--- product_id: 53880020 title: "Honeywell TH1100DV1000 PRO 1000 Single stage Heat only Vertical Non-Programmable Thermostats - Color - /U TH1100DV-c1" brand: "resideo" price: "€ 106.76" currency: EUR in_stock: true category: "Resideo" url: https://www.desertcart.gr/products/53880020-honeywell-th1100dv1000-pro-1000-single-stage-heat-only-vertical-non store_origin: GR region: Greece --- # Compact 4.7x2.9x1.1 in Runs on 2 AAA batteries Proudly Made in USA Honeywell TH1100DV1000 PRO 1000 Single stage Heat only Vertical Non-Programmable Thermostats - Color - /U TH1100DV-c1 **Brand:** resideo **Price:** € 106.76 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Stay cozy, stay in control β€” the heat you trust! πŸ‡ΊπŸ‡Έ ## Quick Answers - **What is this?** Honeywell TH1100DV1000 PRO 1000 Single stage Heat only Vertical Non-Programmable Thermostats - Color - /U TH1100DV-c1 by resideo - **How much does it cost?** € 106.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/53880020-honeywell-th1100dv1000-pro-1000-single-stage-heat-only-vertical-non) ## Best For - resideo enthusiasts ## Why This Product - Trusted resideo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Camper & RV Ready:** Ideal replacement for RV and trailer heating systems - β€’ **Sleek Vertical Design:** Modern, space-saving profile fits any wall - β€’ **Energy-Smart Operation:** Non-programmable for straightforward, no-fuss heating - β€’ **Precision Heat Control:** Accurate temperature display for perfect warmth - β€’ **User-Friendly Interface:** Simple push-button control with clear LCD readout ## Overview The Honeywell TH1100DV1000 PRO is a compact, vertical, non-programmable thermostat designed for heat-only systems. Featuring a clear LCD temperature display and simple push-button controls, it runs on 2 AAA batteries and is proudly made in the USA. Perfect for RVs, campers, and straightforward heating setups, it delivers reliable, precise warmth with a sleek, modern design. ## Description 4 11/16 in. High x 2 7/8 in. Wide x 1 1/8 in. Deep, premier white color, sold in each, Honeywell TH1100DV1000/U Pro 1000 vertical non-programmable thermostat. Made in United States. Manufactured by Honeywell. ## Features - 4 11/16 in. High x 2 7/8 in. Wide x 1 1/8 in. Deep - Premier white color - Made in United States - Package Dimensions : 12.0 L x 6.0 H x 12.0 W (inches) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071X9DGHY | | Additional Features | Temperature Display | | Best Sellers Rank | #18,220 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Home Programmable Thermostats | | Brand Name | RESIDEO | | Color | White | | Connectivity Protocol | Wi-Fi | | Connectivity Technology | Wi-Fi | | Control Method | Touch | | Control Type | Button Control | | Controller Type | Push Button | | Customer Reviews | 4.6 4.6 out of 5 stars (1,397) | | Display Type | LCD | | Finish Types | Glossy | | Included Components | Thermostat | | Item Dimensions D x W x H | 1.3"D x 1.8"W x 6.2"H | | Item Weight | 0.05 kg | | Manufacturer | Honeywell | | Manufacturer Part Number | TH1100DV1000/U | | Material Type | Plastic | | Model Name | TH1100DV1000/U | | Model Number | TH1100DV1000/U | | Mounting Type | Wall Mount | | Number of Batteries | 2 AAA batteries required. | | Number of Items | 1 | | Power Source | Corded Electric | | Product Style | Modern | | Screen Size | 8 inches | | Shape | Rectangular | | Specific Uses For Product | Air Conditioner | | Temperature Control Type | Heating | | Unit Count | 1 Count | | Voltage | 24 volts | ## Product Details - **Brand:** RESIDEO - **Controller Type:** Push Button - **Model Name:** TH1100DV1000/U - **Product Dimensions:** 1.3"D x 1.8"W x 6.2"H - **Special Feature:** Temperature Display ## Images ![Honeywell TH1100DV1000 PRO 1000 Single stage Heat only Vertical Non-Programmable Thermostats - Color - /U TH1100DV-c1 - Image 1](https://m.media-amazon.com/images/I/21Ay1zRl5ML.jpg) ![Honeywell TH1100DV1000 PRO 1000 Single stage Heat only Vertical Non-Programmable Thermostats - Color - /U TH1100DV-c1 - Image 2](https://m.media-amazon.com/images/I/51cbeLlrIWL.jpg) ## Questions & Answers **Q: Can this be used on a 12v system?** A: Yes. I am using one on a 12 volt system and 5 on 500 milivolt systems. It should also work on a 24 volt system. It should be noted that this thermostat receives power to run the display and electronics from 2 AAA batteries that last a long time. These are required on a 500 milivolt system. The batteries can be omitted on a 12 or 24 volt system if (and only if) you have a 3 wire connection to the thermostat. The 3rd wire is the common terminal (which is not required for a mechanical thermostat with no clock, light, or electronics). You may use the batteries with a 3 wire system that doesn't need them. I believe this will cause it to hold its setting if the power goes out and comes back on. I believe (but am not sure) that the setting will be lost on a 3 wire system without batteries if the power goes out. On a 500 milivolt system the batteries are required. **Q: Does this work on a gas fireplace with a 2 wire setup?** A: I am using this thermostat on a 2 wire setup. It works fine. Boba **Q: How do you program this thermostat? (honeywell pro 1000)** A: There is no programming of this thermostat. It is for heat only. **Q: Does this work for 12v DC furnace for camper/travel trailers?** A: Yes. I replaced the OEM thermostat that failed the first night in my 2017 Airstream with this exact model TH11000-1000 three years ago and it's worked great ever since. And I had the same model in my little camping trailer as well. Both were 12v propane fired forced air, although that makes no difference since the electronics in this thermostat are separately powered by two AAA batteries and all it has to do is make and break the two-wire heater connection. ## Frequently Bought Together - Honeywell TH1100DV1000/U Pro 1000 Vertical Non-Programmable Thermostat - Honeywell TH1100DV1000 Pro-Digital 2-Wire Heat Only --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/53880020-honeywell-th1100dv1000-pro-1000-single-stage-heat-only-vertical-non](https://www.desertcart.gr/products/53880020-honeywell-th1100dv1000-pro-1000-single-stage-heat-only-vertical-non) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-16*