--- product_id: 288002602 title: "Heagstat H721 Non-Programmable Heat Pump Thermostat, 2 Heat/1 Cool, with 4.5 sq. Inch Display" brand: "heagstat" price: "1805959₫" currency: VND in_stock: true reviews_count: 9 category: "Heagstat" url: https://www.desertcart.vn/products/288002602-heagstat-h721-non-programmable-heat-pump-thermostat-2-heat-1 store_origin: VN region: Vietnam --- # Large backlit display Dual-powered: battery & hardwire Accurate temp control ±1°F Heagstat H721 Non-Programmable Heat Pump Thermostat, 2 Heat/1 Cool, with 4.5 sq. Inch Display **Brand:** heagstat **Price:** 1805959₫ **Availability:** ✅ In Stock ## Summary > 🌟 Elevate Your Comfort Game! ## Quick Answers - **What is this?** Heagstat H721 Non-Programmable Heat Pump Thermostat, 2 Heat/1 Cool, with 4.5 sq. Inch Display by heagstat - **How much does it cost?** 1805959₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/288002602-heagstat-h721-non-programmable-heat-pump-thermostat-2-heat-1) ## Best For - heagstat enthusiasts ## Why This Product - Trusted heagstat brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick Setup:** Easy installation with a battery compartment for hassle-free access. - • **Effortless Comfort:** Experience precise temperature control with a swing setup for energy savings. - • **Worry-Free Warranty:** Enjoy peace of mind with a 2-year warranty and 30-day free returns. - • **User-Friendly Design:** Large, clear display perfect for all ages, ensuring easy readability. - • **Smart Energy Management:** Reduce your heating and cooling costs with intelligent temperature regulation. ## Overview The H721 Non-Programmable Heat Pump Thermostat is designed for efficient temperature control in heat pump systems, featuring a user-friendly 4.5-inch backlit display, dual power options, and precise temperature management to enhance comfort while reducing energy costs. ## Description Product description Precautions for products 1. Confirm whether the product is compatible with your system, 2. Confirm the size of the product to see if it can cover the traces left on the wall of the old thermostat. This is a 24VAC heat pump system non-programmable thermostat for home Heagstat specializes in the design and manufacturing of professional grade products that improve the comfort of a home and simplify the installation. This H721 non-programmable heat pump thermostat has many convenient features. Some of its features include: backlit display easy to read, simple operation with slide switches selecting heat or cool mode operating the fan. This heat pump thermostat is compatible with 2 heating/1 cooling systems, heating, cooling. Specifications Compatible for use with Heat Pump Systems and conventional (central gas, oil, electric furnaces) single stage systems, up to 2 heat 1 cool. Multi Stage, 2 Heat, 1 Cool Non-programmable 4.5 sq. inch large LCD display with white backlight Easy access battery compartment Electric or Gas configurable Separate B & O terminals Separate heating and cooling swing (cycle rate) Air filter change indicator (selectable on or off) Low battery indicator Room temperature calibration adjustment 5 minute compressor delay protection (selectable on or off) Display options: Fahrenheit or Celsius temperature display, 12 or 24 hour clock Product Dimensions: 0.98"D x 4.72"W x 3.86"H This Thermostat Does Not Work With does not work with electric baseboard heat (120-240V) / line volt system . does not work conventional multistage systems does not work mini split systems and 12v RV thermostats. does not work with Proprietary/ communicating/ serial protocol Easy to see and read 3 Inches large LCD display One-button wake-up white backlight lights Suitable for Middle-Aged and Elderly People. Easy to use and install Easy wire coded terminal blocks Terminal Designations: RH, G, Y, C, O, B, E, W2 Universal sub-base, mounts on wall or junction box Dual-powered (AAA battery and/or hardwire 24VAC power) What's in the box? Heagstat H721 Thermostat Two screws and anchors Operation Manual Installation Manual Cable Label Review: Easy to install. - Easy to install. On older heat pumps the e and aux are w2 and we. Review: Adjustable temperature deadband that works correctly - This is a very versatile thermostat that will work in a variety of applications. I bought mine to use with an electric heatpump and wanted to be able to adjust the temperature span so that the heatpump would start and run for a longer cycle period. This is much easier and more efficient for the compressor on a heatpump. Many modern thermostates only allow only a CPH (cycles per hour) adjustment that will not limit the on-off times of your heating unit, since the thermostat will prioritize the temperature setting over CPH. This thermostat allows adjustment of the on and off temperature up to 2 degrees on the high and low temp (span) on either the AC or Heating side. It is accurate and so far has worked flawlessly, a bargain compared to the Honeywell thermostat it replaced. ## Features - Before buying, please confirm whether the product is compatible with your system, and check the size of the product to see if it can cover the traces left on the wall of the old thermostat. - Heagstat H721 2 heat/1 cool non-programmable heat pump thermostats, to control the temperature in a room. - For use with Heat Pump Systems or conventional (central gas, oil, electric furnaces) single stage systems, up to 2 heat 1 cool. - Not compatible with 110-240V electric heat systems (like electric baseboard heat, line voltage, convectors, radiant-ceiling heat).