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- Coleman-Mach 12VDC Digital Wall Thermostat wi...
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Item #:
100973660
Coleman-Mach 12VDC Digital Wall Thermostat with Dry Mode, Black
85% of respondents would recommend this to a friend
Item #:
100973660
GMD 7502
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 2 items left in stock.
Order now and get it around Monday, September 28
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Stay comfortable year-round with the versatile Coleman-Mach 12V Wall Thermostat, designed for seamless temperature control.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Digital Display
The clear digital display ensures easy temperature reading and precise adjustments, making it user-friendly for all ages.
Heat/Cool Functionality
Versatile operation allows users to efficiently manage both heating and cooling systems, providing year-round comfort in any environment.
Energy Efficiency
Designed to optimize energy use, this thermostat can help lower utility bills while maintaining consistent home temperatures, offering significant savings for budget-conscious users.
Product Details
| Controller Type | Push Button |
| Additional Features | Easy to read digital display, Multi-system compatibility |
| Specific Uses For Product | Furnace |
| Temperature Control Type | Heat/Cool |
| Connectivity Technology | Wired |
| Power Source | 12V |
| Display Type | digital |
| Control Method | Touch |
| Connectivity Protocol | Wired |
| Mounting Type | Wall Mount |
| Color | Black |
| Product Style | Coleman 9420A382 Heat/Cool Wall Thermostat - Digital, Black |
| Brand Name | MACH |
| Model Name | 9420A382 |
| Included Components | Thermostat with mounting plate, screws |
| Model Number | 9420A382 |
| UPC | 755790009244 755790005598 |
| Manufacturer | Coleman-Mach |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Item Type Name | Wall Thermostat |
| Manufacturer Part Number | 9420A382 |
| Brand | MACH |
| Special Feature | Easy to read digital display, Multi-system compatibility |
| Item Weight | 0.9 lbs (410 grams) |
Who Should Buy?
-
Energy Savers
Users focused on reducing energy costs will benefit from programmable settings for optimal heating and cooling efficiency.
-
Tech Enthusiasts
People who enjoy modern technology will appreciate the digital interface for easy temperature adjustments and programming.
-
DIY Homeowners
Homeowners looking to improve their HVAC systems will find the simple installation and operation highly beneficial.
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Low-Tech Users
Individuals who prefer simple, manual thermostats might struggle with the features of this digital thermostat.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of systems is this thermostat compatible with?
Answer: It supports heat pumps, heat strips, and gas furnaces. -
Question:
Is the thermostat easy to install?
Answer: Yes, it comes with a wall mounting plate and user-friendly wire terminals. -
Question:
Does it have a digital display?
Answer: Yes, it features an easy-to-read digital display for convenient monitoring.
MACH Programmable 9420A382 Editorial Review
The Coleman 9420A382 Heat/Cool Wall Thermostat has garnered a mixed reception from customers, particularly from those in the RV community. A common theme in the reviews is the reliability and user-friendly design of the product, with some customers particularly praising its digital interface and the continuous backlight feature. These aspects enhance the overall aesthetic and functionality, making it an attractive option for those looking to manage their heating and cooling systems effectively. However, not all feedback has been positive. Some users have encountered difficulties with technical support when attempting to set up the thermostat, especially with the intention of having it switch automatically between heating and cooling modes. This represents a key feature for many customers, and their inability to achieve this functionality has led to disappointment. In one case, a reviewer noted that they were unable to utilize the thermostat's features as intended, which reduced the product's appeal for them. Additionally, issues related to the condition of the units sold are mentioned, with one customer receiving a used unit that came with broken connections. Aspects like missing hardware (e.g., a mounting bracket) have also been problematic for some customers, impacting overall installation experience. Overall, while the Coleman 9420A382 offers a strong digital feature set and is well-regarded among those who have successfully integrated it into their RVs, potential buyers should be wary of installation hurdles and ensure they are prepared to troubleshoot any issues with operations. **
Customer Reviews & Ratings
71 customers ratings
-
5 Star
70%
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4 Star
11%
-
3 Star
6%
-
2 Star
3%
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1 Star
10%
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Pros
- Digital interface is user-friendly and visually appealing.
- Always-on backlight feature for easy readability.
- Recommended by reliable sources, indicating a degree of trust.
Cons
- Difficulty in setting up automatic switching between heating and cooling modes.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
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GMD 7502
Order now and get it around Monday, September 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 2 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Supports multiple heating and cooling outputs.
- Includes a wall mounting plate for easy installation.
- Features an easy-to-read digital display.
- Controls for high/low fan speeds and operating modes.
- Equipped with dip switches for customizing connected equipment.
- User-friendly push-style wire terminals for hassle-free setup.
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