Steve Lewis LLC dba

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Locally Owned & Operated
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Enviro-Tec’s complete line of airside products for the commercial HVAC industry includes Variable Air Volume (VAV) terminals and controls, fan coil units, blower coil units, indoor air-handling units, and indoor packaged equipment.

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Desert Aire

Desert Aire is a leading manufacturer of refrigeration-based dehumidifiers and dedicated outdoor air systems that provide effective, efficient solutions to humidity problems in residential, commercial, institutional and industrial environments. A Desert Aire system properly removes humidity to promote greater comfort, structural integrity, improved IAQ and higher energy savings. Desert Aire DOAS units meet ASHRAE Standards 62 and 90.1.Desert Aire dehumidifiers use components carefully chosen for reliability, sized for maximum moisture removal capacity and combined in logically arranged systems.  Each design reflects our concern for maximizing dehumidifier energy efficiency by using the latest in proven technology.

HVAC Products

Lewis Mechanical Sales offers a variety of products to meet your HVAC needs. From precise temperature and humidity control to indoor pool dehumidification, fluid cooler, cooling tower and heat exchanger, we represent the finest equipment manufacturers on the market.​

View our product line below.

Paul Mueller Company                  

Paul Mueller Company has been specializing in the design and manufacture of stainless steel tanks, processing systems and equipment for the food, dairy, beverage, chemical, biofuels, pharmaceutical, biotechnology, and pure water industries since 1940. Paul Mueller Company delivers outstanding gasketed plate & frame, embossed plate, and brazed plate heat exchangers.

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Peace of Mind
33 Years of Combined Experience
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SPX/Marley is a leading full-line, full-service cooling tower, air-cooled condenser, and fluid cooler manufacturer. The companies that formed SPX Cooling Technologies were founded more than 100 years ago and have more than 250 global patents in the power generation, industrial, refrigeration, and HVAC markets.

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Marley and Lakos


Islandaire designs and manufactures a vast selection of thru-the-wall packaged terminal air conditioners and heat pumps (PTAC & PTHP). These models can be used for direct replacements or new construction projects. Islandaire produces a full replacement line for several models made by Singer, Amana, GE, Friedrich, Slant Fin, Ice Cap, Ice Air, and much more! Islandaire now manufactures vertical thru-the-wall air conditioner and heat pump units(VTACs & VTHPs)! These Islandaire VTACs & VTHPs can be used for direct replacement of Amana, GE and Friedrich vertical units or new construction projects.

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