- IQS Directory
- Industrial Categories
- Thermostat Manufacturers
- 4 leading manufacturers
- 35 additional suppliers
- 16 states and provinces
- 13 related categories
- 1 guide section
Thermostat Manufacturers and Companies

IQS Directory is a top industrial directory listing of leading industrial manufacturers and suppliers. Access our comprehensive index of information to review and source manufacturers with preview ads and detailed product descriptions. The below thermostat companies can design, engineer and manufacture thermostats to your specifications and application needs. A quick and easy to use request for quote form is provided for you to contact these thermostat manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. We are the right resource for your information requirement whether it's for a manufacturer of temperature sensors, thermostats, or thermocouple wire.
Suppliers located in CA, OH, TX +13 more states
Leading Thermostat Manufacturers
Showing all 4
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Bilbee ControlsHere at Bilbee Controls, we manufacture conduction baseplate bimetallic thermostats that can meet your application needs. We have a long history of successful manufacturing and we are eager to earn your business. You can count on us to provide you with outstanding thermocouples. Gives us a call today to learn more information! | Columbus, IN | |||
| 2 | Thermocouple Technology, LLCWe manufacture a full line of Thermocouples to fit your application. Temperatures from cryogenic to 4000F, and sizes ranging from needle thin to several thousand pound multipoint temperature sensors. In addition to our standardized product lines, TTEC offers design solutions to meet the specific needs of your application. Our products are in use worldwide, in almost every industry. Give us a call today to discuss your requirements. | Quakertown, PA | |||
| 3 | Kelvin Technologies, Inc.Kelvin Technologies is a high-quality thermocouple manufacturer, representative, and distributor for all of your electrical heating, temperature controlling, and temperature sensing requirements. Our products are engineered and manufactured in-house to address specific requirements, such as higher temperatures and more compact profiles. With over 100 years of combined experience, all of us at Kelvin Technologies take pride in the quality of product and level of service we provide our customers. | Mississauga, ON | |||
| 4 | Temperature Specialists, Inc.At Temperature Specialists, Inc., we focus on the design and manufacture of high-performance thermocouples built for accuracy, durability, and dependable operation in demanding environments. We work closely with industrial customers who rely on precise temperature measurement to maintain process control, product quality, and system safety. From initial application review through production, we apply technical knowledge and disciplined manufacturing practices to deliver sensors that meet exact performance requirements. | St. Francis, MN |
Claim your Page One Spot
Leading thermostat manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Thermostat Companies
The category’s other thermostat companies are listed on their own page, with location, phone and website where each supplier provides them.
View 35 Additional Thermostat CompaniesDo not see your company listed in Thermostat Manufacturers?
Engineers and buyers use this page to find thermostat suppliers. Add your company to the Thermostat Manufacturers listings so they can find you too.
List Your Company- Listed in the Thermostat Manufacturers directory
- A profile page for your company
- Buyers contact you directly
Quick Answers
- How many thermostat manufacturers are listed on IQS Directory?
- 4 leading manufacturers and 35 additional suppliers.
- Where are thermostat manufacturers located?
- The listed suppliers are in 16 states and provinces: California (6), Ohio (5), Texas (5), Pennsylvania (4), Massachusetts (3), Indiana (2), Minnesota (2), New Hampshire (2), and 8 more.
- How do I get quotes from thermostat suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Thermostat Manufacturers
Thermostats are devices that control a heating or cooling system. Typically, a thermostat is programmed to what is known as a set point which is triggered when the temperature of a designated location reaches a particular degree. This is often utilized in applications such as ambient air control.
Types of Thermostats
Mechanical Thermostats
Thermostats are generally categorized as mechanical, electrical, and programmable. As the name suggests, mechanical thermostats can sense the temperature through mechanical means and are designed with different configurations. Mechanical thermostats are not used much today as they were commonly manufactured with mercury. Another disadvantage of mechanical thermostats is they cannot alternate between heating and cooling automatically.
Electrical Thermostats
Electronic/digital models have an LCD display which allows the user to create the set point. Most types of digital thermostats are not necessarily programmable thermostats and are designed specifically for single stage or multiple stage heating/cooling. Digital thermostats have no moving components and use thermistors or semiconductor systems. Programmable thermostats are equipped with the most features and utilize a built-in clock and memory to process all of the possible functions.
Programmable Thermostats
One thermostat design is known as a bimetallic switching thermostat, which can determine air temperature by using the differential expansion of two different metal components. These systems will automatically switch on when the temperature drops below the setpoint and then will switch off when the temperature rises above a determined value.
