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VoltAire vs VoltAire

Compare two units side by side

Capacity, dimensions, weight and supply for any two VoltAire cabinet coolers — plus whether they are built on the same box. Replacing a competitor unit instead? Start from your model number.

Common questions:

Different cabinets

The AN04 and the AT04 are drawn from different mounting drawings, so their footprints and cutouts are not interchangeable. The published dimensions above are the comparison; they are not a fit verdict.

Specification AN04 AT04
Cooling capacity 4,000 BTU/hr 4,000 BTU/hr
Height 30.00″ 29.50″
Width 14.13″ 17.40″
Depth 12.30″ 12.90″
Weight 65.6 lbs (29.8 kg) 74.7 lbs (33.9 kg)
Electrical 115 VAC, 230 VAC 115 VAC, 230 VAC
Max current 15.0A @ 115V · 5.3A @ 230V 15.0A @ 115V · 5.3A @ 230V · 12.3A @ 48VDC
Operating range -40°F to 131°F -40°F to 131°F
Airflow openings 11.8″ × 11.54″ return · 6.59″ × 11.54″ supply 9.5″ × 14.38″ return · 11″ × 14.38″ supply
Mounting drawing AN04 AT04

Relative size

AN04 front 14.13″ W side 12.3″ D 30″ H AT04 front 17.4″ W side 12.9″ D 29.5″ H

Figures transcribed from VoltAire Doc. #CC0119D — Narrow Series (AN) Air Conditioners Product Data Sheet and VoltAire Doc. #CC0117G — Telecom Series (AT) Air Conditioners Product Data Sheet. Values marked ≈ are measured from the mounting drawing rather than printed on it.

Both units are rated 4,000 BTU/hr.

This is a specification comparison

Two VoltAire units sharing a mounting drawing is a fact from VoltAire’s own sheets. Whether either one drops into your cabinet is a separate question, and it is answered on the replacement page for the unit you are removing — that page carries the engineered fit verdict, the adapter plate if one is needed, and the cut plan. Look up your model number to get there, or send us the details and we will confirm it.