Easy
15-30 minutes
This is a genuine part that has been sourced from the original manufacturer for Majestic, Monessen and Vermont equipment. The sensor fan is an important component of the unit that controls the temperature. Unfortunately, over time it may begin to fail or get damaged eventually requiring a replacement. To ensure the proper repair procedure, refer to the appropriate diagrams for your model. A screwdriver will be needed to replace this sensor fan. Keep in mind this high-quality component is sold as an individual item.
Sensor Fan 51704
OEM part for: Majestic, Monessen, Vermont
Part Number: 51704
$29.89
In Stock
Order within the next 8 hours and your part ships today! 
Compatibility
This part will fit the following 35 machines
Majestic
RFSDV24 Freestanding Direct Vent Gas Stove View Diagrams & Manuals
UVS43 Vent Free Heater View Diagrams & Manuals
UVS36 Vent Free Heater View Diagrams & Manuals
UVC43 Vent Free Heater View Diagrams & Manuals
UVC36 Vent Free Heater View Diagrams & Manuals
33BDVR BDVR Series Direct Vent Gas Fireplace View Diagrams & Manuals
36BDVR BDVR Series Direct Vent Gas Fireplace View Diagrams & Manuals
39BDVR BDVR Series Direct Vent Gas Fireplace View Diagrams & Manuals
43BDVR BDVR Series Direct Vent Gas Fireplace View Diagrams & Manuals
33LDVR LDVR Series Direct Vent Gas Fireplace View Diagrams & Manuals
36LDVR LDVR Series Direct Vent Gas Fireplace View Diagrams & Manuals
39LDVR LDVR Series Direct Vent Gas Fireplace View Diagrams & Manuals
43LDVR LDVR Series Direct Vent Gas Fireplace View Diagrams & Manuals
DV580 Direct Vent Gas Fireplace View Diagrams & Manuals
DV360 Direct Vent Gas Fireplace View Diagrams & Manuals
DVR33 Rear Vented Direct Vent Fireplace View Diagrams & Manuals
DVR39 Rear Vented Direct Vent Fireplace View Diagrams & Manuals
DVRT36 Direct Vent Fireplace View Diagrams & Manuals
DVRT39 Direct Vent Fireplace View Diagrams & Manuals
DVRT43 Direct Vent Fireplace View Diagrams & Manuals
RFSDV22 Freestanding Direct Vent Fireplace View Diagrams & Manuals
RFSDV42 Freestanding Direct Vent Fireplace View Diagrams & Manuals
RHE25 Natural Vent Insert View Diagrams & Manuals
RHE32 Natural Vent Insert View Diagrams & Manuals
RHE42 Natural Vent Insert View Diagrams & Manuals
33LDVT Builder Top Vent Direct Vent Fireplace View Diagrams & Manuals
36LDVT Builder Top Vent Direct Vent Fireplace View Diagrams & Manuals
39LDVT Builder Top Vent Direct Vent Fireplace View Diagrams & Manuals
43LDVT Builder Top Vent Direct Vent Fireplace View Diagrams & Manuals
DVT36 Top Vented Direct Vent Fireplace View Diagrams & Manuals
DVT39 Top Vented Direct Vent Fireplace View Diagrams & Manuals
DVT43 Top Vented Direct Vent Fireplace View Diagrams & Manuals
360DVS3 Multisided Top/Rear Vent Convertible Fireplace View Diagrams & Manuals
Monessen
RFSDV24 Freestanding Direct Vent Gas Stove View Diagrams & Manuals
Vermont
Montpelier Medium Insert View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Range Parts
- Heater Parts
- Fireplace Parts
Repair Videos ?
Articles:
|
Having trouble getting your grill to light up? A common cause of this issue is a defective ignition switch. We'll sho...
November 08, 2012
|
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Sensor Fan
No questions have been asked yet
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Fan in the gas fireplace did not run.
Sean - May 21, 2018
👍 1 of 1 people found this instruction helpful
Tool Type
Fireplace
Difficulty
Easy
Time
15-30 minutes
Tools Used
Pliers
Parts Used
Replaced the fan sensor (thermostat).
The fan only turns on when the thermostat closes the circuit even if you have turned on the wall switch. My thermostat activates at 120 degrees and automatically turns off when the fireplace cools to 90 degrees. After installation I tested operation with the heat from a hair dryer.
Very easy Fix !
The fan only turns on when the thermostat closes the circuit even if you have turned on the wall switch. My thermostat activates at 120 degrees and automatically turns off when the fireplace cools to 90 degrees. After installation I tested operation with the heat from a hair dryer.
Very easy Fix !
Did you find this story helpful?
Thanks for voting and helping fellow customers!
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
