Question 1

Where does it mount?

Accepted Answer

It attaches to the inside of the vent behind your refrigerator. The purpose of this fan is to draw air from behind your refrigerator and blow it outside of the RV or camper. This helps to keep air moving behind the fridge, allowing your fridge to cool quicker and more efficiently.

Question 2

These are 12v fans.  But there is a 110 plug in the pictures.  What is the 110 plug for?  Can this system be used 100% 12v only?

Accepted Answer

The 110v plug/receptical is for refrigerators that run on 110 volts or propane. There is generally a separate 12v source behind the frig for cooling fan's.

Question 3

CFM?  DB?

Accepted Answer

On the highest setting, the fan has around 220CFM. The decibel reading on the lowest setting is around 40DB and on the highest setting is around 67DB. These fans are also installed behind the fridge and therefore muffled even more.

Question 4

Can this be mounted so the fan pushes air up? I have a roof top vent for my fridge and was looking at adding this to the bottom grill to draw air in

Accepted Answer

Yes, it can easily be installed to draw air in. Like you noted, this works well for vents that are low and you're trying to create a draft up to the roof vent. If you have a high side vent, however, it is helpful to have the fan mounted to pull air outside.  The brackets come installed to pull air towards the vent. For example, when installed using the brackets, the fan will draw air towards the vent and pushed outside. If you want the fan to pull air from the outside of the vent to the inside, you will need to flip the fan. On each of the ends of the fan there is a metal bracket attached with two hex screws. Simply, unscrew the hex screws, move the bracket to the other side, and screw back in place. When finished installing, the fan draw will then be reversed.

ASIN	B093MKD5HD
Air Flow Capacity	303.6 Cubic Feet Per Minute
Best Sellers Rank	1,281,362 in DIY & Tools ( See Top 100 in DIY & Tools ) 872 in Household Ventilation Fans
Brand	Beech Lane
Compatible Devices	Refrigerator
Cooling Method	Air
Customer Reviews	4.7 4.7 out of 5 stars (631)
Included Components	remote
Item Dimensions L x W x H	14L x 14W x 14H centimetres
Manufacturer	Beech Lane
Material	Beech
Max Rotational Speed	1800 RPM
Noise Level	40 Decibels
Number of Items	1
Number of Packs	1
Power Connector Type	2-Pin
UPC	856152008667
Unit Count	1.0 count
Voltage	12 Volts
Wattage	7.2 watts

Beech Lane 12V RV Fridge Vent Fan 5.5" (140mm), Custom Mounts, Adjustable Temp, High-Tech Remote (Manual/Auto), Waterproof

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