# Mitsubishi Electric SUZ ducted, cassette and floor 24,000 BTU concealed duct system (PEAD-AA)

> Mitsubishi Electric SUZ ducted, cassette and floor 24,000 BTU concealed duct system (PEAD-AA) (SUZ-AA24NL / PEAD-AA24NL) is a 24,000 BTU system from Mitsubishi Electric SUZ ducted, cassette and floor. It has a concealed duct indoor unit, runs on 208/230V, is rated 21.2 SEER2, has an HSPF2 of 10, puts out 13,900 BTU/h of heat at 5 °F, uses R-454B refrigerant, and carries a 10-year compressor warranty. Lowest in-stock price on file: $5,652 at HVACDirect (checked Oct 14, 2026).

- Line: [Mitsubishi Electric SUZ ducted, cassette and floor](https://minisplitfacts.com/lines/mitsubishi-suz/)
- Category: [Single-zone systems](https://minisplitfacts.com/compare/single-zone/)
- Size tier within its line: 24k
- Status: current
- Data confidence: confirmed (last verified 2026-10-14; [what this means](https://minisplitfacts.com/how-we-compare/#confidence))
- Page: https://minisplitfacts.com/products/mitsubishi-suz-24k-duct-pead-aa/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model number | SUZ-AA24NL / PEAD-AA24NL | [hvacdirect.com](https://hvacdirect.com/24000-btu-mitsubishi-p-series-21-2-seer2-single-horizontal-ducted-mini-split-heat-pump-system-r454b-suz-aa24nl-pead-aa24nl-199160.html) (retailer, page, 2026-10-14) |
| Size | 24,000 BTU/h | [hvacdirect.com](https://hvacdirect.com/24000-btu-mitsubishi-p-series-21-2-seer2-single-horizontal-ducted-mini-split-heat-pump-system-r454b-suz-aa24nl-pead-aa24nl-199160.html) (retailer, page, 2026-10-14) |
| Indoor unit style | Concealed duct | [hvacdirect.com](https://hvacdirect.com/24000-btu-mitsubishi-p-series-21-2-seer2-single-horizontal-ducted-mini-split-heat-pump-system-r454b-suz-aa24nl-pead-aa24nl-199160.html) (retailer, page, 2026-10-14) |
| Voltage | 208/230V | [hvacdirect.com](https://hvacdirect.com/24000-btu-mitsubishi-p-series-21-2-seer2-single-horizontal-ducted-mini-split-heat-pump-system-r454b-suz-aa24nl-pead-aa24nl-199160.html) (retailer, page, 2026-10-14) |
| Outdoor unit model | SUZ-AA24NL | [hvacdirect.com](https://hvacdirect.com/24000-btu-mitsubishi-p-series-21-2-seer2-single-horizontal-ducted-mini-split-heat-pump-system-r454b-suz-aa24nl-pead-aa24nl-199160.html) (retailer, page, 2026-10-14) |
| Indoor unit model | PEAD-AA24NL | [hvacdirect.com](https://hvacdirect.com/24000-btu-mitsubishi-p-series-21-2-seer2-single-horizontal-ducted-mini-split-heat-pump-system-r454b-suz-aa24nl-pead-aa24nl-199160.html) (retailer, page, 2026-10-14) |
| SEER2 (cooling efficiency) | 21.2 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3995868) (certification, feed, 2026-10-14) |
| EER2 (efficiency at 95 °F) | 12.2 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3995868) (certification, feed, 2026-10-14) |
| HSPF2 (heating efficiency) | 10 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3995868) (certification, feed, 2026-10-14) |
| Rated cooling capacity | 24,000 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3995868) (certification, feed, 2026-10-14) |
| Heating capacity at 47 °F | 25,000 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3995868) (certification, feed, 2026-10-14) |
| Heating capacity at 17 °F | 17,100 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3995868) (certification, feed, 2026-10-14) |
| Heating capacity at 5 °F | 13,900 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3995868) (certification, feed, 2026-10-14) |
| COP at 5 °F | 3 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3995868) (certification, feed, 2026-10-14) |
| Heats down to | not published |  |
| Refrigerant | R-454B | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3995868) (certification, feed, 2026-10-14) |
| ENERGY STAR certified | yes | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3995868) (certification, feed, 2026-10-14) |
| ENERGY STAR cold climate | no | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3995868) (certification, feed, 2026-10-14) |
| Line connection | not published |  |
| Wi-Fi control | not published |  |
| Indoor sound level (quietest) | not published |  |
| Outdoor sound level | 55 dB(A) | [hvacdirect.com](https://hvacdirect.com/24000-btu-mitsubishi-p-series-21-2-seer2-single-horizontal-ducted-mini-split-heat-pump-system-r454b-suz-aa24nl-pead-aa24nl-199160.html) (retailer, page, 2026-10-14) |
| Compressor warranty | 10 years | [dw2p0k56b2hr9.cloudfront.net](https://dw2p0k56b2hr9.cloudfront.net/Residential_M_Series_P_Series_and_SMART_MULTI_Split_Air_Conditioner_and_Heat_Pump_Systems_V3_1b7be81e7d.pdf) (brand, pdf, 2026-10-14) |
| Parts warranty | 10 years | [dw2p0k56b2hr9.cloudfront.net](https://dw2p0k56b2hr9.cloudfront.net/Residential_M_Series_P_Series_and_SMART_MULTI_Split_Air_Conditioner_and_Heat_Pump_Systems_V3_1b7be81e7d.pdf) (brand, pdf, 2026-10-14) |
| Warranty if you install it yourself | Licensed installer required | [mitsubishicomfort.com](https://mitsubishicomfort.com/internet-sales) (brand, page, 2026-10-14) |
| Outdoor unit size (W×D×H) | 33.06 × 13 × 34.63 in | [hvacdirect.com](https://hvacdirect.com/24000-btu-mitsubishi-p-series-21-2-seer2-single-horizontal-ducted-mini-split-heat-pump-system-r454b-suz-aa24nl-pead-aa24nl-199160.html) (retailer, page, 2026-10-14) |
| Outdoor unit weight | 117 lb | [hvacdirect.com](https://hvacdirect.com/24000-btu-mitsubishi-p-series-21-2-seer2-single-horizontal-ducted-mini-split-heat-pump-system-r454b-suz-aa24nl-pead-aa24nl-199160.html) (retailer, page, 2026-10-14) |

