Acme Engineering & Manufacturing Corp.
Leader in the manufacture of fans, blowers, and ventilation equipment.

Advanced Cooling Technologies
ACT focuses on custom applications of two-phase heat transfer technology, including heat pipe assemblies.

Amana Heating & Air Conditioning
Amana brand PTACs are designed to simplify your business with plain-and-simple product durability and advanced energy management features.

With more than 36 years experience, Wheatley brand products have established a reputation for providing dependable products to the HVAC industry. In addition to our complete line of tanks, strainers and valve products, we are committed to bringing you the latest in HVAC technology from all over the world. This commitment is your assurance of receiving the best products the industry has to offer.

AMT Pump Company
AMT’s unique designs and patented products have made the company the industry leader for their high quality pumps. AMT offers over a thousand different standard model numbers of which over four hundred are readily available and offered as Quick Ship Products. 

Brinkmann Pumps
With over 70 years of expertise, BRINKMANN PUMPS offers a complete range of high tech coolant pumps for every application. The pumps are primarily used in units for the machine tool industry. Further innovative fields of application are the printing machine industry, the plastics industry and the beverage industry.

Cambridge Engineering, Inc. , Catalog
Direct fired heaters for Space Heating and Make-Up Air and 2-Stage Evaporative Cooling Units

Carel USA
Manufacturer of humidifers and controllers for HVAC/R applications

Carrier manufactures a full line of applied products including water and air cooled chillers, air handlers, large rooftop and split systems, fan coils, self-contained units and controls as well as traditional and VRF split systems.

CAT Pumps
Cat Pumps has been a leader selling precision triplex reciprocating pumps and systems for more than fifty years. The Minneapolis, MN based company focuses on manufacturing and marketing the longest-lasting, most dependable high-pressure pumps available in the industry with an emphasis on immediate product availability and outstanding customer service.

Commercial Coils
Since 1982, Commercial Coils has been providing high quality standard and custom replacement HVAC coils. They have an extensive selection of stock hot water booster coils and offer insulated housings with integral drain pans. Shell and tube heat exchangers and tube bundles with quick ship options are also available.

Fixed Plate Energy Recovery Ventilators (ERVs) with sensible and latent heat transfer.

Critical Room Control
CRC introduced the industry's first touchscreen room pressure monitor, and their controller has powerful, open architecture programming flexibility. CRC also developed a Closed Loop Venturi air valve for use in applications with stringent ventilation requirements and the need for precision feedback.

DEKKER Vacuum Technologies
Established in 1998, DEKKER Vacuum Technologies, Inc. is a privately held company operating in a manufacturing, distribution and warehouse facility in Michigan City, Indiana. Dekker offers a wide range of industrial vacuum pumps and systems.

Desert Aire  , Catalog
Desert Aire, founded in 1978, is a leading manufacturer of dehumidifiers and DOAS that provide efficient solutions to humidity problems in residential, commercial, institutional and industrial environments.

Desiccant Rotors International (DRI) , Catalog
Dessiccant Rotors International (DRI), an ISO certified company, is a global provider of components, products and systems for energy recovery, IAQ, fresh air treatment, evaporative cooling, humidification, and RH Control.

Founded in 1990, Elbi of America, Inc. is an innovative manufacturing company, backed by the extensive experience of our parent company, Elbi S.p.A.. Our Houston facility is fully stocked to meet the strong demand for our residential and commercial products.

iAIRE's offering includes a patent pending process and line of commercial HVAC products that employ the benefits of air purification using ionization with the added bonus of on-going energy savings.

Kelvion (GEA) Heat Exchangers
Kelvion, recently known as GEA, offers a complete line of plate, shell and tube, air cooled and finned tube heat exchangers.

LMI provides one of the most extensive lines of chemical metering pumps and controllers around the world, with a commitment to quality and reliability that are unsurpassed in the industry. For more than 40 years, LMI’s globally recognized yellow and black electronic and motor-driven pumps have been designed for flow proportional applications that can withstand slurries and high viscosity chemicals. 

Since 1921, Markel has been providing smart choices for applications that require electric heat.

National Pump Company
National Pump Company manufactures a complete line of vertical lineshaft turbine, submersible, jets and booster pumps for the agricultural, municipal, residential, petroleum, and industrial-commercial markets.

NuTech Hydronic Specialty Products is the premier manufacturer of system balancing valves for hydronic heating and chilled water applications.  We offer Automatic Balancing Valves, Manual Venturi Balancing Valves and a complete line of Coil Connection Kits, Hose kits, Components, and Accessories.

Pacer Pumps​
Pacer Pumps has been based in Lancaster County, Pennsylvania, for over 40 years.  We have a dedicated and capable team that is focused on delivering the quality and service that our domestic and international customers have come to expect.  We have a large inventory of stocked pumps and spare parts so our ability to deliver a quick turn-around is second to none.    

Patterson has been applying more than a century of engineering expertise in hydronic pumping technology to HVAC applications. Their pumps offer the rugged, reliable service and engineering refinements you expect from Patterson along with sustainable, energy-efficient performance that addresses green strategies. Ideal for new or existing systems, their lines of Horizontal Split Case, End Suction and Vertical In-Line pumps provide complete HVAC solutions for multiple story buildings.


