HVAC Directory: HVAC Tools, Refrigeration Tools, HVAC Instruments Manufacturers

Alnor Instrument Co. - A leading brand of test and measurement equipment.
Attic Tent - Stop Air Leaks. Maximize HVAC Efficiency. The Attic Tent is the ultimate attic access insulation cover ever invented (attic stairs, scuttle holes, knee-wall doors, and full-size doors.) Its primary design is to stop air infiltration between the home and attic, the most common medium for wasting costly residential energy, during both hot and cold seasons. More
Digi-Cool Industries - Powerful refrigeration gauges for service manifolds, the Digital Refrigeration System Analyzer (DRSA) is revolutionary diagnostic tool for AC/R technicians.
Dwyer Instruments - Manufacturer in the controls and instrumentation industry,
E Instruments Group, LLC The most complete line of instruments for the HVAC industry. BTUs, Gas Leak Detection, Temperature, Pressure, Air Flow, and Data Logger Instruments.
Extech Instruments Corporation - Extech Instruments is an international supplier of hand-held test and measurement equipment for industrial applications.
Fluke - Electronic test tools and software
Kestrel Weather Meters - hand-held anemometers and hygrometers, measure: wind speed, relative humidity, temperature, density altitude, wet bulb temperature and more. More>>
Onicon - manufacturer of highly accurate water flow meters and energy measurement systems (BTU meters) which are ideally suited for HVAC, municipal water and process applications.
Robinair - Robinair refrigerant vacuum pump, refrigerant recovery machine, recycling machine, side wheel manifold, ultrasonic leak detector, electronic leak detectors for all CFC, HCFC, and HFC refrigerants.
Rotobrush - Discover what so many HVAC contractors have learned: The Rotobrush aiR^+® air duct cleaning system and other energy efficiency solutions, like insulation, offer easy ways to win and keep more customers, while generating significant revenue for your business. More>>
TPI - Handheld Test Equipment - Electronic Measurement Instruments - Clamp-On Meters.
TSI - designs and manufactures precision instruments used to measure flow, particulate, and other key parameters in environments the world over.
Tyton Hellermann -Manufacturer of duct clamps and cable management products.
UEI - Manufacturer of portable testing and measuring equipment for the HVAC industry.
Venture Tape Corporation -Manufacturer of aluminum foil and various tapes geared toward the HVAC market. More