With positioning adapters, fit RV gas water heaters and furnaces.

Replacement for D-I-Y and professional. For gas furnaces and 30 millivolt systems. Heavy, long-lasting element. Universal adapter fits screw-in, clamp-in and push-in type pilot burners. Positive positioning for quick insertion. Includes adapter fittings.

With positioning adapters, fit RV gas water heaters and furnaces.

The Honeywell 36 in replacement thermocouple is designed for 30 mV systems. The thermocouple comes with an adapter for easy mounting on most pilot burners, including push-in, clamp-in and screw-in burners.

The Honeywell 30 in replacement thermocouple is designed for 30 mV systems. The thermocouple comes with an adapter for easy mounting on most pilot burners, including push-in, clamp-in and screw-in burners.

The Honeywell 24 in replacement thermocouple is designed for 30 mV systems. The thermocouple comes with an adapter for easy mounting on most pilot burners, including push-in, clamp-in and screw-in burners.

The Honeywell CT30A1005 heat only thermostat is non-programmable and has low voltage controls with a snap-action switch for heating systems. This unit does not require leveling and is not compatible with electric baseboard heat, heat pump systems or multi-stage heating/cooling systems. For straight-forward temperature control, there's no substitute for Honeywell's non-digital thermostats. Non-digital thermostats control heating and cooling in your home simply and effectively. Aesthetically pleasing and simple to use, Honeywell non-digital thermostats have been the industry standard for over 50 years.

Medium thermostat guard provides the ideal defense in preventing others from tampering with your heating and cooling options. An elevated peace of mind is established as users will no longer have to worry about any unauthorized access that may result with adjustments or damages. Installation is near effortless and the Guard will fit on all medium sized Honeywell thermostats and a host of others. The actual casing is chemical and UV-resistant which allows users to deploy their cover all year round without the slightest concern. A steadily constructed key and lock function will perform admirably as a versatile defense. Eliminate the thought of others having access to your personal thermostat with Honeywell's highly affordable and practical solution.

The Honeywell CT31A1003/E heat and cool non-programmable thermostat is a non-programmable option that features low voltage controls and a convenient snap-action switch that allows users to adjust freely between heating and cooling systems. Incredibly easy to install and compatible with a host of heating and cooling systems, this unit doesn't require leveling and comes equipped with an intuitive fan control that allows you to customize your fan's operation. Whether you choose to have it run automatically with the system or set it on constant, you'll have options. Mercury-free, this product comes equipped with mounting hardware and a wall plate that make the process of installation even more convenient.

The Honeywell CT410B1017 manual 4 wire thermostat is a simple to install thermostat that's compatible with 120, 240 and 227 VAC baseboard systems. This thermostat's versatility is increased substantially with its implementation of a two or four-wire non-polarized connection. Temperature control is further boosted with a dual diaphragm that actively senses. The CT410B1017's versatility is only matched by its strength to hold up to an impressive 52,800 W. All of these welcoming additions and the unit's particularly easy on the eyes model make this the ideal thermostat to utilize in a host of applicable settings. Honeywell understands that thermostats shouldn't be needlessly complicated and have created a Series of appropriate units that meet the many demands one would place on a great product.

Large Thermostat Guard provides the ideal defense in preventing others from tampering with your heating and cooling options. An elevated peace of mind is established as users will no longer have to worry about any unauthorized access that may result with adjustments or damages. Installation is near effortless and the Guard will fit on all Large Sized Honeywell thermostats and a host of others. The actual casing is chemical and UV-resistant which allows users to deploy their cover all year round without the slightest concern. A steadily constructed key and lock function will perform admirably as a versatile defense. Eliminate the thought of others having access to your personal thermostat with Honeywell's highly affordable and practical solution.

The Honeywell RTH111B1024 digital non-programmable thermostat is designed for low volt heating and cooling systems, including millivolt and single stage heat pumps without auxiliary heat. This non-programmable thermostat offers precision comfort control via its large easy-to-read digital display. Advanced temperature controls and the ability to remember custom settings in the event of a power outage make this an extremely versatile thermostat, while the DIY installation and easily accessible battery compartment make installation a breeze.

Our basic one-week programmable thermostat is easy to operate and has simple programming. There's only one program for the entire week. You can select up to four options such as wake, leave, return and sleep to customize your weekly schedule. Other features such as precise temperature control add to your comfort level.

The Honeywell YCT51N1008 standard heat/cool manual thermostat employs a relatively simple design that performs exquisitely. Devoid of any traces of Mercury, this thermostat offers an incredibly easy way of accessing your home's heating and cooling options. Controls are both easy to follow and allow users to pinpoint their ideal temperature to the precise number. This is a standard heating and cooling thermostat that will need to be accessed manually. The accessibility of the YCT51N1008 is incredible and can be utilized with central oil heating, electric furnaces and central electric cooling options. The simplicity of this model's controls and relatively small design make this a wonderful addition to any home.

Honeywell Programmable Thermostat, +/-1 deg F Control, 5 to 2 Programs per Week

This model has been designed to be especially user-friendly and features a simple and precise round that's been celebrated for its ease of use and precision. Mercury-free and featuring a decorative covering ring to cover surrounding wall marks, the round heat only manual thermostat is a modern classic that has earned its distinction as a top end thermostat. The CT87K Honeywell thermostat is compatible with heating only systems including: forced air (gas, oil and electric), hot water and steam, heat pumps without backup.

Our 5-1-1-day programmable thermostat is known for being easy to use. It's designed specifically for low volt heating/cooling systems, including millivolt and heat pumps with or without auxiliary heat. It's also programmable, so you can program weekdays one way and create unique programs for Saturdays and Sundays. What's more convenient for you also helps save on energy costs.

This model has been designed to be especially user-friendly and features a simple and precise round that's been celebrated for its ease of use and precision. Mercury-free and featuring a decorative covering ring to cover surrounding wall marks, the round heat/cool only manual thermostat is a modern classic that has earned its distinction as a top end thermostat.

24 V control circuit step-down transformer designed to power any 24 V control system, including thermostats, gas valves and/or relays. Voltage (50/60 Hz) 120. Connections 2 screw terminals, can be foot-mounted, plate mounted on 4 in x 4 in, 4 in octagon or 2 in x 4 in electrical boxes (transformer all above plate or 3/4 above plate) or clamp mounted via a junction box knockout.

The Honeywell RLV3150A1004 digital non-programmable thermostat is the ideal addition to your electric baseboard heating system. A compact design and an incredibly easy installation process make this a versatile unit that can go well with any room. This thermostat also features a highly responsive backlit screen that will reveal your selected temperature in large and wide numbers. The RLV3150A1004 works especially well with electric baseboard heating, convectors and two-wire radiant ceilings. This unit features a high capacity of 3000 W at 240 V. The overall simplicity of this model combined with its ability to save you money when utilized properly make it an excellent addition to any home.

Honeywell Programmable Thermostat, Battery, Temperature Differential: +/-1 deg F, Temperature Settings per Day: 4, Digital Display

Honeywell Thermopile Generator, 750 mV

Wi-Fi enabled thermostat allows for remote access via smartphone, tablet or computer. Free app for Apple and Android devices. Large, easy-to-read display. Universal compatibility, works with virtually any system type. 7-Day programming allows separate programming for each day with 4 program periods per day. Pre-programmed energy-saving schedule. Precise accuracy of +/- 1 deg F. Auto-change from heating to cooling. Permanent and temporary hold. Real time clock, keeps the time during a power failure and automatically updates the time for daylight savings (optional). Automatically downloads software updates. Secure network. Does not work with electric baseboard heat (120 to 240 V).