Varidigm manufactures a broad product range of variable speed motor controllers and variable firing rate combustion products.  Our technology is used in a wide range of applications: 

• Fan coil units
• Fan filter units
• VAV Boxes
• Residential furnaces
• Boilers
• Forced draft burners
• Induced draft burners
• Direct or indirect fired make up air units
• Direct or indirect fired unit heaters

Call us at (763) 258-0170 or send an e-mail to mailto:sales@varidigm.com to discuss applying Varidigm variable speed technology to your product, application, or project.   Have a new, different, or unusual application?  Call us.  We will work with you to find a solution.

Benefits of using Varidigm technology:

• Quiet, more consistent heating and cooling
• Significant gains in overall comfort
• Combustion efficiency exceeding standards for CO and other noxious gas emissions
• Operating cost savings for a typical home furnace and air conditioning unit from $100 to $300 per year
• Reductions in utility greenhouse gas emissions by two metric tons per year per household