Capitol R & D, Inc. - 917 9th Street West Des Moines, IA 50265
Reduce your carbon footprint and utility bills at the same time. WaterFurnace geothermal systems use the free, renewable energy found in your own back yard to save up to 70% on heating, cooling, and hot water costs.
High Efficiency Geothermal Heat Pumps, Water-to-Water Heat Pumps, Boiler/Tower Heat Pumps, and Modular Chillers.

Zehnder Group is a successful international group based in Switzerland with strong family ties. Our brands stand for innovation, design and reliability. We create sustainable value for customers.
Fin Tube Radiation, Convectors, Cabinet Unit Heaters, Fan Coil Units, Unit Heaters, Linear Radiant Ceiling Panels, Architectural Radiators.

Since 1983, Panasonic's Mini-Split Air Conditioning and Heat Pump products offer a wide range of versitile solutions for cooling and heating requirements for single or multiple rooms. Panasonic ductless mini-splits and ventilation fans can be combined together as a working system that allows you to efficiently and cost-effectively heat or cool, while exhausting damaging pollutants and moist air from the room(s).

Variable Refrigerant Flow (VRF)
To contractors:
At Panasonic, we realize contractors are looking for turnkey installation and support. ECOi™ VRF is simply the perfect building solution. With its modular design and ease of installation, it’s a solution that can grow with any building project. In fact, ECOi™ may just make you remember why you got into the HVAC business in the first place.

To engineers:
ECOi™ Designing with confidence!
Its flexibility allows multiple applications and installation configurations. With a maximum pipe length of up to 1,640 Heat Recovery /3,280 feet Heat Pump with up to 52/64 (Heat Recovery / Heat Pump) indoor units connected to one outdoor system, you can engineer a perfect solution for all your project needs. ECOi™ is a superior modular option that allows floor-by-floor commissioning.

Hydronic Specialty Products, Automatic Flow Control Valves, Manual Balancing Valves, Coil Piping Packages, and Hose Kits

Replacement Water Coils, Steam Coils, DX Coils, Booster Coils for Different Coil Manufacturers, & Stock Coils.

As specialists in the science and manufacture of electric heat products, Heatrex serves an array of national and international customers. A team approach and commitment to Total Quality, combined with encouraged customer interaction, fosters a unique and effective environment for concept development, prototype design and testing, and manufacture of top-quality products.
Types of heaters we manufacture are bolt heaters, flexible bolt, replaceable element bolt, cartridge, flanged immersion, fluid & air circulation, hopper, infrared process, railroad track switch, refrigeration defrost, replaceable element, screw plug immersion, space, switch gear space, tubular & finned element & tubular strip.

Energy Efficient Chilled Beam and Chilled Ceilings Manufacturer serving the United States of America. FTF Group offers active(supply air) chilledbeams delivering cooling, heating and fresh air into the space to create a comfortable indoor environment. FTF Group's revolutionary passive chilled beam delivers cooling via Radiant Absorption as well as convection for the very highest levels of cooling and comfort. FTF Group designs, manufactures, supplies and installs multiservice chilled beams (MSCBs) to many of high-profile projects.

Modine Manufacturing Company has been a worldwide leader in thermal management since 1916.We design, engineer, test, and manufacture heat transfer products for a wide range of applications and markets. We're at work in practically every corner of the world, inside the things you see every day.
Gas Fired Unit Heaters, Duct Furnaces, Direct Fired & In-Direct Fired Make-Up Air Units, Infra-Red Heating.

Specializing in hydronic and DX air supply products in many belt drive and direct drive configurations.
Unit Ventilators - Horizontal & Vertical Hydronic, Steam & DX Coils

The most complete line of air filtration products: Commercial, Industrial, Hospital, Gas Turbine & Paint Filtration Applications.

Koch Filter Corporation...Durable. Reliable. Versatile.

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