Replacing Deluxe Blend Air Ii Attic Fan

The lower control board.

Replacing deluxe blend air ii attic fan.

2 verify if attic fan runs. Arrived in just a few days. Located above the attic fan inside the stack on the roof. Only took 10 minutes to change it out.

Air vent inc has not changed the housing design of their roof mounted power attic ventilator. With some basic tools you can replace the fan motor or. This should cause the attic fan to. Replaces 7681 318 7681 318p 7681 308 7681 3081.

Remove the deluxe blend air ii control box from the wall. The complete coleman blend air system is now obsolete but parts are still available for repair. Located above the attic fan inside the stack on the roof. The first s to ventilate the attic cavity the second to introduce fresh air in a controlled manner into the living area.

I noticed right away that the outdoor coil fan wasn t kicking on. The deluxe blend air il is designed to ventilate the attic au. Coleman deluxe blend air ii maintenance i have a coleman deluxe blend air ii attic fan and return air makeup system on my manufactured home. Shut power off to furnace at breaker panel.

Http amzn to 1tq17ky replacing and attic fan is easier than you might think. Upper control board for all deluxe blend air ii systems. Upper control board for all deluxe blend air ii systems. Does not replace 7681 3981.

Replacement of an attic fan motor can be done from inside. The fan cage uses a 1 8 allen wrench to remove it from the motor shaft if. 1 verify power. I removed the service panel from the unit indoors and there is a red blinking led on the box labeled deluxe blend air ii and a sticker on it states if the led is blinking and an intermittent alarm tone is heard that there s a problem with the attic fan.

This system has a squirrel cage blower mounted in a 10 vertical duct on the roof and has been there with probably no maintenance for 17 years. Replaces 7681 318 7681 318p 7681 308 7681 3081. Coleman 044hp 115v 1550 rpm blend air ii vent motor 1468 2199 ja2p243n. Unplug the 4 wire adapter from the lower control panel.

3 check lower control board. Does not replace 7681 3981.