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Hoffman Controls specializes in motor speed controllers and head pressure controls that help optimize HVAC system efficiency, regulate condenser fan speeds, and maintain stable head pressure for improved system performance.
-10%Hoffman Controls 865D-HP Air Conditioning Head Pressure Control 3PHSpecial Price $446.36 Regular Price $495.45
-13%Hoffman Controls 760-ECM Electronically Commutated Motor Speed Controller 24VSpecial Price $63.57 Regular Price $73.10
-13%Hoffman Controls 880-20 Ecm Motor Hd # Control ; 1 Sensor , 10MaSpecial Price $142.70 Regular Price $164.10
-10%Hoffman Controls 816-10DH Head Pressure Control 10A 24V/120-600VSpecial Price $209.51 Regular Price $232.55
-10%Hoffman Controls 814-10EH Head Pressure Control 10A/24V 120-480VSpecial Price $231.40 Regular Price $256.85
-13%Hoffman Controls 706-4S Fan Speed Controller 5AMP 460-480VSpecial Price $61.37 Regular Price $70.58- -13%Hoffman Controls 706-123SC Fan Speed Control 15A 120V-277VSpecial Price $96.61 Regular Price $111.10
- -13%Hoffman Controls 706-123SB Adjustable Speed Control 10A 120-277VSpecial Price $76.76 Regular Price $88.27
- -13%Hoffman Controls 706-123S Adjustable Speed Controller 5A 120-277VSpecial Price $57.86 Regular Price $66.54
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Hoffman Motor Speed Controller for the Commercial HVAC System
Hoffman Controls parts are built to support HVAC and steam system operations, offering components designed for precise temperature control, pressure regulation, and airflow management. These parts are commonly used in residential, commercial, and industrial heating systems.
Each component serves a dedicated function to maintain consistent system performance. Float and thermostatic traps remove condensate to prevent steam loss, while vacuum breakers protect systems from pressure-related damage. Adjustable steam vents regulate air release, and wall thermostats ensure accurate indoor temperature control. Common signs of wear include inconsistent heating, water hammer noise, or slow system response, often related to malfunctioning vents, actuators, or traps. Regular maintenance, part inspection, and timely replacements help maintain performance and avoid efficiency issues.
Parts HnC offers Hoffman Controls components, including dual sensor cable kits, float and thermostatic traps 15 PSI, 1/8"–1" NPT, adjustable steam vents 10 PSI, vacuum breakers 150 PSI, wall thermostats 65°F–85°F, low voltage logic modules, NEMA 3R weatherproof kits, actuators with motor capacitors, and hidden set point stats.
FAQs
Can I adjust the speed on a Hoffman Control motor speed controller?
Yes, you can change the motor speed to fit your application's needs using the majority of Hoffman motor speed controllers.
Why is head pressure control important in refrigeration?
Head pressure control maintains stable pressure in the condenser, preventing system overload and reducing energy consumption.
What are the benefits of using Hoffman Control head pressure controllers?
They help maintain steady cooling performance, lower wear and tear, and increase system efficiency.
How do I troubleshoot a Hoffman motor speed controller?
Check for wiring issues, faulty components, or incorrect settings. Consulting the user manual often helps resolve common problems.
What types of motors work with Hoffman Control speed controllers?
Hoffman Control speed controllers work with both AC and DC motors, depending on the specific controller model.
Are Hoffman motor speed controllers compatible with HVAC systems?
Absolutely. They are frequently utilized to maximize fan and pump speeds in HVAC applications.