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Associations & User Groups
Air Conditioning Maintenance Air Conditioning Services Inc. offers comprehensive air conditioning maintenance
ARI CoolNet The Air-Conditioning and Refrigeration Institute (ARI) is a national trade association representing manufacturers of more than 90% of U.S. produced central air-conditioning and commercial refrigeration equipment. ARI is located in Arlington, Virginia.
Chief Engineers Association For over 90 years the Chief Engineers Association has provided information and education to Power Engineering Professionals throughout the U.S. They also produce a monthly magazine which has been in publication for over 70 years.
FHRA - Fluid Handling Representatives Association Local dealers of HVAC and fluid handling equipment from Bell & Gossett, Hoffman Specialty, Domestic Pump and McDonnell & Miller. The FHRA network of experts offers local and nationwide parts, services, and technician training.
IMechE The Institution has been the home of Mechanical Engineers for 150 years. Around 80,000 engineers world-wide are members. The Institution of Mechanical Engineers (IMechE) is the United Kingdom's qualifying body for mechanical engineers.
Society of Manufacturing Engineers (SME) SME, headquartered in Dearborn, Michigan, U.S.A., is an international professional society dedicated to serving its members and the manufacturing community through the advancement of professionalism, knowledge, and learning.
The Society of Automotive Engineers (SAE) At the SAE, more than 75,000 engineers, business executives, educators, and students from more than 97 countries form our network of members who share information and exchange ideas for advancing the engineering of mobility systems.
Books Journals and Magazines
Pumps and Processes Magazine Pumps and Processes is devoted exclusively to serving the needs of pump professionals. In these fast-changing times, pump users must have problem-solving information at their fingertips in an easy-to-access, easy-to-handle format.
Career and Employment
Building Services Jobs A UK-based HVAC and M&E Building Services jobs board, taking vacancies from across the UK at all levels.
Harbor Associates, LLC. We are a professional recruiting and executive search firm specializing in civil engineering positions throughout the United States.
HVAC and Mechanical Contractors Professional Recru Advanced Career Solutions specializes in the placement of exceptionally qualified sales, management engineering, installation, service and maintenance candidates in today's mechanical, commercial and industrial HVAC, Refrigeration markets.
HVAC Certification and Training How to become HVAC certified? The HVAC industry is experiencing rapid growth and employers are looking to hire applicants with Certification.
HVAC Certification Today All the information you could ever need to become HVAC certified, including requirements by state and training locations.
HVAC Jobs - HVAC Careers - HVACjobs.CO Career and employment portal for HVAC industry. Find and apply to hundreds of hvac technician, hvac installer and hvac engineer positions.
HVAC Jobs - HVAC Employment - HVAC Agent Looking for jobs in the HVAC or Refrigeration Industry? HVAC Agent has over 1,000 HVACR related jobs available today and it's FREE.
HVAC Jobs Center HVACJobsCenter.com is a Web, Mobile and Social Job Finding and Job Posting Platform dedicated to HVAC Jobs, Refrigeration Jobs and Plumbing Jobs in the US and Canada. Lots of advanced features and entirely free for Job Seekers.
HVAC Jobs Report We are a community based job website that services the HVAC and Refrigeration industry. HVAC/R professionals can use this website to search for new jobs, get career advice and read about industry news.
HVAC School ORG A one of a kind national industry resource catering to new and future HVAC professionals.
Hvacr Resource and Directory Hvacr Talk Forum is a place for the Hvacr Enthusiast and career goal oriented person and business minded professional
to meet others and trade info.
PDH Center PDHcenter is an approved online continuing education provider for professional engineers, land surveyors and architects. Online courses offered by PDHcenter.com help PE, LS, PLS and AIA earn PDH, CEU and LU credits for their license renewal.
The Recruiter's Bible Search engine of free recruiting sites. Used by employers, job seekers and recruitesr.
Versique Engineering Recruiters With past technical experience in the engineering field, our Engineering and Operations recruiters have unique insight that makes them a valuable partner in your talent search.
Commercial Vendors
4-20mA RTD & thermistor transmitters & USB A-D's Robert Owen Inc manufactures 4-20mA thermistor & RTD transmitters that integrate into standard current or voltage, PC or PLC, A-D systems. Robert Owen Inc also manufactures PC USB A-D measurement systems for 4-20ma temperature transmitter monitoring
AC Duct & Vent Cleaning NJ Air duct depot provides quality air duct and vent cleaning, ac duct and dryer duct cleaning services for commercial, residential and industrial properties in New Jersey. Call us today to get your free on site estimates and evaluations!
Air Care Electrostatic Filters Providing Electrostatic air conditioning/furnace filters with anti-microbial media. We offer a lifetime warranty and free shipping. 25 years of excellence. Great for allergy relief.
Air Filters and Water Filters - Filters Fast Online retailer of quality air filters and water filters from many popular brands including Whirlpool, GE, and 3M Filtrete. Filtration products for home and commercial use.
Air Filters Delivered Budget-friendly high quality air filters for residential, commercial, and industrial use. All custom sizes available. Order online securely.
