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Business Details
49 Years
experience
HVAC Solutions for Every Environment
Founded in 1977, Thermastor has dedicated over four decades to advancing heat transfer technologies and dehumidification solutions. Our expertise spans residential, commercial, agricultural, and industrial markets, delivering high-efficiency products like the Santa Fe series of dehumidifiers, Quest Climate systems, and Phoenix restoration equipment. We prioritize innovation, quality, and customer satisfaction, backed by a team committed to technical excellence and ethical business practices. With manufacturing based in Madison, Wisconsin, we combine local craftsmanship with global industry leadership.

Our mission drives us to provide sustainable, reliable solutions that enhance indoor air quality and environmental comfort. Through partnerships and distribution networks, we ensure accessibility to our products while maintaining rigorous support for warranty, service, and technical inquiries. This enduring focus on value creation for customers, employees, and stakeholders solidifies our position as a trusted name in climate control technology.
Services
Residential Dehumidifiers Commercial Systems Restoration Equipment Industrial Dehumidification Air Quality Solutions
Details
  • Year established: 1977
Highlights and features
  • We offer 45+ years of expertise in heat transfer and dehumidification technology.
  • Our product lines address residential, commercial, agricultural, and industrial needs comprehensively.
  • We prioritize sustainable, energy-efficient solutions for long-term environmental impact.
  • Our Wisconsin-based manufacturing ensures rigorous quality control and local craftsmanship.
  • We provide dedicated support for product registration, warranties, and technical service.
What people say
Durable equipment Technical expertise Reliable support Energy-efficient systems
Services
Residential Dehumidifiers
Santa Fe series dehumidifiers provide whole-house and portable solutions for moisture control in homes. These systems enhance indoor air quality by reducing mold and allergens. Designed for energy efficiency, they integrate seamlessly with existing HVAC systems to maintain optimal humidity levels year-round.
Commercial Dehumidification
Quest Climate systems address humidity challenges in large-scale commercial and industrial facilities. These units ensure stable environmental conditions for manufacturing, storage, and processing operations. High-capacity performance meets energy efficiency standards, supporting compliance with industry-specific air quality regulations.
Restoration Equipment
Phoenix line equipment specializes in water extraction, dehumidification, and air scrubbing for disaster recovery. Rapid deployment systems accelerate drying timelines while preventing secondary damage. Designed for professional restoration teams, these tools combine durability with portability for on-site efficiency.
Questions
What types of dehumidifiers does Therma-Stor offer?
We provide Santa Fe series units for homes, Quest Climate systems for commercial/industrial use, and Phoenix equipment for restoration projects.
Where are Therma-Stor products manufactured?
All products are designed and manufactured at our headquarters in Madison, Wisconsin.
Do you offer technical support for product installation?
Yes, our team provides guidance through distributors and direct contact during business hours.
Are replacement parts available for older models?
We maintain parts availability through our distribution partner Sylvane and authorized service centers.
What warranty options exist for Therma-Stor equipment?
Warranty details vary by product line and are outlined under the Service & Support section of our website.