2, 3]
Heating capacity
12,000 BTU/hSource [1, 2, 3]
SEER2
22.5Source [1, 2, 3]
EER2
12.6Source [1, 2]
HSPF2
9.7Source [1, 2, 3]
Refrigerant
R32Source [1, 2]
Refrigerant GWPNot documented
Voltage
115 VSource [1, 2]
Solar input voltage
90 to 380 VSource [1, 2]
Maximum solar input
1,100 WSource [1, 2, 3]
AHRI certificate numberNot documented
Indoor noiseNot documented
Outdoor noise
52 dBSource [1, 2]
Indoor unit model
DGA3-ACDC1-12KR2Source [1, 2]
Outdoor unit model
DWA4-ACDC1-12R2Source [1, 2]
Operating temperatureNot documented
Rated current (as printed)Not documented
Power inputNot documented
Dimensions
323 D × 802 W × 564 H mm12.7 D × 31.6 W × 22.2 H in convertedSource [1, 2]
Weight
32 kg71 lb convertedSource [1, 2]
CommunicationsNot documented
Certifications (as printed)
UL1741Source [3]
Enclosure volume146.1 L** Calculated from recorded external dimensions
Warranty term
5 yearsSource [1, 2]

All recorded specifications

Certifications (as printed)
UL1741Documented claim
Conditions

Printed as "AHRI Certified® | ENERGY STAR® certified | UL1741"; a maker claim, no listing record was checked.

Location: Product page, below the SKU line

Printed as "AHRI Certified® | ENERGY STAR® certified | UL1741"; a maker claim, no listing record was checked.

Location: Product page, below the SKU line

[3]
Cooling capacity
12,000 BTU/hDocumented claim
Conditions

Printed as "NOMINAL CAPACITY 12,000 BTU/h 24,000 BTU/h" under RATED COOLING (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's), operating range "3,000 – 12,500 BTU/h".

Location: Manual section 1, RATED COOLING, 12K SYSTEM

Printed as "NOMINAL CAPACITY 12,000 BTU/h 24,000 BTU/h" under RATED COOLING (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's), operating range "3,000 – 12,500 BTU/h".

Location: Manual section 1, RATED COOLING, 12K SYSTEM

[1, 2, 3]
Dimensions
323 D × 802 W × 564 H mm12.7 D × 31.6 W × 22.2 H in convertedDocumented claim
Conditions

The outdoor unit (DWA4-ACDC1-12R2), printed as "31.6 x 12.7 x 22.2 in. (802 x 323 x 564 mm)" in the 12K column (the 24K column prints "35.4 x 13.3 x 27.6 in. (900 x 338 x 701 mm)"). The indoor unit (DGA3-ACDC1-12KR2) is printed separately under INDOOR UNIT DATA as "33.1 x 8.1 x 11.6 in. (840 x 205 x 295 mm)". The spec sheet prints the same figures.

Location: Manual section 1, OUTDOOR UNIT DATA, DWA4-ACDC1-12R2 column, UNIT DIMENSIONS (W×D×H) (page 2, PDF page 5)

The outdoor unit (DWA4-ACDC1-12R2), printed as "31.6 x 12.7 x 22.2 in. (802 x 323 x 564 mm)" in the 12K column (the 24K column prints "35.4 x 13.3 x 27.6 in. (900 x 338 x 701 mm)"). The indoor unit (DGA3-ACDC1-12KR2) is printed separately under INDOOR UNIT DATA as "33.1 x 8.1 x 11.6 in. (840 x 205 x 295 mm)". The spec sheet prints the same figures.

Location: Manual section 1, OUTDOOR UNIT DATA, DWA4-ACDC1-12R2 column, UNIT DIMENSIONS (W×D×H) (page 2, PDF page 5)

[1, 2]
EER2
12.6Documented claim
Conditions

Printed as "EER2 (BTU/W) 12.6 11.7" (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's). Manufacturer claim.

Location: Manual section 1, RATED COOLING, 12K SYSTEM

Printed as "EER2 (BTU/W) 12.6 11.7" (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's). Manufacturer claim.

Location: Manual section 1, RATED COOLING, 12K SYSTEM

[1, 2]
Heating capacity
12,000 BTU/hDocumented claim
Conditions

Printed as "NOMINAL CAPACITY 12,000 BTU/h 24,000 BTU/h" under RATED HEATING (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's), operating range "3,000 – 13,000 BTU/h".