Air Filters in Wisconsin ,Air purifiers in Wiscons (FSI) is comprehensive distributor and manufacture of filtration products and services.
We represent a world wide network of filter manufactures.
Air Purifers Offering HEPA air purifiers and filters for the best possible air quality for you and your family.
Air Purifier Source Great selection of home air purifiers and replacement filters from top brands. Constant specials including free shipping and free extended warranties, we offer the best value on the web for all your air purifier needs.
AirFilters.com We have a great selection of name brand air filters.
Ann Arbor Air Conditioning Providing exceptional heating, cooling, furnace, geothermal & air conditioning service for residential and commercial buildings in Southeast Michigan, including Dexter, Ann Arbor, Chelsea and Brighton
Assembler/supplier of industrial hose Our focus is providing high quality hoses, fittings, assemblies, accessories and kits to many markets. JGB Field Technicians provide on-site assistance and assembly. We will work with the engineers to route the hose as best fit for the equipment.
Banner Air & Heat, Inc. Provide Heating and Air Conditioning installation, service and sales for Houston, TX homeowners and businesses.
Bepex International, LLC Bepex is global leader in providing customers with material processing equipment and systems, and currently has the broadest range of industrial process equipment in the world.
Betatherm Manufacturer of high precision HVAC NTC thermistors and temperature probe assemblies. Check out application notes.
Boiler Installation Boiler Installations throughout the UK, save úúú's on new boiler installation from Gas Safe Registered Installers.
Burns Mechanical Construction a Fortune 300 utility company equipped to handle all your HVAC and Plumbing needs.
Business Industrial Network We eliminate unnecessary down time do to lack of technical information, through teamwork and networking. Our goal is to make Maintenance/Engineering personnel look good. Problem / Solution Database,Surveys, with real dollar amounts.
Central Heating installation in Wirral, Liverpool Discount Heating have over 20 years experience in installing Central Heating Systems in the Liverpool, Wirral and Merseyside area.
Central Heating Nottingham Midlands Gas Installations offer Nottingham Central Heating services and Nottingham Boiler replacement
Controls Depot Distributors of heating, ventilation and air conditioning controls. Secure on-line ordering. On-line catalogs, traning and new product updates.
Crawford Filtration, Inc. A stock distributor of quality air filtration products since 1978. From simple disposable, pleated and polyester panel filters through medium and high efficiency bag, HEPA and carbon filters.
Custom AC Filters Custom AC filters made in any size.
Custom Air Products & Services Commercial and industrial HVAC systems designed, built, installed and serviced to customer specifications. Custom Air Products and Services provides service to US and Mexico, and delivers manufactured products worldwide.
Denver HVAC Installation Maintenance and installation for heating, ventilating, and air conditioning systems in the Denver area offered through Chiller Systems Service.
Discount Filter Store Discount Filter Store provides easy to find quality air filters, water filters, refrigerator filters, pool & spa filters, and more; at low prices, that everyone can afford. We carry original brands like Kenmore, Culligan, LG filters, and more.
Ductless air conditioners, heat pumps & mini split DuctlessDepot.net offers the best customer service in ductless mini split air conditioners and heat and easy safe shopping through our store.
ECI ECI provides process control and testing software and equipment for HVAC and appliance manufacturing plants.
EMG Energy Saving Tips Get useful energy management ideas from the Energy Saving Tips newsletter at www.emg-inc.com. Topics this month: Energy Accounting: Loose Ends Cost Money; Balancing Act: What is Your True Minimum Outdoor Air Requirement?; and more.
Ez-Rig Cranes Small, portable crane for lifting, rigging and positioning HVAC, pipe, steel.
FHRA - Fluid Handling Representatives Association Local dealers of HVAC and fluid handling equipment from Bell & Gossett, Hoffman Specialty, Domestic Pump and McDonnell & Miller. The FHRA network of experts offers local and nationwide parts, services, and technician training.
Filters Delivered We provide high quality air filters and furnace filters at discount prices. If you have alergy issues, our store is for you. The MERV 13 air filters will clean your air like no other filter.
Furnace Filters Furnace filters, and air conditioning filters for all sizes. Quality air filters for residential, commercial, and industrial use. Custom Air Filters Available.
Furnace Filters, Air Conditioner Filters and More! Offers name brand furnace filters, air conditioner filters, HEPA filters and many more air quality solutions for your home or business.
Gas Force Services gas engineer in bolton Gas engineer
Gas Heating Engineers Liverpool Gas Engineers Liverpool. All aspects of central heating, plumbing and electrics.
H-Mac Systems H-Mac Systems is the place to purchase residential and commercial heating, ventilating, and air conditioning equipment (HVAC) for your home, garage, workshop, or industrial facility.
Hazardous Area Direct www.hazardousareadirect.com offers hundreds of Intrinsically Safe products certified for use in explosive environments. Area classifcation definitions and helpful information on certification agencies are also provided.
Heating And Cooling Oshkosh We are the original and best provider for your plumbing and heating needs throughout northeast Wisconsin. We built our business on value, trust and reliability. Let us prove it to you.