## Where to buy

| Store | Price (USD) | Availability | Checked | Link |
|---|---|---|---|---|
| HVACDirect | $5,652 | in stock | 2026-10-14 | [View at HVACDirect](https://hvacdirect.com/24000-btu-mitsubishi-p-series-21-2-seer2-single-horizontal-ducted-mini-split-heat-pump-system-r454b-suz-aa24nl-pead-aa24nl-199160.html) |
| Got Ductless | $6,083.15 | in stock | 2026-10-14 | [View at Got Ductless](https://gotductless.com/products/mitsubishi-pead-aa24nl-suz-aa24nl-24-000-btu-21-2-seer2-horizontal-ducted-heat-pump-system-r454b) |

Prices are re-checked weekly; a date more than a month old means the store could not be re-read.

## The equivalent in other lines

Same category, same size tier (24k), different line:

- [ACiQ Extreme 24,000 BTU ceiling cassette system](https://minisplitfacts.com/products/aciq-extreme-24k-cassette/) — $2,749.99
- [ACiQ Extreme 24,000 BTU floor console system](https://minisplitfacts.com/products/aciq-extreme-24k-console/) — $2,849.99
- [ACiQ Extreme 24,000 BTU concealed duct system](https://minisplitfacts.com/products/aciq-extreme-24k-duct/) — $2,849.99
- [ACiQ Extreme 24,000 BTU wall mount system](https://minisplitfacts.com/products/aciq-extreme-24k-wall/) — $2,399.99
- [ACiQ Standard 24,000 BTU ceiling cassette system](https://minisplitfacts.com/products/aciq-standard-24k-cassette/) — $2,256.99
- [ACiQ Standard 24,000 BTU floor console system](https://minisplitfacts.com/products/aciq-standard-24k-console/) — $2,356.99
- [ACiQ Standard 24,000 BTU concealed duct system](https://minisplitfacts.com/products/aciq-standard-24k-duct/) — $2,356.99
- [ACiQ Standard 24,000 BTU wall mount system](https://minisplitfacts.com/products/aciq-standard-24k-wall/) — $1,699.99


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MiniSplit Facts lists modular tool storage from every brand side by side, with a source for every spec. [How we compare](https://minisplitfacts.com/how-we-compare/). Data as of 2026-10-14.