Manufacturer and seller images. Configuration examples may include additional equipment.
Image source: EG4's picture of its 12K Mini-Split Air Conditioner/Heat Pump on its own product page: the indoor head unit and the outdoor unit.Paid link · price checked
EG4's 9K & 12K AC Mini-Split user manual (version 2.0.3) prints "MODEL #: DGWA3-09K & DGWA3-12K" on its cover; its section 1 table (PDF page 3) prints 9K SYSTEM and 12K SYSTEM columns, and the 12K column prints this record's ratings ("RATED VOLTAGE 115VAC 115VAC", "NOMINAL CAPACITY 9,000 BTU/h 12,000 BTU/h", "SEER2 29.5 28.5"). This record is the 12K system. Revised on October 30, 2026: EG4's AC-only user manual, the primary source, prints DGWA3-12K for this 12K AC-only system; the recorded DGWA3-ACDC1-12K was taken from the model line of EG4's AC spec sheet, which repeats the header of EG4's hybrid AC/DC documents, and EG4's hybrid AC/DC manual (version 2.3.1) gives DGWA3-ACDC1-12K to its 12K hybrid system (manual-first rule, Lead Engineer, 2026-10-30).
Official user manual: EG4 9K & 12K AC Mini-Split user manual, version 2.0.3 (MODEL #: DGWA3-09K & DGWA3-12K) Checked · Earlier documentLocation: Cover (PDF page 1), model line
Documented
EG4's AC mini-split spec sheet prints "MODEL#: DGWA3-ACDC1-12K & DGWA3-ACDC1-24K" on its first page; its table then prints 9K and 12K system columns. This record is the 12K system. Kept as an alternative on October 30, 2026: printed on EG4's AC spec sheet's model line, which repeats the 12K hybrid's header; EG4's AC manual prints DGWA3-12K for this AC-only system.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 1, model line
Documented
The RATED COOLING row prints "NOMINAL CAPACITY 9,000 BTU/h 12,000 BTU/h" for the 9K and 12K systems; 12,000 BTU/h is the 12K system's figure (capacity range 3,000 to 13,000 BTU/h). Manufacturer claim, not an independent test.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, RATED COOLING, 12K SYSTEM column
Documented
The RATED HEATING row prints "NOMINAL CAPACITY 9,700 BTU/h 12,000 BTU/h" for the 9K and 12K systems; 12,000 BTU/h is the 12K system's figure. Manufacturer claim.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, RATED HEATING, 12K SYSTEM column
Documented
Printed as "SEER2 29.5 28.5" for the 9K and 12K systems; 28.5 is the 12K system's figure. The product page prints "SEER2 Rating: 28.5". Manufacturer claim.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, RATED COOLING, 12K SYSTEM column
Documented
Printed as "HSPF2 10.7 11.3" for the 9K and 12K systems; 11.3 is the 12K system's figure. Manufacturer claim.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, RATED HEATING, 12K SYSTEM column
Documented
Printed as "REFRIGERANT R410A/45.86 oz. (1.35L)" in the system data.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, SYSTEM DATA
Documented
Printed as "RATED VOLTAGE 115VAC 115VAC" for the 9K and 12K systems, with "FREQUENCY 60Hz".
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, ELECTRICAL
Documented
The RATED COOLING row prints "NOMINAL CAPACITY 9,000 BTU/h 12,000 BTU/h" for the 9K and 12K systems; 12,000 BTU/h is the 12K system's figure (capacity range 3,000 to 13,000 BTU/h). Manufacturer claim, not an independent test.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, RATED COOLING, 12K SYSTEM column
Documented
The RATED HEATING row prints "NOMINAL CAPACITY 9,700 BTU/h 12,000 BTU/h" for the 9K and 12K systems; 12,000 BTU/h is the 12K system's figure. Manufacturer claim.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, RATED HEATING, 12K SYSTEM column
Documented
Printed as "SEER2 29.5 28.5" for the 9K and 12K systems; 28.5 is the 12K system's figure. The product page prints "SEER2 Rating: 28.5". Manufacturer claim.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, RATED COOLING, 12K SYSTEM column
Documented
Printed as "HSPF2 10.7 11.3" for the 9K and 12K systems; 11.3 is the 12K system's figure. Manufacturer claim.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, RATED HEATING, 12K SYSTEM column
Documented
Printed as "REFRIGERANT R410A/45.86 oz. (1.35L)" in the system data.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, SYSTEM DATA
Documented
Printed as "RATED VOLTAGE 115VAC 115VAC" for the 9K and 12K systems, with "FREQUENCY 60Hz".
