# ACiQ Extreme 36,000 BTU concealed duct system

> ACiQ Extreme 36,000 BTU concealed duct system (ACIQ-36ZPL-HP230C / ACIQ-36CD-HH-MC) is a 36,000 BTU system from ACiQ Extreme. It has a concealed duct indoor unit, runs on 208/230V, is rated 17.7 SEER2, has an HSPF2 of 11.1, puts out 37,600 BTU/h of heat at 5 °F, uses R-454B refrigerant, and carries a 12-year compressor warranty. Lowest in-stock price on file: $3,799.99 at HVACDirect (checked Oct 14, 2026).

- Line: [ACiQ Extreme](https://minisplitfacts.com/lines/aciq-extreme/)
- Category: [Single-zone systems](https://minisplitfacts.com/compare/single-zone/)
- Size tier within its line: 36k
- 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/aciq-extreme-36k-duct/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model number | ACIQ-36ZPL-HP230C / ACIQ-36CD-HH-MC | [hvacdirect.com](https://hvacdirect.com/36-000-btu-23-seer-aciq-single-zone-concealed-duct-mini-split-system-extreme-series-id198945.html) (retailer, page, 2026-10-14) |
| Size | 36,000 BTU/h | [hvacdirect.com](https://hvacdirect.com/36-000-btu-23-seer-aciq-single-zone-concealed-duct-mini-split-system-extreme-series-id198945.html) (retailer, page, 2026-10-14) |
| Indoor unit style | Concealed duct | [hvacdirect.com](https://hvacdirect.com/36-000-btu-23-seer-aciq-single-zone-concealed-duct-mini-split-system-extreme-series-id198945.html) (retailer, page, 2026-10-14) |
| Voltage | 208/230V | [hvacdirect.com](https://hvacdirect.com/36-000-btu-23-seer-aciq-single-zone-concealed-duct-mini-split-system-extreme-series-id198945.html) (retailer, page, 2026-10-14) |
| Outdoor unit model | ACIQ-36ZPL-HP230C | [hvacdirect.com](https://hvacdirect.com/36-000-btu-23-seer-aciq-single-zone-concealed-duct-mini-split-system-extreme-series-id198945.html) (retailer, page, 2026-10-14) |
| Indoor unit model | ACIQ-36CD-HH-MC | [hvacdirect.com](https://hvacdirect.com/36-000-btu-23-seer-aciq-single-zone-concealed-duct-mini-split-system-extreme-series-id198945.html) (retailer, page, 2026-10-14) |
| SEER2 (cooling efficiency) | 17.7 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3723271) (certification, feed, 2026-10-14) |
| EER2 (efficiency at 95 °F) | 12 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3723271) (certification, feed, 2026-10-14) |
| HSPF2 (heating efficiency) | 11.1 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3723271) (certification, feed, 2026-10-14) |
| Rated cooling capacity | 36,000 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3723271) (certification, feed, 2026-10-14) |
| Heating capacity at 47 °F | 42,000 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3723271) (certification, feed, 2026-10-14) |
| Heating capacity at 17 °F | 31,600 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3723271) (certification, feed, 2026-10-14) |
| Heating capacity at 5 °F | 37,600 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3723271) (certification, feed, 2026-10-14) |
| COP at 5 °F | 2.1 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3723271) (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/3723271) (certification, feed, 2026-10-14) |
| ENERGY STAR certified | yes | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3723271) (certification, feed, 2026-10-14) |
| ENERGY STAR cold climate | yes | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/3723271) (certification, feed, 2026-10-14) |
| Line connection | not published |  |
| Wi-Fi control | not published |  |
| Indoor sound level (quietest) | not published |  |
| Outdoor sound level | 65 dB(A) | [hvacdirect.com](https://hvacdirect.com/36-000-btu-23-seer-aciq-single-zone-concealed-duct-mini-split-system-extreme-series-id198945.html) (retailer, page, 2026-10-14) |
| Compressor warranty | 12 years | [aciq.com](https://aciq.com/wp-content/uploads/2025/04/Standard-and-Extreme-Mini-Splits-Warranty.pdf) (brand, pdf, 2026-10-14) |
| Parts warranty | 7 years | [aciq.com](https://aciq.com/wp-content/uploads/2025/04/Standard-and-Extreme-Mini-Splits-Warranty.pdf) (brand, pdf, 2026-10-14) |
| Warranty if you install it yourself | Licensed installer required | [aciq.com](https://aciq.com/wp-content/uploads/2025/04/Standard-and-Extreme-Mini-Splits-Warranty.pdf) (brand, pdf, 2026-10-14) |
| Outdoor unit size (W×D×H) | 38.58 × 16.34 × 38.39 in | [hvacdirect.com](https://hvacdirect.com/36-000-btu-23-seer-aciq-single-zone-concealed-duct-mini-split-system-extreme-series-id198945.html) (retailer, page, 2026-10-14) |
| Indoor unit size (W×D×H) | 47.24 × 29.53 × 11.81 in | [hvacdirect.com](https://hvacdirect.com/36-000-btu-23-seer-aciq-single-zone-concealed-duct-mini-split-system-extreme-series-id198945.html) (retailer, page, 2026-10-14) |

## Where to buy

| Store | Price (USD) | Availability | Checked | Link |
|---|---|---|---|---|
| HVACDirect | $3,799.99 | in stock | 2026-10-14 | [View at HVACDirect](https://hvacdirect.com/36-000-btu-23-seer-aciq-single-zone-concealed-duct-mini-split-system-extreme-series-id198945.html) |

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 (36k), different line:

- [ACiQ Standard 36,000 BTU wall mount system](https://minisplitfacts.com/products/aciq-standard-36k-wall/) — $2,449.99
- [DELLA Vita 36,000 BTU wall mount system](https://minisplitfacts.com/products/della-vita-36k-wall/) — $2,099.96
- [DELLA Vario 36,000 BTU wall mount system](https://minisplitfacts.com/products/della-vario-36k-wall/) — $2,199.96
- [Gree Livo 36,000 BTU wall mount system](https://minisplitfacts.com/products/gree-livo-36k-wall/) — $4,059
- [Mitsubishi Electric GX 36,000 BTU wall mount system](https://minisplitfacts.com/products/mitsubishi-gx-36k-wall/) — $1,986.34
- [Mitsubishi Electric P-Series 36,000 BTU ceiling suspended system (PCA-AK)](https://minisplitfacts.com/products/mitsubishi-p-series-36k-suspended-pca-ak/) — $2,619.38
- [Mitsubishi Electric P-Series 36,000 BTU wall mount system (PKA-AK)](https://minisplitfacts.com/products/mitsubishi-p-series-36k-wall-pka-ak/) — $2,664.75
- [Mitsubishi Electric SUZ ducted, cassette and floor 36,000 BTU concealed duct system (PEAD-AA)](https://minisplitfacts.com/products/mitsubishi-suz-36k-duct-pead-aa/) — $7,812.99


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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.