Best Millivolt Switch for Gas Fireplace: Top Picks for Safe, Easy Control
When choosing a millivolt switch for a gas fireplace, look for reliable on/off control that works with millivolt valves, easy installation, and durable construction. This guide highlights five proven options suited for different setups—ranging from decorative wall switches to remote-controlled systems. Best for budget-friendly replacements, homeowners seeking simple operation, and those upgrading to more convenient control. The following table summarizes the featured products to help you compare at a glance.
| Product | Brand | Best For |
|---|---|---|
| Durablow WS1001-W Wired Wall Mounted On/Off Fireplace Control Switch Kit (Plastic White) | Durablow | Decorative, straightforward ON/OFF control for millivolt gas valves |
| Allparts Basic AB-MVWS Millivolt Wall Switch Kit On/Off Fireplace Control Rocker Switch with Cover | Allparts Basic | OEM-equivalent replacement with cover plate |
| Durablow WS1001-S Wired Wall Mounted On/Off Fireplace Control Switch Kit (Stainless Steel) | Durablow | Sturdy, stylish wall switch for millivolt valves |
| Upgrade Gas Fireplace Remote Switch System Kit for Standard Millivolt Valve Appliances | Bxmgr | Remote on/off control with simplified wiring |
| Hearth Products Controls Toggle Millivolt Gas Valve On/Off Switch (212) – Black – Manual | HPC | Simple manual toggle as a direct replacement |
Durablow WS1001-W Wired Wall Switch Kit
Product is designed to control gas heating appliances that use a millivolt valve or an IPI control module. Connect to TH, TH/TP terminals or 2 brown switch wires as needed. The kit includes a rocker-style switch, wall panel with screws, and 20 feet of 18-gauge low-voltage wire. Best for homeowners seeking a decorative, simple ON/OFF control, without advanced features.
Who it’s best for: Most suitable for households wanting a direct, easy-to-install millivolt switch with a clean wall appearance. Caution: It is a basic regulator-style switch; ensure compatibility with your valve terminals before installation.
Allparts Basic AB-MVWS Millivolt Wall Switch Kit
This aftermarket OEM-equivalent kit provides a basic wall rocker switch and cover plate, designed to replace several common models (FG-WS, GCWS, WOOSK, WSK-21-W, FWS1, WS-1, MVWS). It emphasizes reliability and performance checks to ensure compatibility.
Who it’s best for: Ideal for replacement parts on older fireplaces or stoves that list these model replacements. Caution: It’s a cover-and-switch kit; verify that your system requires only a rocker switch and cover, not additional electronics.
Durablow AB-MVWS Millivolt White Rocker Wall Switch Kit
White rocker wall switch kit designed for millivolt gas valves. The kit includes a rocker switch, wall plate, and 20 feet of low-voltage wiring. It emphasizes clean aesthetics with a white finish to blend with most decors.
Who it’s best for: Suitable for users replacing a worn or outdated white switch with a simple, reliable white-on-wall design. Caution: Make sure the kit’s terminals align with your millivolt valve connections.
Upgrade Gas Fireplace Remote Switch System Kit
This remote on/off control kit is designed for millivolt gas valves and is compatible with various fireplace brands (Skytech, Majestic, Ambient, Empire, Monessen, Vermont). It includes a thermostat remote, receiver, wiring, and installation hardware. It is pre-programmed for quick setup and offers battery-powered operation with an 18″ cord and a beeping confirmation after successful connection.
Who it’s best for: Best for homeowners who want wireless control and adjustable thermostat features without replacing valve hardware. Caution: The kit is not a power supply or ignitor unit; ensure proper wiring and safety compliance during installation.
Hearth Products Controls Toggle Millivolt Gas Valve On/Off Switch
Simple manual toggle designed specifically for millivolt gas valves. This is a straightforward replacement option for those who want a direct control without additional features or remote capabilities.
Who it’s best for: Suitable for users seeking a basic, durable manual switch. Caution: It is a manual switch; lacks remote or programmable features, which may be preferred for some modern setups.
Buying Guide: Millivolt Switches For Gas Fireplaces
- Compatibility: Confirm your fireplace uses a millivolt valve and check terminal compatibility (TH, TH/TP, or other terminals) before purchasing.
- Control Type: Decide between simple on/off wall switches, rocker styles, or remote/thermostat-enabled kits based on how you use your fireplace.
- Wiring and Mounting: Look for kits that include mounting hardware and sufficient low-voltage wire; measure wall space and wall box depth before install.
- Durability And Finish: Choose finishes (white, stainless, black) that match your decor and resist heat exposure or cosmetic wear.
- Reliability: Favor brands with a track record of consistent electrical performance and clear installation instructions.
- Safety: Ensure the kit is designed for millivolt systems to avoid overloading or miswiring the gas valve.
- Warranty And Support: Evaluate warranty terms and whether the product includes helpful documentation for DIY installation.
Frequently Asked Questions
- What is a millivolt gas valve?
– A millivolt gas valve uses a thermopile-generated millivolt signal to control gas flow, typically without a traditional 120V power supply. - Do I need a remote for millivolt systems?
– Remote systems can add convenience, but many millivolt valves operate reliably with a simple wall switch. - Is a replacement switch universal for all millivolt valves?
– Not always. Verify terminal compatibility (TH, TH/TP) and mounting style before purchase. - Can I install these switches myself?
– Basic wall switch replacements are feasible for many homeowners with basic electrical skills; consult instructions and shut off power before starting. - What finishes are common for millivolt switches?
– Common finishes include white, stainless steel, and black; choose a finish that matches or complements your fireplace area. - Do any of these kits include wiring for the IPI module?
– Some kits mention IPI compatibility; verify this in the product description and terminals listed.