-- does not work with conventional multistage systems, mini split systems and 12v rv thermostats. - Accurate temperature control of +/-1-Degree F for consistent comfort, Room temperature display range: 41°F to 95°F, Temperature control range: 44°F to 90°F. - Support a heat or cool swing set up (0.2°F to 2°F), which will either prolong or shorten the temperature open time. make comfortable temperatures to reduce energy usage, savings on annual heating and cooling costs. - Room temperature calibration adjustment, and 5 minute compressor delay protection (Selectable on or off), with air filter change reminder and low battery indicator available. - Display with white backlight, easy-to see and read. large, clear backlit digital display, very suitable for middle-aged and elderly people. - Dual-powered (battery and/or hardwire 24Vac power), easy access battery compartment. - If you have any problem, please feel free to contact us, we will repley you in 24 hours. the products come with 30 days free return, 2-year Worry-Free Warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08SPSKMLY | | Additional Features | Separate Heating and Cooling Swing, Low Battery Indicator, Temperature Display, 5 Minute Compressor Delay Protection | | Backlight | Yes | | Best Sellers Rank | #54,116 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #23 in Home Nonprogrammable Thermostats | | Brand | Heagstat | | Brand Name | Heagstat | | Color | White | | Connectivity Technology | Wired | | Control Method | Touch | | Control Type | Button Control | | Controller Type | Push Button | | Customer Reviews | 4.4 out of 5 stars 548 Reviews | | Display Type | Digital | | Included Components | H721 thermostat, Two screws and anchors, Installation manual, Cable label | | Item Dimensions D x W x H | 0.98"D x 4.72"W x 3.86"H | | Item Weight | 7.68 ounces | | Manufacturer | Heagstat | | Manufacturer Part Number | H721 | | Material Type | Plastic | | Model Name | H721 Heat pump Thermostat | | Model Number | H721 | | Mounting Type | Wall Mount | | Power Source | Dual Powered | | Product Dimensions | 0.98"D x 4.72"W x 3.86"H | | Product Style | Cottage | | Screen Size | 2.12 Inches | | Shape | Rectangular | | Special Feature | Separate Heating and Cooling Swing, Low Battery Indicator, Temperature Display, 5 Minute Compressor Delay Protection Special Feature Separate Heating and Cooling Swing, Low Battery Indicator, Temperature Display, 5 Minute Compressor Delay Protection See more | | Specific Uses For Product | Compatible with Heat Pump System | | Specification Met | energy | | Temperature Control Type | 2 Heating and 1 Cooling | | UPC | 712215337375 | | Unit Count | 1.0 Count | | Voltage | 24 Volts (AC) | ## Product Details - **Brand:** Heagstat - **Product Dimensions:** 0.98"D x 4.72"W x 3.86"H - **Controller Type:** 24V Heat Pump Thermostat - **Special Feature:** Separate Heating and Cooling Swing, Low Battery Indicator, Temperature Display, 5 Minute Compressor Delay Protection - **Color:** White ## Images ![Heagstat H721 Non-Programmable Heat Pump Thermostat, 2 Heat/1 Cool, with 4.5 sq. Inch Display - Image 1](https://m.media-amazon.com/images/I/61haL-C9YIL.jpg) ![Heagstat H721 Non-Programmable Heat Pump Thermostat, 2 Heat/1 Cool, with 4.5 sq. Inch Display - Image 2](https://m.media-amazon.com/images/I/71LpCro4TTL.jpg) ![Heagstat H721 Non-Programmable Heat Pump Thermostat, 2 Heat/1 Cool, with 4.5 sq. Inch Display - Image 3](https://m.media-amazon.com/images/I/610PgaiRxRL.jpg) ![Heagstat H721 Non-Programmable Heat Pump Thermostat, 2 Heat/1 Cool, with 4.5 sq. Inch Display - Image 4](https://m.media-amazon.com/images/I/71vIJuG4W+L.jpg) ![Heagstat H721 Non-Programmable Heat Pump Thermostat, 2 Heat/1 Cool, with 4.5 sq. Inch Display - Image 5](https://m.media-amazon.com/images/I/71A79rbZneL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install. *by J***E on April 30, 2026* Easy to install. On older heat pumps the e and aux are w2 and we. ### ⭐⭐⭐⭐⭐ Adjustable temperature deadband that works correctly *by D***H on December 29, 2024* This is a very versatile thermostat that will work in a variety of applications. I bought mine to use with an electric heatpump and wanted to be able to adjust the temperature span so that the heatpump would start and run for a longer cycle period. This is much easier and more efficient for the compressor on a heatpump. Many modern thermostates only allow only a CPH (cycles per hour) adjustment that will not limit the on-off times of your heating unit, since the thermostat will prioritize the temperature setting over CPH. This thermostat allows adjustment of the on and off temperature up to 2 degrees on the high and low temp (span) on either the AC or Heating side. It is accurate and so far has worked flawlessly, a bargain compared to the Honeywell thermostat it replaced. ### ⭐⭐⭐⭐⭐ Great product, it worked as stated. *by R***A on May 29, 2025* Great product, it worked as stated. ## Frequently Bought Together - Heagstat H721 Non-Programmable Heat Pump Thermostat, 2 Heat/1 Cool, with 4.5 sq. Inch Display - Heagstat Non-Programmable Thermostats for Home Conventional Single-Stage Systems, up to 1 Heat/ 1 Cool (with White Backlight) - Suuwer Non-Programmable Thermostats for Home 1 Heat/1 Cool Conventional Single-Stage Systems (Blue Backlight) --- ## 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.vn/products/288002602-heagstat-h721-non-programmable-heat-pump-thermostat-2-heat-1](https://www.desertcart.vn/products/288002602-heagstat-h721-non-programmable-heat-pump-thermostat-2-heat-1) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-18*