---
product_id: 19249298
title: "Mr Heater Analog Thermostat for Unit Heater"
brand: "mr. heater"
price: "$85.45"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/19249298-mr-heater-analog-thermostat-for-unit-heater
store_origin: US
region: United States of America
---

# No external power needed Compatible with multiple heaters Easy wall mount installation Mr Heater Analog Thermostat for Unit Heater

**Brand:** mr. heater
**Price:** $85.45
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay Warm, Stay Smart! 🔥

## Quick Answers

- **What is this?** Mr Heater Analog Thermostat for Unit Heater by mr. heater
- **How much does it cost?** $85.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/19249298-mr-heater-analog-thermostat-for-unit-heater)

## Best For

- mr. heater enthusiasts

## Why This Product

- Trusted mr. heater brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Small footprint (2" x 3") fits perfectly in any space.
- • **Quick Installation:** Mount in minutes and start enjoying warmth instantly.
- • **Power-Free Operation:** Enjoy hassle-free heating with no external power required.
- • **User-Friendly Control:** Manual control with a simple touch for effortless temperature adjustments.
- • **Versatile Compatibility:** Seamlessly works with Big Maxx and MH series heaters.

## Overview

The Mr. Heater F210359 Thermostat is a compact and efficient solution for controlling your natural gas or propane heater. Weighing just 0.2 pounds and measuring 2" x 3", this thermostat is designed for easy wall mounting and requires no external power, making it a perfect fit for various heating systems.

## Description

Take command of your garage or workshop climate with the Mr. Heater Thermostat—designed specifically for use with Big Maxx Unit Heaters and High Intensity Radiant Garage Heaters. This compact, no-fuss thermostat offers effortless temperature regulation without the need for an external power source, making it the smart, reliable choice for year-round comfort.

## Features

- Plug-Free Operation – Requires no external power source for hassle-free setup.
- Quick Installation – Installs in minutes with a straightforward 2-wire system.
- Custom Fit – Engineered for seamless compatibility with Mr. Heater Big Maxx and Radiant Garage models.
- Precision Control – Easily maintain your ideal temperature with simple manual adjustment.
- Low voltage thermostat settings from 35 degree F to 75 degree F

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AG2NUK4 |
| Additional Features | Adjustable Temperature |
| Backlight | No |
| Best Sellers Rank | #148,413 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #63 in Home Nonprogrammable Thermostats #114 in Outdoor Heaters |
| Brand | Mr. Heater |
| Brand Name | Mr. Heater |
| Color | White |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | Touch |
| Control Type | Manual Control |
| Controller Type | Mechanical knob |
| Customer Reviews | 4.2 out of 5 stars 1,477 Reviews |
| Display Type | analog |
| Global Trade Identification Number | 00089301103597 |
| Included Components | thermostat |
| Item Dimensions D x W x H | 3"D x 1.25"W x 3.2"H |
| Item Type Name | thermostat |
| Item Weight | 3.2 ounces |
| Manufacturer | Enerco Group Inc. |
| Manufacturer Part Number | F210359 |
| Manufacturer Warranty Description | 1 year limited. |
| Material Type | Plastic |
| Model Name | F210359 |
| Model Number | F210359 |
| Mounting Type | Wall Mount |
| Power Source | DC power supply |
| Product Dimensions | 3"D x 1.25"W x 3.2"H |
| Shape | Square |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Adjustable Temperature |
| Specific Uses For Product | Heater |
| Temperature Control Type | Manual |
| UPC | 089301103597 785934072681 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Mr. Heater
- **Controller Type:** Mechanical knob
- **Model Name:** F210359
- **Product Dimensions:** 3"D x 1.25"W x 3.2"H
- **Special Feature:** Adjustable Temperature

## Images

![Mr Heater Analog Thermostat for Unit Heater - Image 1](https://m.media-amazon.com/images/I/71+G7EJzREL.jpg)
![Mr Heater Analog Thermostat for Unit Heater - Image 2](https://m.media-amazon.com/images/I/61NAbMvGABL.jpg)
![Mr Heater Analog Thermostat for Unit Heater - Image 3](https://m.media-amazon.com/images/I/51+TEhOjQsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***T on November 20, 2025*



### ⭐⭐⭐⭐⭐ Review
*by C***R on October 5, 2025*



### ⭐⭐⭐⭐⭐ Review
*by K***N on April 14, 2026*



---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/19249298-mr-heater-analog-thermostat-for-unit-heater](https://www.desertcart.us/products/19249298-mr-heater-analog-thermostat-for-unit-heater)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-09*