
WATER TREATMENT TECHNOLOGY
Field Controls water technologies offer low-maintenance solutions that improve water quality and minimize the effects of hard water. From scale reduction to whole-home filtration, our systems enhance clarity, support appliance efficiency, and are built to last.
THE ROLE OF WATER TECHNOLOGY IN HOMES

Water plays a vital role in every part of the home — from daily routines to appliance function. But depending on the source, it can also carry minerals or particulates that affect efficiency, appearance, or comfort. Field Controls water technologies offer an easy way to improve water quality, reduce mineral buildup, and support the long-term performance of water-using equipment.
With electronic scale reduction and whole-house filtration options, our systems require no salt, no chemicals, and minimal maintenance — making them practical additions to today’s efficient homes.
OUR WATER TECHNOLOGY:
WHY WATER TREATMENT HELPS

- Hard Water & Mineral Buildup: Minerals like calcium and magnesium are naturally present in many water supplies. Over time, these can lead to unwanted scaling on faucets, heating elements, and plumbing fixtures.
- Water Clarity & Cleanliness: Sediment, rust, and other fine particles can affect the look and feel of water, especially in homes on well systems or with aging infrastructure.
- Appliance Support: Reducing buildup and sediment helps waterusing appliances perform more smoothly and with less wear over time.
- Low-Effort Improvements: With easy installation and low-to-no upkeep, these solutions offer long-term value without complexity.
WHY CHOOSE FIELD CONTROLS WATER TECHNOLOGY?
Salt-Free Scale Control
ClearWave® uses electromagnetic technology to help reduce scale buildup by changing how minerals behave in water. This helps minimize visible scale on pipes, fixtures, and appliances — all without salt, chemicals, or ongoing maintenance.
Maintenance-Free Reliability
Field Controls water products are built for long-term, low-effort use. Whether it’s a no-maintenance scale reducer or a whole-house filter, each solution is easy to install and built to last.
Cleaner, Clearer Water
Our sediment filters remove fine particles like rust and sand before they reach your home’s plumbing. The result is cleaner-looking water that supports better performance and helps protect appliances.
Versatile System Integration
Field Controls water technologies work seamlessly with a wide range of plumbing and appliance setups — from tankless water heaters to whole-house filtration points. Whether used at the main line or a targeted area, they provide flexible, practical protection where it counts most.
OTHER TECHNOLOGIES
Blowers
- Exceptional quality, optimal performance, and durability.
- Precision control improves efficiency and reduces emissions.
Combustion Dampers
- Crafted with precision and durability for continuous operation.
- Reliable control, fine-tuned airflow, and efficient combustion.
Flue Venting
- Exceptional quality, optimal airflow, and safe operation.
- Built to last with high-quality materials.
- Safeguards indoor air quality, prevent harmful pollutants.
- Enhance safety, improve combustion efficiency, reduce emissions.
Hearth Venting
- Exceptional quality and optimal airflow.
- Removes smoke, odors, and enhances air quality.
- Prevents harmful gas buildup.
Switches and Sensors
- Crafted for performance and longevity.
- Provides vital safety features leading to peace of mind.
- Enhanced efficiency, ignition and fuel optimization along with emission reduction.
Explore our Cutting-Edge Combustion Products Now!
Field Controls: Your Clear Choice for Comprehensive Solutions
When it comes to combustion products, Field Controls stands out as a trusted industry leader with a rich history of excellence. With a legacy of 95 years, we have consistently provided the highest quality and best-performing indoor air quality solutions. Plus, you can find Field Controls products in nearly all combustion systems in the US. Our commitment to innovation and customer satisfaction has propelled us to the forefront of the air treatment industry. Throughout our history, we have continuously refined and advanced our products, ensuring that they incorporate the latest technologies and deliver outstanding performance. When you choose to buy from Field Controls, you are not only investing in the best in combustion products, but also benefiting from our extensive expertise in the movement of air. Trust in our proven track record and experience the difference that our combustion products can make in creating a cleaner and healthier living environment for you and your loved ones.
Women Owned
Women Owned Business certification offers companies the advantage of supporting diversity and inclusion while partnering with a trusted, experienced provider of top-quality air treatment products.
Pioneering Combustion Solutions for 95 Years: Field Controls' Legacy of Excellence
Since 1927, Field Controls has been a leading provider of high-quality combustion solutions, continuously innovating and serving homes and businesses.
Financial Strength
Field Controls being backed by a multi-billion-dollar organization provides you with the assurance of financial stability, increased resources, and access to cutting-edge technology, resulting in enhanced capabilities, capacity and longevity.

