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3500-5821/A A/C control box

3500-5821/A A/C control box 2-wire (Parts Box kit)

Part Number: 3500-5821
Price: $110.11
Status: Available
Weight: 8 lb, 0 oz
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OBSOLETE No longer available

Please purchase parts for this box as follows:

40VA Transformer (3300-3861) Thermostat relay (PR360), 24V fan relay (PR380), System Switch (3110-3321), Fan switch (3110-3331)

2-wire control box package used when adding a/c to a 3500 or EB series downflow electric furnace that is not a/c equipped. Used with a 2-wire thermostat (not included). May be adaptable to older electric furnaces.

Package includes a 40VA transformer, thermostat relay, 24V fan relay, system switch, fan switch, wires, plug, box & condensate trap.

Replaces 3500-5821 & 3500-582.

Info Sheet