# Pioneer Diamante WYS012AMFI20RL: specs and price

**Price (US):** $1029 (Pioneer Official Store (manufacturer, source) lists the regular price (MSRP) as $1,029.00 for SKU WYS012AMFI20RL-10, shown verbatim as "Regular price $1,029.00" with a sale price of $823.00; the listing is now marked DISCONTINUED/Out of Stock due to the R-410A phaseout. Your Grow Depot (corroboration) lists the in-market WYS012AMFI20RL-16 at "Regular price $868.00". priceUsd uses the manufacturer MSRP $1,029.00.), as of 2026-07-11. Among the 3 ductless mini splits we track it is the most expensive; category median $970.
**Brand:** Pioneer

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $1029 |
| Brand | Pioneer |
| Cooling capacity btu | 12000 |
| Heating capacity btu | 12000 |
| Seer2 | 20.8 |
| Hspf2 | 8.7 |
| Eer2 | 10.3 |
| Zones | 1 |
| Voltage (V) | 115 |
| Min heating temp celsius | — |
| Indoor sound min (dB) | 26 |
| Refrigerant type | R-410A |
| Energy star certified | — |

## Where it stands

At $1029, the Pioneer Diamante WYS012AMFI20RL is the most expensive of the 3 ductless mini splits we track, where the median is $970. On the spec sheet, its heating capacity btu of 12000 is the lowest of the 4, its voltage of 115 V is the lowest of the 4, and its cooling capacity btu of 12000 is at the median of the 4.

## Frequently asked questions

**How much does the Pioneer Diamante WYS012AMFI20RL cost?**

The Pioneer Diamante WYS012AMFI20RL has a US price of $1029 (Pioneer Official Store (manufacturer, source) lists the regular price (MSRP) as $1,029.00 for SKU WYS012AMFI20RL-10, shown verbatim as "Regular price $1,029.00" with a sale price of $823.00; the listing is now marked DISCONTINUED/Out of Stock due to the R-410A phaseout. Your Grow Depot (corroboration) lists the in-market WYS012AMFI20RL-16 at "Regular price $868.00". priceUsd uses the manufacturer MSRP $1,029.00.), as of 2026-07-11.

**How does the Pioneer Diamante WYS012AMFI20RL compare on price?**

At $1029, the Pioneer Diamante WYS012AMFI20RL is the most expensive of the 3 ductless mini splits we track, where the median is $970.

**What are the Pioneer Diamante WYS012AMFI20RL's key specs?**

Pioneer Diamante WYS012AMFI20RL (Pioneer): coolingCapacityBtu 12000, heatingCapacityBtu 12000, seer2 20.8, hspf2 8.7, eer2 10.3. Full sourced spec sheet verified 2026-07-11.

Source: https://www.pioneerminisplit.com/products/12-000-btu-ductless-dc-inverter-mini-split-air-conditioner-heat-pump-115-vac (pioneerminisplit.com, accessed 2026-07-11)
Corroboration: https://yourgrowdepot.com/products/pioneer-12-000-btu-20-8-seer2-ductless-mini-split-inverter-air-conditioner-heat-pump-system-full-set-115v (accessed 2026-07-11)
Canonical: https://frontdeskreview.com/product/ductless-mini-splits/pioneer-diamante-wys012amfi20rl/
Cite: Per The Front Desk Review, the Pioneer Diamante WYS012AMFI20RL price of record was $1029 as of 2026-07-11 — https://frontdeskreview.com/product/ductless-mini-splits/pioneer-diamante-wys012amfi20rl/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl