Best Thermostats for Gas Fireplaces: Top Remote Kits and Switches for Safe Comfort
Choosing the right thermostat for a gas fireplace involves balancing ease of installation, reliability, and compatible valve types. The products below are designed to help you automate on/off control and temperature regulation for millivolt and gas valve systems. This guide highlights five widely applicable options with remote control, LCD displays, and safety features, so you can compare performance and fit for your fireplace setup.
| Product | Brand | Type | Key Features |
|---|---|---|---|
| Durablow TR1004 Gas Fire Fireplace On/Off Remote Control Kit | Durablow | Remote with Backlit LCD | Backlit display, wireless transmitter/receiver, 45–99°F range, 20 ft RF range |
| Durablow TR2003 Gas Fire Fireplace On/Off Remote Control Kit + Thermostat | Durablow | Remote with LCD, 100–240VAC receiver | Thermostat with 45–99°F range, 20 ft RF, UL/FCC compliant |
| Skytech 9800324 SKY-3301 Fireplace Remote Control | SkyTech | RF Remote with Thermostat | Wireless control, 1–3°F swing options, 20 ft range |
| DEEKOOL Millivolt Fireplace Remote Control Kit RCST | DEEKOOL | Remote with LCD, Millivolt compatibility | 30 ft operating distance, LCD display, broad compatibility |
| Hiorucet Gas Fireplace Magnetic Thermostat Switch | Hiorucet | Magnetic thermostat switch | Magnetic mounting, automatic on/off at set temps, universal fit |
These options cover remote-controlled units and simple magnetic switches, offering choices for different fireplace models and installation scenarios. While some kits require a separate power source for the receiver, others are battery-powered and designed for millivolt valves. Always verify compatibility with your specific gas valve or ignition module before purchase.
Durablow TR1003 On/Off Gas Fire Fireplace Remote Kit
The Durablow TR1003 kit provides wireless remote control with a built-in thermostat and timer for millivolt valves or IPI modules. It features a room-temperature-based ON/OFF cycle and a timer range from 15 minutes to 9 hours. The transmitter uses RF technology within a 20-foot range and includes a back-up safety lock. The receiver connects to the gas valve or ignition module and includes a wall plate and 18-inch wiring. Note that this device does not output power itself; it passes voltage from the fireplace thermopile and should be wired in series with a power source if used as a switch.
Key features at a glance:
– Temperature range: 45°F to 99°F
– LCD-equipped transmitter
– RF range around 20 feet
– Learnable receiver with wall plate
Durablow TR1004 Gas Fire Remote Kit With Backlit Transmitter
This Durablow TR1004 kit adds a backlit LCD screen for easier reading in dark rooms. It supports a wireless remote control setup for gas fireplaces with millivolt valves. The temperature range mirrors the TR1003 (45–99°F), and the unit includes a range of 20 feet with non-directional RF signaling. A childproof safety lock is available, and the receiver connects to the valve or ignition module with 18-inch leads. As with similar kits, ensure the wall outlet box is sized to fit the receiver.
Highlights:
– Backlit LCD transmitter
– 20-foot RF range
– Childproof lock option
– Receiver with 18-inch wiring
Durablow TR2003 Gas Fire Kit: Thermostat, Timer, LCD
The TR2003 setup combines a battery-powered RF transmitter with an LCD and a 100–240 VAC powered receiver, enabling wireless control of a gas fireplace. It supports a thermostat-based ON/OFF function and temperature range of 45–99°F, with a 20-foot operational radius. The kit includes a “LEARN” function on the receiver for pairing, and the receiver has warning limits to protect core electronics from excessive heat (≤130°F). It is UL-approved and designed to pair with MILLIVOLT valves or compatible ignition modules.
Considerations:
– Mixed power sources (battery transmitter, AC receiver)
– 20-foot RF range
– Safe operation and heat insulation in the receiver
Skytech 9800324 SKY-3301 Fireplace Remote Control
The SKY-3301 from Skytech uses a battery-powered RF transmitter and receiver to offer remote control for gas fireplaces with standard valves. The thermostat feature activates the fireplace as the room temperature changes, with swing options of 1, 2, or 3 degrees Fahrenheit. A Learn-enabled receiver and a wall plate simplify setup, and the system supports a typical 20-foot range for convenient operation. This option is suitable for retrofit in many millivolt valve installations and compatible with a range of common gas fireplaces.
What to know:
– Thermostat-based control
– 20-foot RF range
– Simple installation with wall plate
Millivolt Fireplace Remote Control Kit RCST
DEEKOOL’s RCST kit is designed for millivolt gas valve fireplaces and stoves, offering On/Off and thermostat features with an LCD display. It lists broad compatibility with many brands such as Ambient, Majestic, Monessen, Vermont Castings, and more. The transmitter and receiver enable a 30-foot operating distance and a thermal-safety shutdown. It can replace wall switches and includes the necessary wiring and a durable receiver with easy pairing and a long-term RF link.
Key notes:
– Broad compatibility with millivolt systems
– LCD temperature display
– 30-foot operating distance
Hiorucet Magnetic Thermostat Switch
The Hiorucet unit is a magnetic thermostat switch designed for universal fit in many fireplace blower kits and gas log fireplaces. Installation is simplified by attaching a magnetic sensor under the firebox rather than mounting with screws. It automatically turns the fireplace on or off at the set temperature, offering a hands-off approach to maintaining comfort without manual adjustments. This option prioritizes ease of installation in a wide range of models.
Highlights:
– Magnetic, no-screw mounting
– Automatic temperature-based activation
– Broad compatibility with major brands
Buying Guide: Key Purchase Considerations
When choosing a thermostat system for a gas fireplace, consider the type of valve your fireplace uses (millivolt vs. electric), the available power options for the receiver, and whether you prefer a remote or a simple magnetic switch. Other important factors include:
- Compatibility: Verify valve type and ignition module compatibility with the thermostat kit. Some products list broad compatibility with popular brands like Ambient, Majestic, Monessen, and Vermont Castings.
- Power and wiring: Receiver boxes may require connection to a power source, while transmitters can be battery-powered. Ensure your setup supports safe wiring in your wall box.
- Temperature range and swing: Most units offer a 45–99°F range with 1–3°F swing options. Select a range that fits your room size and heating preference.
- Distance and signal: RF transmission ranges commonly around 20 feet. If your fireplace is far from the receiver, confirm the range meets your layout.
- Display and usability: LCD displays help with precise setting adjustments, especially in dim rooms. A backlit display is beneficial for night use.
- Safety features: Look for childproof locks, thermal safety shutdown, and UL/FCC approvals to ensure safe operation around heat and electrical components.
- Installation ease: Magnetic upgrades offer simple mounting, while wall-plate receivers may require more careful positioning near the fireplace.
For each product, consider the installation environment (indoor vs. sheltered space), the potential need for a dedicated outlet, and whether you require a timer function in addition to thermostat control. In some cases, replacing or upgrading the wall switch can be enough; in others, a full remote kit provides more precise temperature management and remote access for convenience.