Honeywell Controls

With a rich history stretching all the way back to 1885, Honeywell is perhaps the most trusted provider of mission critical control systems for thermostatic and industrial process controls. Honeywell products run the gamut from simple solenoid devices, to medical diagnostic and computerized control equipment. So, whether you need to pop valves on your HVAC manifold, or monitor and control life giving medical equipment, Honeywell has a solution!

Honeywell - Diaphragm Expansion Tanks

The Honeywell diaphragm expansion tank is designed to provide for the expansion of water in a closed hot water heating or solar system in order to manage system pressure. Maximum operating temperature is 240F (116C); maximum operating pressure is 100 psi (689 kPa). The tank is precharged at 12 psi (83 kPa). The diaphragm separates the air cushion from the water and prevents absorption of the air cushion by water, thus avoiding water logging. The Honeywell expansion tank maintains pressure in the system and utilizes the smallest possible space.

Honeywell - Valve Actuators

The VU844 Valve Actuators, and VU52, VU53 and VU54 Valve Bodies, will control hot or chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors. These valves are humidity resistant and are suitable for use in condensing, non-corrosive environments.