Discover the Superiority of Field Controls Combustion Blowers:
- Exceptional Performance: Our combustion blowers meet the highest standards while delivering exceptional results.
- Efficient Combustion: Carefully engineered to deliver outstanding performance, ensuring optimal air/fuel mixture.
- Superior Craftsmanship: With durable construction, our blowers are built to last, providing reliable operation and longevity.
- Precision Control: Improved combustion efficiency, reduced emissions, and enhanced safety.
Field Controls’ top-of-the-industry combustion blowers are unmatched in reliability and longevity. Our products offer peace of mind, ensuring your combustion system performs at its best. Trust the difference our technology makes in delivering superior performance and durability for years to come.
Unveiling the Excellence of Field Controls Combustion Dampers:
- Meticulously Crafted: Our dampers are designed with precision to optimize the overall performance and efficiency of your system.
- High-Grade Materials: Crafted with high-grade materials for exceptional durability and longevity, capable of withstanding the demands of continuous operation.
- Reliability and Precise Control: Renowned for reliability and precise control, enabling fine-tuning of airflow and maintaining the ideal air-to-fuel ratio for optimal combustion.
- Maximized Fuel Efficiency and Reduced Emissions: Maximize fuel efficiency but also reduce emissions, contributing to a cleaner and healthier environment.
With Field Controls combustion dampers, contractors and homeowners alike can trust in the superior quality and performance, ensuring safe and efficient operation of their combustion systems. Experience the peace of mind and enhanced efficiency that come with Field Controls’ commitment to excellence in every aspect of our combustion dampers.


Unveiling the Excellence of Field Controls Combustion Venting:
- Meticulous Attention to Detail: Our vents are designed to ensure optimal airflow and exhaust for safe and efficient operation.
- High-Grade Materials: Crafted with high-grade materials for exceptional durability and longevity, capable of withstanding the demands of continuous operation.
- Precise Control over Combustion Byproducts: Precise control over the flow of combustion byproducts, effectively directing them away from living spaces, safeguarding indoor air quality.
- Enhanced Safety and Improved Combustion Efficiency: Enhance safety and improved combustion efficiency, promoting energy savings and reduced emissions.
With Field Controls combustion vents, contractors and homeowners can trust in a product that ensures reliable performance, compliance with safety regulations, and peace of mind for years to come.
Explore Our Range of Air Treatment Solutions: From Combustion to Zoning, We Have You Covered
Watch Our Video Showcase: Unveiling the Power and Performance of Field Controls Technology!
CLEARWAVE WATER DESCALER
TRIO PLUS AIR PURIFIER
WHOLE HOUSE DEHUMIDIFIER
FIELD CONTROLS LEARNING LIBRARY
Standard 1-inch HVAC filters often fall short on airflow, lifespan, and particle capture. FlexFilters offer a smarter solution with expanded surface area, balanced airflow, and longer service life—helping protect your system while improving indoor air quality.
Your HVAC system moves air through your home all day long, but without proper filtration and purification, it may also be circulating dust, allergens, mold spores, microbes, and chemical pollutants. These contaminants can repeatedly cycle through your ductwork and living spaces, affecting comfort and long-term health. Understanding how HVAC airflow works and why standard filters often fall short can help homeowners take the right steps to improve indoor air quality and reduce airborne contaminants throughout the home.
A media air cleaner is a whole-home filtration upgrade that integrates directly into your HVAC system to capture more airborne particles, improve airflow, and extend filter life. Unlike standard 1-inch filters, media air cleaners use deep-pleated filters and sealed cabinets to deliver cleaner air throughout your entire home with less maintenance.
Indoor air can be up to five times more polluted than outdoor air, particularly in energy-efficient homes that are tightly sealed, allowing pollutants like germs, VOCs, and odors to accumulate over time and potentially cause health problems for residents. Learn how a whole house air purifier can help.
Your HVAC system may be circulating more than just air. Dust, mold, and bacteria can build up and impact your health. Discover how whole-home purification helps.
As temperatures drop, your furnace becomes the heart of your home. Before winter arrives, make sure it’s running efficiently and safely. From replacing filters to checking burners, these simple maintenance steps can lower energy costs, improve air quality, and keep your family comfortable all season.






