Looking for Residential Services? click here

Chimney Fans

Enervex-Exhausto Chimney Fans

 

  • Draft problems
  • Improperly sized flues
  • Low termination heights
  • Poor design
  • Negative pressure problems

 

Enervex-Exhausto chimney fans mount on top of chimneys and draw the smoke out. The 120 volt, air cooled motor is maintenance free. Pre-lubricated, sealed ball bearings make the fan extremely quiet. It uses about as much energy as an average light bulb. Features a variable speed control to minimize energy loss. For fan sizing help click here.

Click Here to View All Chimney Fan Products

Enervex-Exhausto Chimney Adapters

The Enervex-Exhausto chimney adapter connects it to a round solid-pack pipe or chimney liner. This round-to-square adapter slips into the pipe.

Click Here to View All Chimney Fan Products

Enervex-Exhausto Speed Controls

This Enervex-Exhausto motor speed control comes with the Enervex-Exhausto Fan but may be purchased separately if a replacement is needed. It's specially engineered to provide variable speed control of split-capacity motors.

The Enervex-Exhausto wireless control is used to regulate the Enervex-Exhausto fan. It provides a remote on/off function as well as fan speed control. It includes a power unit and a wireless control unit.

The Enervex-Exhausto wireless repeater may be added to the wireless control if the distance exceeds 30'. Up to 3 units may be used.

The Enervex-Exhausto alarm/motor speed control is designed to be used with wood-fired heating appliances. This fan control features an audible and visual alarm. It maintains the proper draft by controlling the proper speed of the exhaust fFan. It is for indoor installations only and is typically used with either a wood-fired fireplace, stove, or wood-fired pizza oven in a restaurant kitchen.

 

Click Here to View All Chimney Fan Products

Chimney Fan Sizing Chart

Chimney Fan Sizing Chart (Table A)

Find the size of Enervex-Exhausto chimney fan to use when you know the measurements of the firplace opening and the diameter of the flue. Either use the charts, below or click here. If your flue size is not found on the chart, use the closest flue size with the largest fan.
* indicates to call us for technical help.

Also for more help with sizing please visit: www.chimneyfans.com

ENERVEX-EXHAUSTO FAN SIZING (Table A)
diam.
(inches)
Opening (maximum square inches)
<500
>800
<1280
<1920
<5000
6
RS9
RS14
*
*
*
7
RS9
RS12
*
*
*
8
RS9
RS12
RS14
RS16
*
10
RS9
RS12
RS12
RS14
*
12
RS9
RS12
RS12
RS14
*
14
RS12
RS12
RS12
RS14
*
16
RS12
RS12
RS12
RS14
RS16
18
RS12
RS12
RS12
RS14
RS16

For square or rectangular flues, you'll need to use Table B.

Item
Number
Exhausto
Model
CFM

Base
Size

Height
Weight
130109
RS9
350
12" x 12"
10"
29 lb.
130112
RS12
950
14" x 14"
10"
37 lb.
130114
RS14
1400
16" x 16"
10"
47 lb.
130116
RS16
2000
19" x 19"
10"
61 lb.

Order Now

exhausto-roundtosquare-adapter

Enervex-Exhausto Round-to-Square (FRS) Adapters

Use this adapter when installing an Enervex-Exhausto chimney fan on a rectangular flue. Simply measure the inside dimensions of the flue tiles and the chart below will give you the number to use from TABLE A above based on the square inch of the opening.

Rectangular to Round Conversion (Table B)
length
(inches)
Opening Width (inches)
4
5
6
7
8
9
10
11
12
13
14
15
16
17
4
4
4
5
5
6
6
6
6
6
6
6
6
6
6
5
4
5
5
6
6
6
7
7
7
7
7
8
8
8
6
5
5
6
6
7
7
8
8
8
8
8
9
9
9
7
5
6
6
7
7
8
8
9
9
9
9
10
10
10
8
5
6
7
7
8
8
9
9
10
10
10
10
11
11
9
6
6
7
8
8
9
9
10
10
11
11
11
12
12
10
6
7
8
8
9
9
10
10
11
11
12
12
12
13
11
6
7
8
9
9
10
10
11
11
12
12
13
13
13
12
6
7
8
9
10
10
11
11
12
12
13
13
14
14
13
6
7
8
9
10
11
11
12
12
13
13
14
14
15
14
6
7
8
9
10
11
12
12
13
13
14
14
15
15
15
6
8
8
9
10
11
12
13
13
14
14
15
15
16
16
6
8
9
10
11
12
12
13
14
14
15
15
16
16
17
6
8
9
10
11
12
13
13
14
15
15
16
16
17