Does this come with an enclosure to cover the connections?

no it does not I built a cover out of a old fan case

Would this work on a bathroom exhaust fan?

Yes, I am using this controller on a bathroom exhaust fan and it works very well. It does have a minimum fan speed though so you can only slow it down so much. But that is pretty slow.

My blower has a variable speed control knob. How do I attach the wires?

It will no effect anything you attach to it this nothing but an on off switch

I assume this mounts inside the stove, right? My old one is in a hole where the sensor was sticking out.

This is not a thermal coupling as would be found in a oven. This has a magnet on it, that the large circular area. I used it as a sensor on a pipe and used a metal tie rap. The part with the electrical connectors is the electrical thermo disc switch. Only its lower metal surface should be directly exposed to the heat. Such as the other body of a oven or hot water heater or in my case a small boiler pipe. The non-metallic body of the thermo disc is not intended or may not be designed to hold up to the direct heat.

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Hongso Magnetic Thermostat Switch for Fireplace Stove Fan/Fireplace Blower kit

Hongso Magnetic Thermostat Switch for Fireplace Stove Fan/Fireplace Blower kit

Product ID: 10181700

Details

Brand
Hongso
Circuit Type
1-way
Connector Type
Clamp
Contact Type
Normally Open
Item dimensions L x W x H
2.5 x 1 x 3.23
Material
Metal

📏Compact 2.5 x 1.75 inches size

🧲Powerful magnetic mount, no screws needed

🌡️Auto switch-on at 120°F, off at 90°F

112917Fr

Duties & taxes included

In stock

Sold byAmazon CongoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Stay cozy, stay smart—magnetic thermostat magic at your fingertips! 🧲

COMPACT DISCREET - Small footprint fits seamlessly into any stove or fireplace setup without clutter.
TRUSTED PERFORMANCE - Highly rated with 4.6 stars from 839 users—join the savvy homeowners upgrading their fireplace experience.
EFFORTLESS INSTALLATION - Strong magnet design means zero tools, zero hassle—snap it on and go!
RELIABLE THERMAL SAFETY - Shuts off blower below 90°F to prevent unnecessary energy use and wear.
SMART TEMPERATURE CONTROL - Automatically activates your fireplace blower at the perfect heat threshold for optimal airflow.

The Hongso Magnetic Thermostat Switch is a compact, metal thermostat designed for fireplace stove fans and blowers. It features a strong magnet for tool-free installation and automatically activates the blower at around 120°F, shutting off near 90°F to optimize airflow and energy efficiency. With a 4.6-star rating from over 800 users, it’s a reliable upgrade for enhancing fireplace performance.

Specifications

ASIN	B00Q9X1GGY
Actuator Type	Automatic
Best Sellers Rank	#1,520,546 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,585 in Fireplace Replacement Parts
Brand Name	Hongso
Circuit Type	1-way
Color	black
Compatible Devices	Fireplace Blower, Fireplace Fan
Connector Type	Clamp
Contact Material	Metal
Contact Type	Normally Open
Control Method	Voice
Control Type	Automatic
Controller Type	Automatic Shutoff
Customer Reviews	4.6 4.6 out of 5 stars (839)
Item Dimensions	2.5 x 1 x 3.23 inches
Item Weight	1.12 ounces
Lower Temperature Rating	90 °F
Manufacturer	Hongso
Material Type	Metal
Model	1
Mounting Type	Fireplace / Stove Mount
Number of Items	1
Operation Mode	automatic
Part Number	1
Switch Type	Thermostat Switch
Terminal	Screw
UPC	701142416574
Unit Count	1 Count
Upper Temperature Rating	100 °F

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TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Customer service was outstanding when I had questions about the product.

2 days ago

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112917Fr

Duties & taxes included

In stock

Sold byAmazon CongoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Congo.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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