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Looking for a Dantherm PA-04?

Dantherm PrecisionAir — PA-4-115 / -230 / -460-3 / -48

Cutout Modification Per VoltAire’s compatibility matrix

The VoltAire AT04 takes this cabinet after adjusting the air cutouts — routine sheet-metal work, template suggested.

~4,270 BTU/hr 115VAC 230VAC 460VAC 3ø

Your PA-04 — confirmed specs

Capacity
~4,270 BTU/hr
Voltages
115VAC, 230VAC, 460VAC 3ø, 48VDC
Unit size
29.0″ H × 17.3″ W × 11.3″ D
Weight
75 lbs (AC) / 90 lbs (48V)

Source: Dantherm PrecisionAir Literature, May 2026

Your VoltAire Replacement

AT04 Series

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

AT04 series pricing

From $3,120

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

Or see a typical build: AT04RPWXX

Also rated for this swap: AT06 (cutout modification), AN04 (cabinet mod + adapter plate).

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.