Location: Manual section 1, RATED HEATING, 12K SYSTEM

Printed as "NOMINAL CAPACITY 12,000 BTU/h 24,000 BTU/h" under RATED HEATING (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's), operating range "3,000 – 13,000 BTU/h".

Location: Manual section 1, RATED HEATING, 12K SYSTEM

[1, 2, 3]
HSPF2
9.7Documented claim
Conditions

Printed as "HSPF2-4 (W/W) 9.7 10" (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's); HSPF2 for climate region 4. Manufacturer claim.

Location: Manual section 1, RATED HEATING, 12K SYSTEM

Printed as "HSPF2-4 (W/W) 9.7 10" (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's); HSPF2 for climate region 4. Manufacturer claim.

Location: Manual section 1, RATED HEATING, 12K SYSTEM

[1, 2, 3]
Indoor unit model
DGA3-ACDC1-12KR2Documented claim
Conditions

Printed on the cover as "INDOOR MODEL #: DGA3-ACDC1-12KR2 AND DGA2-ACDC-24KR2"; the first is the 12K indoor unit.

Location: Manual cover and section 1, INDOOR UNIT DATA

Printed on the cover as "INDOOR MODEL #: DGA3-ACDC1-12KR2 AND DGA2-ACDC-24KR2"; the first is the 12K indoor unit.

Location: Manual cover and section 1, INDOOR UNIT DATA

[1, 2]
Maximum solar input
1,100 WDocumented claim
Conditions

Printed as "RATED PV WATTAGE 1100W 2200W" (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's); the page prints "DC Solar Input: 90-380 VDC, up to 1,100W".

Location: Manual section 1, ELECTRICAL (DC), 12K SYSTEM

Printed as "RATED PV WATTAGE 1100W 2200W" (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's); the page prints "DC Solar Input: 90-380 VDC, up to 1,100W".

Location: Manual section 1, ELECTRICAL (DC), 12K SYSTEM

[1, 2, 3]
Outdoor noise
52 dBDocumented claim
Conditions

Printed as "SOUND PRESSURE (HI/MED/LO) 52 dB(A) 58 dB(A)" for the 12K and 24K outdoor units; EG4 prints no measuring distance.

Location: Manual section 1, OUTDOOR UNIT DATA, DWA4-ACDC1-12R2

Printed as "SOUND PRESSURE (HI/MED/LO) 52 dB(A) 58 dB(A)" for the 12K and 24K outdoor units; EG4 prints no measuring distance.

Location: Manual section 1, OUTDOOR UNIT DATA, DWA4-ACDC1-12R2

[1, 2]
Outdoor unit model
DWA4-ACDC1-12R2Documented claim
Conditions

Printed on the cover as "OUDOOR MODEL #: DWA4-ACDC1-12R2 AND DWB3-ACDC-24R2" (EG4's spelling); the first is the 12K outdoor unit, recorded as printed.

Location: Manual cover and section 1, OUTDOOR UNIT DATA

Printed on the cover as "OUDOOR MODEL #: DWA4-ACDC1-12R2 AND DWB3-ACDC-24R2" (EG4's spelling); the first is the 12K outdoor unit, recorded as printed.

Location: Manual cover and section 1, OUTDOOR UNIT DATA

[1, 2]
Refrigerant
R32Documented claim
Conditions

Printed as "REFRIGERANT R32/27.52 oz. (0.81 L) R32/40.57 oz. (1.20 L)"; the 12K system's charge is 27.52 oz. (0.81 L).

Location: Manual section 1, SYSTEM DATA

Printed as "REFRIGERANT R32/27.52 oz. (0.81 L) R32/40.57 oz. (1.20 L)"; the 12K system's charge is 27.52 oz. (0.81 L).

Location: Manual section 1, SYSTEM DATA

[1, 2]
SEER2
22.5Documented claim
Conditions

Printed as "SEER2 (W/W) 22.5 21" (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's). Manufacturer claim.

Location: Manual section 1, RATED COOLING, 12K SYSTEM

Printed as "SEER2 (W/W) 22.5 21" (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's). Manufacturer claim.

Location: Manual section 1, RATED COOLING, 12K SYSTEM

[1, 2, 3]
Solar input voltage
90 to 380 VDocumented claim
Conditions

Printed as "RATED VOLTAGE 90 – 380 VDC 150 – 380 VDC" under ELECTRICAL (DC) (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's); the table also prints "MAXIMUM PV VOLTAGE (VOC) ≤380 VOC" and "MAXIMUM PV AMPERAGE (ISC) ≤12A ≤20A".

