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Looking for a Dantherm PA-20?

Dantherm PrecisionAir — PA-20-230

Cabinet Mod + Adapter Plate Per VoltAire’s compatibility matrix

The VoltAire AT19 covers this one with cabinet modification plus the adapter plate.

20,400 BTU/hr (6,030W) 230VAC

Your PA-20 — confirmed specs

Capacity
20,400 BTU/hr (6,030W)
Voltages
230VAC
Unit size
61″ H × 19″ W × 20″ D
Weight
200 lbs

Source: Dantherm PrecisionAir Literature, May 2026

Your VoltAire Replacement

AT19 Series

NEMA 4/4X enclosure air conditioner — made in Orlando, FL

AT19 series pricing

From $6,155

Exact price depends on voltage, heater, and finish — configure it in two minutes.

Or see a typical build: AT19RNWXX

Backed by VoltAire’s 12-month warranty (PDF) · UL 484 · Made in Orlando, FL 🇺🇸

Cutout-by-cutout drawings for Dantherm swaps are being digitized now — until then, call and we'll walk your cutout over the phone.

VoltAire Cooling is an independent party and is not affiliated with or endorsed by Dantherm. All competitor brand names and model numbers are the property of their respective owners and are used here for identification and compatibility purposes only.