# Whynter ARC-14S vs De'Longhi Pinguino Plus PACEL376HGRFK: specs and price compared

A sourced, side-by-side comparison of the Whynter ARC-14S (Whynter) and De'Longhi Pinguino Plus PACEL376HGRFK (De'Longhi) among portable air conditioners. Whynter ARC-14S is the cheaper of the two at $499.

## Side by side

| Spec | Whynter ARC-14S | De'Longhi Pinguino Plus PACEL376HGRFK |
| --- | --- | --- |
| US price | $499 | $649 |
| Brand | Whynter | De'Longhi |
| Released | — | 2021 |
| Cooling btu ashrae | 14000 | 12500 |
| Cooling btu sacc | 9500 | 7200 |
| Coverage (sq ft) | 500 | 550 |
| Hose config | dual | single |
| Heat mode | No | Yes |
| Smart Wi-Fi | No | Yes |
| Noise dba | 56 | — |

## Key differences

- Cooling btu ashrae: Whynter ARC-14S 14000 vs De'Longhi Pinguino Plus PACEL376HGRFK 12500
- Cooling btu sacc: Whynter ARC-14S 9500 vs De'Longhi Pinguino Plus PACEL376HGRFK 7200
- Coverage (sq ft): Whynter ARC-14S 500 vs De'Longhi Pinguino Plus PACEL376HGRFK 550
- Hose config: Whynter ARC-14S dual vs De'Longhi Pinguino Plus PACEL376HGRFK single
- Heat mode: Whynter ARC-14S No vs De'Longhi Pinguino Plus PACEL376HGRFK Yes
- Smart Wi-Fi: Whynter ARC-14S No vs De'Longhi Pinguino Plus PACEL376HGRFK Yes

## What reviewers say

**Whynter ARC-14S** — Only one whitelisted hands-on tester, Reviewed (USA Today), yielded a verifiable review of the exact ARC-14S. In its 200-sq-ft lab chamber it dropped temperature 22°F in 20 minutes and praised the eco-friendly parts (CFC-free refrigerant, RoHS lead-free components), but flagged weak portability (last place, no handles to grip) and slow whole-room cooling (outer sensors needed roughly another 20 minutes to reach maintenance temperature). All three quotes and the measured cooling value were verified as literal matches in the fetched article. (1 sourced review.)

## Sources

- Whynter ARC-14S: https://www.amazon.com/Whynter-ARC-14S-Conditioner-Dehumidifier-Activated/dp/B0028AYQDC (amazon.com, verified 2026-06-19)
- De'Longhi Pinguino Plus PACEL376HGRFK: https://www.delonghi.com/en-us/pac-el376hgrfk-550-sq-ft-portable-air-conditioner-with-wifi-heat-and-ecoreal-feel/p/PACEL376HGRFK-6ALWH (delonghi.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/portable-air-conditioners/whynter-arc-14s-vs-delonghi-pinguino-pacel376hgrfk/
Cite: Per The Front Desk Review, Whynter ARC-14S ($499) vs De'Longhi Pinguino Plus PACEL376HGRFK ($649) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-air-conditioners/whynter-arc-14s-vs-delonghi-pinguino-pacel376hgrfk/
License: CC BY 4.0.