Best Remote Thermostat for Gas Fireplace Updates and Top Picks
Finding a reliable remote thermostat for a gas fireplace can improve comfort and safety in any living space. The following selections highlight versatile options—from basic on/off remotes with timers to advanced backlit models with programmable thermostats—that work with millivolt valves and common gas fireplace systems. Each pick offers wireless operation, temperature control, and timing features designed for American homes. Use this guide to compare compatibility, features, and installation needs before making a decision.
| Product | Brand | Key Feature | Notes |
|---|---|---|---|
| Durablow TR1003 | Durablow | LCD thermostat, timer, RF remote | Millivolt valve compatibility; 20-ft RF range |
| Durablow TR1004 | Durablow | Backlit LCD, timer, RF remote | Wall-socket compatibility; 20-ft range |
| Casmer Upgraded Kit | Casmer | Universal compatibility, real-time temperature readout | Supports many brands; 3-minute temp checks |
| Skytech SKY-3301 | SkyTech | Thermostat with timer, RF control | Battery-powered transmitter/receiver |
| Durablow TR2003 | Durablow | 100-240VAC receiver with LCD, timer | Receiver powered; remote 20-ft range |
Durablow TR1003 On/Off Remote Kit With LCD Thermostat

The Durablow TR1003 is a radio-frequency remote control kit designed for gas fireplaces with millivolt valves or compatible ignition modules. The transmitter includes a built-in thermostat that turns the fireplace on or off as the room temperature shifts, while the receiver connects to the gas valve. Features include a temperature range from 45°F to 99°F, a 15-minute to 9-hour timer, and a childproof safety lock. The system operates within a typical 20-foot RF range and is FCC approved, ensuring broad compatibility and straightforward installation.
Electrical considerations note that this device does not supply power or ignition. It passes voltage from the fireplace thermopile for safety, so if you intend to use it as a switch, wire it in series with a power source. The receiver requires a wall outlet connection and includes a 2.6 x 2.4 x 1.54-inch enclosure. This kit provides a practical upgrade for older fireplaces seeking remote operation without major electrical work.
Durablow TR1004 Remote Kit With Backlit Display

The Durablow TR1004 adds a backlit LCD screen to the remote setup, aiding readability in dark rooms. Like the TR1003, it provides wireless control for gas fireplaces and supports a temperature range from 45°F to 99°F. The transmitter’s thermostat and 15-minute to 9-hour timer offer flexible scheduling, while the receiver connects to millivolt valves or ignition modules. This kit is designed for ease of installation and reliable performance within a 20-foot RF range, with FCC approval and a safety-conscious design.
Important installation notes include ensuring the receiver is kept away from excessive heat and verifying compatibility with your existing valve system. If your setup uses a different ignition module, confirm that the receiver’s wiring matches the millivolt valve’s terminal configuration before pairing.
Casmer Upgraded Fireplace Remote Control Kit

The Casmer remote control kit emphasizes broad compatibility, claiming to replace/fit multiple brands such as Skytech, Napoleon, Empire, Rasmussen, Superior, Kingsman, Regency, and Prairie models. It features a real-time status display, with temperature readings updated about every three minutes and an LCD readout that shows current settings alongside a flame indicator. The included transmitter and receiver support millivolt valves and offer a safety-minded design that helps prevent accidental operation by children or the elderly. The maker emphasizes a 3-year warranty and a 180-day hassle-free return policy, reinforcing product confidence.
Note that Casmer specifies universal compatibility but recommends verifying valve type and wiring details for your specific fireplace. Users should also check that their installation space allows for the wall plate and receiver placement, and ensure proper vent or heat exposure conditions to protect the receiver electronics.
Skytech SKY-3301 Remote Control With Thermostat

The SkyTech SKY-3301 focuses on a compact, battery-powered RF transmitter and receiver to control gas fireplaces. Its thermostat feature adjusts the fire based on room temperature swings of 1, 2, or 3 degrees Fahrenheit, and the receiver integrates with a millivolt valve system. The setup includes a snap-on wall plate and 18-inch wiring for straightforward installation. This model is designed for simple retrofits and provides a reliable remote control experience with a typical 20-foot operating range and FCC approval. The back-end compatibility supports a range of valve configurations prevalent in American homes.
Prospective buyers should verify that their fireplace can pair with the included receiver and that the 18-inch wiring can reach the intended valve location. Battery maintenance for the transmitter is another consideration, as is ensuring the wall plate clearance accommodates existing wall structures.
Durablow TR2003 Remote Kit With 100-240VAC Receiver