Pentair invents and manufactures solutions that address some of the world’s toughest challenges, with over 75 percent of their products, services and technologies related to food, water or energy. Collaborating with industrial partners, government, non-governmental organizations, and other companies, they serve a wide variety of customers in the food and beverage, residential and commercial, industrial, infrastructure, and energy verticals.

Price Pump
Price Pump has been in business since 1932. In marketing its products worldwide, Price Pump emphasizes its competitive edge by providing a broad line of quality products, superior service and technical support, competitive prices and quick deliveries to meet the challenging needs of its customers.

Since 1936, Pulsafeeder, Inc., has been the recognized leader in fluids handling technology. Typical applications for their metering pumps are acids, caustics, polymers, bleaches, pH control, solvents, dyes/ink, catalyst, cleaning agents, and much more.

Ranger Pumps
Ranger Pumps was founded in 1989 in Memphis, TN and has become a domestic and international pump supplier. They pride themselves on manufacturing pumps in the USA from parts made in the USA. Their goal is to provide the most reliable and cost-effective pumps on the market.

Since 1949, Raywall Products Company has provided quality electric heaters to the industrial, commercial and residential markets.

RBI Boilers
RBI provides high efficiency commercial boilers and has a complete line of finned copper tube boilers and water heaters.

Revolutionaire , Brochure
Custom horizontal and vertical unit ventilators for retrofit classroom applications.


For over a century, Reznor innovations have been providing comfort solutions to the commercial and industrial markets. 

The Rueck Company
The Rueck Company has been an industrial pump solution provider since 1977. They stock highest-quality replacement parts for a wide variety of brands and have a full-service shop that allows them to custom build new pumps.

Scot Pump
For over 50 years, Scot Pump has manufactured pumps from our plant in Cedarburg, WI. By maintaining a focus on End Suction Single Stage Centrifugals, we can offer pumps ranging from 3/4” through 12” with 1/3 through 125 HP motors in 2 weeks or less.

SEE Water
SEE Water builds high quality pre-engineered and custom control panels for a global network of customers. Products include Oil Smart Systems, Pump Control Panels, Transducer Pump Control Panels, VFD Pump Control Panels, Liquid Level Alarms, Floats and accessories.

Sellers Manufacturing
Sellers, founded in 1931, is a designer and manufacturer of integrated boiler/burner equipment certified to ASME and National Board requirements,not just a pressure vessel supplier. 

Serfilco has been a pump and filtration industry leader worldwide for over 50 years. Their mission is to be a proactive partner with customers and the industries they serve to meet the challenges imposed by a global economy and increasingly stringent governmental controls regarding safety and waste reduction.

Shipco Pumps 
Shipco Pumps manufactures the largest and most complete line of HVAC boiler room and condensate return pumping equipment. Shipco designs and manufactures complete packaged units in their facility in Pennsylvania.

Steril-Aire is the global leader in high-output ultraviolet germicidal solutions for improved indoor air quality and energy efficiency.

STULZ Air Technology Systems, Inc. 
Stulz provides innovative solutions to critical environmental control needs, such as data centers. Precision cooling and humidification products protect mission critical environments, and their dessicant dehumidification products serve pharmaceutical labs, food process plants and disaster recovery operations.

Summit Pump 
Since 1982 Summit Pump has manufactured quality pumps and pump parts for industries worldwide from their Green Bay, WI location.

Swegon manufactures a wide range of products, including outside air units and chilled beams. They are headquartered in Sweden and also manufacture units in North America.

Tigerflow Systems is an industry leader in engineered packaged pumping systems. Tigerflow's manufacturing plant is located in Dallas, and the company has been in the industry since 1985.

Van-Packer Company
Since 1944, Van-Packer has been a leader in the chimney field and has steadily increased its product line to handle applications in all aspects of the commercial and industrial fields.

Vertiflo Pump Company
Vertiflo Pump Company, Inc. was established in 1979 to design, sell and build packaged lift stations. Since 1981, Vertiflo has concentrated on manufacturing vertical process pumps, sump pumps, end suction pumps and self-priming pumps in cast iron, stainless steel and special alloys. 

Vibration Eliminator Company 
Vibration, shock and noise control in the HVAC, Marine and Industrial fields.

Vibro Acoustics
Vibro-Acoustics offers a full line of products for vibration isolation, shock, low noise and seismic applications.

Williams Fan Coils
Since 1916, Williams has been a nationwide leader in cost-effective, safety tested HVAC solutions for commercial spaces. Williams offers a comprehensive line of fan coil units and air handling units as well as custom solutions such as the Integrated Piping System.


Big additions in Jan / New Website coming

Welcome David Glorioso, Patrice Lewis, Joc Harris, Jaylan Gaither, Caroline Hibbett, Jason Felts and

Welcome Mike!

We're excited to announce the addition of another sales engineer, Mike Green, to our Nashville office...

Welcome Nathan and Cameron!

We're excited to announce two additions to our Knoxville office team! - Nathan Prater, service technician,...

TIME names Carrier's OPTICLEAN™ a best invention of 2020

OptiClean Dual-Mode Air Scrubber & Negative Air Machine recognized for its rapid innovation

Welcome Mark, Paul and Terrie!

We're excited to announce the addition of Terrie Mansfield, Paul Vallett and Mark Sharp to the E Solutions...