Location: Manual section 1, ELECTRICAL (DC), 12K SYSTEM

Printed as "RATED VOLTAGE 90 – 380 VDC 150 – 380 VDC" under ELECTRICAL (DC) (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's); the table also prints "MAXIMUM PV VOLTAGE (VOC) ≤380 VOC" and "MAXIMUM PV AMPERAGE (ISC) ≤12A ≤20A".

Location: Manual section 1, ELECTRICAL (DC), 12K SYSTEM

[1, 2]
Voltage
115 VDocumented claim
Conditions

Printed as "RATED VOLTAGE 115 VAC 208 – 240 VAC" (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's), with "FREQUENCY 60 Hz".

Location: Manual section 1, ELECTRICAL (AC), 12K SYSTEM

Printed as "RATED VOLTAGE 115 VAC 208 – 240 VAC" (the manual's table prints the 12K and 24K systems side by side; the first figure is the 12K system's), with "FREQUENCY 60 Hz".

Location: Manual section 1, ELECTRICAL (AC), 12K SYSTEM

[1, 2]
Weight
32 kg71 lb convertedDocumented claim
Conditions

The outdoor unit's (DWA4-ACDC1-12R2) unit weight, printed as "70.6/81.6 lbs. (32.0/37.0 kg)" (unit/packaged) in the 12K column. The indoor unit (DGA3-ACDC1-12KR2) is printed separately under INDOOR UNIT DATA as "20.9/26.0 lbs. (9.5/11.8 kg)". The spec sheet prints the same figures.

Location: Manual section 1, OUTDOOR UNIT DATA, DWA4-ACDC1-12R2 column, UNIT/PACKAGED WEIGHT (page 2, PDF page 5)

The outdoor unit's (DWA4-ACDC1-12R2) unit weight, printed as "70.6/81.6 lbs. (32.0/37.0 kg)" (unit/packaged) in the 12K column. The indoor unit (DGA3-ACDC1-12KR2) is printed separately under INDOOR UNIT DATA as "20.9/26.0 lbs. (9.5/11.8 kg)". The spec sheet prints the same figures.

Location: Manual section 1, OUTDOOR UNIT DATA, DWA4-ACDC1-12R2 column, UNIT/PACKAGED WEIGHT (page 2, PDF page 5)

[1, 2]

Warranty

Warranty term
5 yearsDocumented claim
Conditions

Printed as "LIMITED WARRANTY 5-Year limited warranty"; coverage terms are set by EG4's warranty policy, which was not captured.

Location: Manual section 1, WARRANTY

Printed as "LIMITED WARRANTY 5-Year limited warranty"; coverage terms are set by EG4's warranty policy, which was not captured.

Location: Manual section 1, WARRANTY

[1, 2]

Certificate records

No records documented.

Sources and revisions

  1. EG4 12K & 24K Hybrid Mini-Split AC/DC R32 user manual (outdoor DWA4-ACDC1-12R2 and DWB3-ACDC-24R2, indoor DGA3-ACDC1-12KR2 and DGA2-ACDC-24KR2)Official user manual · Checked https://eg4electronics.com/wp-content/uploads/2025/10/EG4-12K-24K-Hybrid-Mini-Split-ACDC-R32-User-Manual.pdf
  2. EG4 12K & 24K Hybrid Mini-Split AC/DC R32 spec sheet, version 1.0.2Official document · Checked https://eg4electronics.com/wp-content/uploads/2025/10/EG4-12K-24K-Hybrid-Mini-Split-ACDC-R32-Spec-Sheet.pdf
  3. EG4 Electronics product page: EG4 12k BTU Hybrid Solar Mini-Split AC/DC R32 (SKU EG4MSHYB12V1)Official product page · Checked https://eg4electronics.com/categories/high-efficiency-appliances/eg4-12k-btu-hybrid-solar-mini-split-ac-dc-r32/
  4. EG4 Electronics product page: EG4 12K BTU Hybrid Solar Mini-Split R32 AC/DC Air Conditioner /Heat Pump (SKU EG4MSHYB12k, older page)Official product page · Checked https://eg4electronics.com/categories/high-efficiency-appliances/eg4-12k-hybrid-solar-powered-mini-split-12000btu-ac-dc-air-conditioner-heat-pump-r32/