Honeywell offers you  home control technologies that are designed to give you and your family a greater, more consistent sense of comfort, while saving you money at the same time.

Johnson controls supplies Electric & Pneumatic Controls & Valves.

Ranco is the world's number one supplier of reversing valve technology for heat pumps and offers general use and custom-designed microprocessor-based controllers for a variety of HVAC applications.

Robertshaw has grown to become one of the most respected brands of thermostats, gas controls and gas water heater controls.

White-Rodgers has a complete line of products and controls to help you achieve environmental perfection in the home and business.

Paragon offers is one of the most recognized names in time control products.

ICM offers a selection of special purpose controls that have been specifically designed for the Heating, Ventilating, Air Conditioning and Refrigeration (HVAC/R) market.

Supco produces high quality, innovative products.

Steveco offers relays, transformers and contactors.

System Sensor is one of the largest manufacturers of fire detection products in the world. They offer a line of products that are reliable, sophisticated and designed for real-world applications.