Heatilator told me that i need the GFK4B model. This one does not say B. Do you have the B?

Hi Mike, great question. Our GFK4 is essentially the same thing as the GFK4A or GFK4B. The "A" stood for automatic, which meant the kit included a thermostat. The "B" was used by some brands to indicate that a timer feature was added to the kit, but most manufacturers use "A" and "B" synonymously to mean that the blower kit is automatic. Our GFK4 covers all examples, so if Heatilator recommended the GFK4B, our GFK4 will work wonderfully. If you have any additional questions, just let us know.

i have a lopi berkshire gas stove. i would like to install a fan. will this unit gfk4 fit in my stove? how many sones??? thank you

Bob, if you have 3.5 inches of clearance between the bottom of the lower opening and the top of that same opening you should be able to get this in. You will have to remove anything that is in the bottom of the stove except the gas valve itself. That means the electrial unit that is there and the gas line that feeds the burner unit. Not too bad if you are comfortable with doing it, but if you are uncomfortable with removing gas lines, etc. someone else should do this for you. It takes about 45 minutes from start to finish.

Is this correct for the Heatilator nb4842 model?

Yes, the GFK4 is the correct blower kit for the NB4842 model! Regards, Jason

Will the fit the Desa International fireplace v42ps-a??

Yes, this will fit the V42, but we typically use the larger BKT blower kit on these models. I do have the BKT blower kit available here on Amazon, so let me know if you have any questions. Regards, Jason

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Description

🔥 Elevate Your Comfort with Style! 🔥

DURABLE DESIGN - Built to last with 100% sealed ball bearings and energy-efficient motor.
POWERFUL AIRFLOW - Boost your fireplace's efficiency with 130 CFM of high air flow.
EFFORTLESS CONTROL - Enjoy customizable comfort with a variable speed rheostat.
VERSATILE COMPATIBILITY - Universal fit for various fireplace models—check our compatibility chart!
WHISPER QUIET OPERATION - Experience tranquility with a noise level of just 1 Sone.

The GFK4 GFK4A FK4 Fireplace Blower Kit is a high-performance solution designed for various fireplace models, featuring a whisper-quiet operation, powerful airflow of 130 CFM, and easy DIY installation. With a durable design and versatile compatibility, this blower kit enhances your living space's warmth and ambiance.

Specifications

Item Weight	2.04 Kilograms
Item Dimensions D x W x H	4"D x 13"W x 4"H
Finish Types	Finished
Electric Fan Design	Blower
Style Name	Modern
Color	Metal
Blade Material	Plastic
Material Type	Metal
Voltage	115 Volts
Indoor Outdoor Usage	Indoor
Control Method	Touch
Connector Type	Standard North American 3-prong electrical outlet
Is Product Cordless	No
Main Power Connector Type	C13 or C14
Number of Speeds	3
Noise Level	1 Sones
Wattage	35 watts
Number of Blades	4
Air Flow Capacity	130 Cubic Feet Per Minute
Power Source	AC
Room Type	Living Room, Bedroom
Additional Features	Variable Speed Dial
Recommended Uses For Product	Air Circulation
Mounting Type	Velcro
Controller Type	Rheostat

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