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 2, ELECTRICAL
Documented
Published claims and calculations, not independent test results.
Archived copy captured on 2026-10-30.
Location: Cover; 1. Technical specifications (pages 1 and 2)
Retrieved
EG4's user manual (version 2.0.3) for its 9K and 12K AC-only R410A mini-split systems: section 1 prints both systems' ratings side by side. Linked from EG4's own product page and from ShopSolar's listing, captured on 2026-10-30 between 16:06 and 16:13 UTC with the paced research fetcher (HTTP 200). Manufacturer statements, not independent tests.
Archived copy of a document published by EG4 Electronics. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what EG4 Electronics published. Original address: https://eg4electronics.com/wp-content/uploads/2024/04/EG4-AC-Mini-Split-9K-12K-BTU-Manual.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 64a4c1862e4c46c04cad74711466f05b858c8dcec0d70b8ddbba2652dea245e0
Archived copy captured on 2026-10-27.
Location: Page 2 to 3, Specifications table, 12K SYSTEM column
Retrieved
EG4's spec sheet for its AC-only (R410A) 9K and 12K mini-split systems (version 1.2), linked from the 12K product page as "EG4 12K AC Only Mini Split - Spec-Sheet", captured October 27, 2026. One table prints a 9K and a 12K column; only the 12K column is read for this record. Manufacturer statements, not independent tests.
Archived copy of a document published by EG4 Electronics. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what EG4 Electronics published. Original address: https://eg4electronics.com/wp-content/uploads/2024/04/EG4-12K-AC-Only-Mini-Split-Spec-Sheet.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 1b13e288bf20df2140fb8aff42099735f6e29f9535edcae9e35f7e8da4337a53
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy captured on 2026-10-27.
Location: SKU line, Key Specifications list, Includes list, product gallery
Retrieved
EG4's own product page for its R410A 12K Mini-Split Air Conditioner/Heat Pump (SKUs EG4MS48V12BTUID and EG4MS48V12BTUOD), captured October 27, 2026: the SKUs, the key specifications list, what the system includes, the documents it links and the product pictures. EG4's sales copy; the spec sheet is the primary source for ratings.
Archived copy of a document published by EG4 Electronics. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what EG4 Electronics published. Original address: https://eg4electronics.com/wp-content/uploads/2024/04/EG4-12K-AC-Only-Mini-Split-Spec-Sheet.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 1b13e288bf20df2140fb8aff42099735f6e29f9535edcae9e35f7e8da4337a53
Archived copy of a document published by EG4 Electronics. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what EG4 Electronics published. Original address: https://eg4electronics.com/wp-content/uploads/2024/04/EG4-AC-Mini-Split-9K-12K-BTU-Manual.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 64a4c1862e4c46c04cad74711466f05b858c8dcec0d70b8ddbba2652dea245e0
Printed as "LIMITED WARRANTY 5-year limited warranty"; coverage terms are set by EG4's warranty policy, which was not captured.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentLocation: Spec sheet page 3, WARRANTY
Documented
Affiliate links below. Affiliate disclosure
Price for one unit, as listed by the seller. Does not include tax and shipping. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor product page: SanTan Solar store catalog row for SKU EG4-12KBTU-MINISPLIT-ACONLY: EG4 12K Mini-Split 12000BTU Air Conditioner/ Heat Pump (rows file store-rows-santan-solar-2026-10-27.json, read 2026-10-27T05:45:54.350Z) Paid link.CheckedPrice for one unit, as listed by the seller. Does not include tax and shipping. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor instruction manual: ShopSolar product listing Paid link.CheckedPrices we read at SanTan Solar and ShopSolar · 21 readings from to
Since · Listing price (USD)
A break in a line is a gap in our readings: no price is drawn for days we did not read.
