Product

W.A. O’Leary has partnered with the industries leading manufacturers of engineered HVAC equipment to represent a diverse selection of mechanical products and systems. Please contact your W. A. O'Leary sales rep for equipment needs at 781-762-4441.

Bras

Unit Heaters , Cabinet Unit Heaters, 
Fin Tube Radiation, Radiant Ceiling Panels, Induction Units, Steel Panel Radiators 

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Manual and Automatic Balancing Valves. Valve Packages, Hose Packages, Air/Dirt Air Separators, 
Expansion Tanks, Air Vents, 

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Briefs

Architectural Panel Radiators, 
Trench Convectors, 
Dynamic Boost Systems,  
Worlds Smallest Engineered Fan Coil System

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Briefs

Induction Units, Valance Units, 
Pool-Lab-Cleanroom Dehumidification

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Shapewear

Steam Coils, HW & CHW Coils, 
Booster Coils, Custom Designed Coils

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Briefs

Single & Twinsphere Rubber Flex Connectors, 
Stainless Steel Braided Flex, 
Penetration Seals, 
Rubber Expansion Joints

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Briefs

Centrifugal Pumps, Expansion Tanks, Simplex & Duplex Condensate Pumps, Thermostatic Steam Traps, 
F&T and Inverted Bucket Traps, 
Radiator Valves

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Briefs

Stainless Steel Flex Connectors, Pressure Gauges & Thermometers, Metering Kits, 
Pressure Temperature Ports

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Briefs

TROX is the leader in the development, manufacture and sale of components, appliances and systems for indoor air conditioning and ventilation. Dedicated research has made TROX a leader of innovation in these fields

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product 

Fan Coil Units, Blower Coils,
 Air Handling Units

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Shapewear

Electric:
 Unit & Cabinet Unit Heaters, Convectors, Fin Radiation, Ceiling Panels, 
Wall Heaters, Plenum & Duct Heaters

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