The Durablow TR2003 integrates a battery-powered transmitter with a 100-240VAC powered receiver, enabling wireless control for gas fireplaces. It supports a timer range from 15 minutes to 9 hours and a thermostat control range of 45°F to 99°F. The system employs a 20-foot RF range and non-directional signals, with an LEARN function to pair the transmitter and receiver. The receiver requires a standard outlet and uses 18-inch wires for connection to a millivolt valve or ignition module. This kit is suited for installations that demand a wired power source at the receiver end and robust RF performance.
Users should ensure that the receiver’s 130°F temperature limit is not exceeded in warm installation environments and confirm UL or equivalent approvals for all components in their jurisdiction. The inclusion of a backlit LCD helps with nighttime adjustments and monitoring of settings.
SkyTech SKY-3301P2 Backlit Programmable Fireplace Remote

This backlit programmable variant from SkyTech features a 24-hour clock and a thermostat display that makes it easy to set and monitor temperatures at a glance. The receiver remains battery-powered with a simple learn function for pairing and a convenient On/Remote/Off slider. The programability allows automatic adjustments while you sleep or away from home, helping maintain consistent warmth and energy efficiency. The design is compatible with common gas valve configurations and is suited for users who want a straightforward, user-friendly remote system.
Fireplace Remote Kit RCST With Thermostat

The RCST kit provides a complete remote-on/off solution with an LCD thermostat designed for ambient gas fireplaces and stoves. It features a remote, receiver, wall plate, and wiring to connect the receiver to the valve. The kit supports a variety of branded fireplaces from Ambient, Majestic, Monessen, and Vermont Castings, among others. A one-year warranty accompanies the product, offering assurance against manufacturing defects. It’s suitable for homeowners seeking a reliable and widely compatible remote control option without extensive customization.
The-New-Style Upgraded Kit For Various Brands

The upgraded remote control thermostat kit from The-New-Style targets a broad audience by advertising compatibility with Ambient, Majestic, Vermont Castings, Skytech, Monessen, and other major brands. It emphasizes a blue backlit thermostat for night-time viewing and includes a remote, receiver, wall plate, and wiring to connect the receiver to the valve. A cautionary note reminds buyers to verify compatibility with their specific fireplace model before purchase. The kit aims to simplify upgrades by supporting several popular gas valve configurations in one package.
Buying Guide: Key Purchase Considerations
- Valve compatibility: Most remotes support millivolt valves; verify that your fireplace valve type (millivolt, IPI, or spark ignition) matches the kit’s receiver wiring and terminals.
- Power arrangement: Some receivers are battery-powered, others require AC power. Decide based on wall outlet proximity, wiring access, and heat exposure near the receiver box.
- Thermostat range and precision: Check the temperature range (commonly 45°F–99°F) and the allowed swing (1–3°F). Consider how precise you want temperature control to be.
- Timer options: Look for minimum/maximum timer settings (e.g., 15 minutes to 9 hours) to fit your usage pattern and safety needs.
- RF range and interference: Typical ranges are around 20 feet. Ensure there are no major RF obstructions and that the environment maintains reliable wireless signals.
- Readiness for lighting and visibility: Backlit LCDs are helpful in dim rooms; battery-powered transmitters reduce wiring requirements but require battery maintenance.
- Safety and approvals: FCC certification and UL or equivalent approvals provide assurance of safe operation and compliance with electrical standards.
- Brand compatibility and support: Kits advertising universal compatibility may cover many brands, but confirm valve types and installation steps for your specific fireplace model.
- Warranty and return policy: A longer warranty and return window can reduce purchase risk when selecting a system for critical heating equipment.
Across these options, consider whether you want a simple on/off remote with a basic timer or a feature-rich kit with continuous temperature monitoring and backlit displays. Installation ease, compatibility with your specific gas valve, and the ability to retrofit an existing wall switch are also important factors to weigh when choosing the best remote thermostat for your gas fireplace.