| Checked (UTC) | Seller | Price |
|---|---|---|
| Oct 26, 2026, 10:45 PM PDT | SanTan Solar Paid link. | $1,299.99 |
| Oct 28, 2026, 1:26 AM PDT | SanTan Solar Paid link. | $1,299.99 |
| Oct 29, 2026, 2:30 AM PDT | SanTan Solar Paid link. | $1,299.99 |
| Oct 30, 2026, 1:26 AM PDT | SanTan Solar Paid link. | $1,299.99 |
| Oct 30, 2026, 6:12 AM PDT | ShopSolar Paid link. | $1,699 |
| Oct 31, 2026, 2:11 AM PDT | SanTan Solar Paid link. | $1,299.99 |
| Nov 1, 2026, 1:06 AM PDT | SanTan Solar Paid link. | $1,299.99 |
| Nov 2, 2026, 2:30 AM PST | SanTan Solar Paid link. | $1,299.99 |
| Nov 3, 2026, 1:06 AM PST | SanTan Solar Paid link. | $1,299.99 |
| Nov 3, 2026, 1:06 AM PST | ShopSolar Paid link. | $1,699 |
| Nov 4, 2026, 1:06 AM PST | SanTan Solar Paid link. | $1,299.99 |
| Nov 4, 2026, 3:42 AM PST | ShopSolar Paid link. | $1,699 |
| Nov 5, 2026, 1:06 AM PST | SanTan Solar Paid link. | $1,299.99 |
| Nov 5, 2026, 1:06 AM PST | ShopSolar Paid link. | $1,699 |
| Nov 6, 2026, 1:06 AM PST | SanTan Solar Paid link. | $1,299.99 |
| Nov 6, 2026, 1:07 AM PST | ShopSolar Paid link. | $1,699 |
| Nov 7, 2026, 1:16 AM PST | SanTan Solar Paid link. | $1,299.99 |
| Nov 8, 2026, 1:16 AM PST | SanTan Solar Paid link. | $1,299.99 |
| Nov 8, 2026, 1:16 AM PST | ShopSolar Paid link. | $1,699 |
| Nov 10, 2026, 1:06 AM PST | SanTan Solar Paid link. | $1,299.99 |
| Nov 12, 2026, 1:25 AM PST | SanTan Solar Paid link. | $1,299.99 |
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EG4's own SKU for the indoor unit of this system, printed on its product page as "SKU: EG4MS48V12BTUID & EG4MS48V12BTUOD".
Official product page: EG4 Electronics product page for the EG4 12K Mini-Split 12000BTU Air Conditioner/ Heat Pump (eg4electronics.com, October 27, 2026 capture) Checked · Earlier documentEG4's own SKU for the outdoor unit of this system, printed on its product page as "SKU: EG4MS48V12BTUID & EG4MS48V12BTUOD".
Official product page: EG4 Electronics product page for the EG4 12K Mini-Split 12000BTU Air Conditioner/ Heat Pump (eg4electronics.com, October 27, 2026 capture) Checked · Earlier documentPrinted on EG4's AC spec sheet's model line, which repeats the 12K hybrid's header; EG4's AC manual prints DGWA3-12K for this AC-only system.
Official document: EG4 AC Mini-Split Air Conditioner / Heat Pump spec sheet, 9K and 12K systems, version 1.2 Checked · Earlier documentManufacturer SKU DGWA3-12K
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