CONTROL NEWS YOU CAN USE SINCE 2006

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Category: Commercial HVAC

Honeywell Delphi Boiler Control System

Stromquist & Company sold the first Delphi control systems in the United States. We are pleased to report that the installation of this advanced flamesafeguard

Honeywell’s Pressure Regulated Flow Control Valves

Honeywell has introduced a new HVAC control valve technology that improves temperature control and lowers installation cost by eliminating manual balancing valves. The VRN and VRW

Honeywell's Pressure Regulated Flow Control Valves

Honeywell has introduced a new HVAC control valve technology that improves temperature control and lowers installation cost by eliminating manual balancing valves. The VRN and VRW

Proper Heat Exchanger Piping

Over the years I have been asked how to properly pipe a steam heat exchanger. I developed the drawing below to help answer this question.

Honeywell Controlinks Part 2

The ML7999 Universal Parallel Positioning Actuator allows for a direct connection to fuel valves and dampers in the boiler system, thereby eliminating mechanical linkages. The ML7999

Honeywell Controlinks Part 1

Yes, there is an answer! The never ending questions from clients about boiler energy savings, maximizing burner efficiency, reducing emissions and reduced excess air, increased

Not Just the Hard to Find Parts

Many people think of Stromquist when it comes to buying those “hard to find” parts — the old or obsolete parts or those that just

New Delphi Video Presentation

Honeywell has added a new Delphi video presentation to its Environmental and Combustion Controls website. Go to: http://customer.honeywell.com/Business/Cultures/en-US/Default.htm and look to the left of the

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