Heating Installation, Save úúú's on your Central Heating Installation with Northern Gas Heating - CORGI registered Central Heating Installers.
Heating, Plumbing & Chimney Services for Liverpool Heating, Plumbing & Chimney Services. Local reliable time served trades men with over 20 years experience.
High Performance HVAC Offers residential commercial high performance HVAC advice, heating, energy management, air conditioning, boilers, HVAC preventive maintenance, thermostats, DDC, building automation
HVAC Parts Outlet HVAC Parts Outlet is an online supplier of quality HVAC replacement parts for furnaces, heat pumps, and air conditioners from brand names such as Carrier, Bryant, Trane, and Goodman.
HVAC Parts Supplier Dallas HVAC Parts is an online and local heating and cooling parts supplier for both homeowners and contractors. Give us a call 1-888-686-5779.
Hvac Services I Raleigh Hvac Contractors HVAC Services In Garner for Residential And Commercial needs. Providing qualified Raleigh hvac services, including maintenance services, heating repair service, Cooling Repair, HVAC Replacement.
HVAC/R Instrumentation & Tools www.extech-direct.com is your source for HVAC/R instrumentation and tools. Secure e-commerce offering hundreds of products for the HVAC technician and facilities engineers
HVACR-Tools.com HVACR-Tools.com is a stocking distributor of test instruments and hand tools for today's HVAC/R technicians.
implementation of lean manufacturing lean manufacturing, productivity improvement, value stream mapping, plant layout, industrial engineering, production
Industrial Engraved Legend Plates and Labels Check out our web site for custom Plastic Engraved Legend Plates and Labels.
Labels engraved to your specs. We can also convert dwg files and engrave graphics on plastic labels.
Industrial Furnace manufacturers | Industrial Oven Victory Sensors are a reputed manufacturer, Industrial Furnace manufacturers,supplier and trader of all Industrial Furnace, Industrial Oven Manufacturers.
Industrial Oven manufacturers Victory Sensors, research and innovate for you a range of high quality Equipments for Industrial Oven, Furnace, Heaters, Cri Csr and Rdi Ri Testing Equipments manufacturers, Industrial Furnace manufacturers
LAWGIBB Group, Inc. LAW provides clients with engineering solutions, using proven technologies and innovative testing, project management, design and management consulting services. We meet clients' needs of today and anticipate challenges they will face in the future.
Logical Control Solutions - AUTOMATION Industrial Automation Specialists featuring PLC programming, motion control, panel building, robotics, ac/dc drives, engineering, and system integration. Located in Ontario, Canada and serving all of North America.
Long Island Heating Air Conditioning Service The Pipe Doctor Plumbing Heating & Air Conditioning - Premier Long Island, New York Service Contractor. 7 locations in Nassau & Suffolk County
Maintenance Resources Your plant engineering and maintenance supersite. Choose from maintenance and engineering books, cd-roms and videos.
Misting Fan Best selection of Misting Systems, Misting Fans, Patio Misting Systems, Portable Misting, by Leading US Manufacturer Since 1994.
Mistingsystems.net Misting Systems are an affordable, reliable method of reducing heat stress, providing outdoor cooling and air conditioning thereby keeping your patio or warehouse cool and usable year round.
Monachos Mechanical Engineering Engineering website offering free on line calculators , data tables and resources for technicians and engineers.
Morrison & Associates, P.A. Located in Charlotte, NC Morrison & Associates strives to serve the mechanical engineering consulting needs of the North Carolina, SC, and Tennesse area.
MR Engineering Company for Air-conditioning Ltd. Air-conditioning * Refrigeration * Heating * Ventilation * Plumbing
Our services include
Engineering Consulting, Engineering Design, Supervision,
Technical Calculations, Technical Drawings, Installation, Technical Services, Import
Niedner discharge hose Niedner has been a fire hose manufacturer for municipal, industrial, forestry and layflat hoses since 1895. We offer quality and service when it comes to our water supplying hoses, fire hose testing machines and fire fighting supplies.
Oil & Gas Industry- International HVAC Consultants Tradewinds Marine and Offshore provides Specialist HVAC consultants for the International Oil & Gas Industry. Project Supervision,Commissioning and Service contracts.
OxyClean Air Filters OxyClean Air Filters was the first filter manufacturer to offer filters on the internet. They offer a beat the price guarantee and free shipping on all the filters they stock.
PA International PA International is the best, cheapest specialty engineering manufacturer on the web.
Perfect Home Hvac Design We provide accurate Manual J calculations and Manual D duct design for the Homeowner, Builder, Architect, Hvac professional, and the handy Do-It-Yourselfer.
Plumbers Stock For 20 over years Plumbers Stock has been a respected, major retailer of HVAC equipment, sprinkler parts, home fixtures and of course plumbing supplies.
Plumbing, Heating Repair & Air Conditioning Mainte At Heritage, we Offer plumbing, heating and air conditioning maintenance, installation & repair service in Nashua, Concord,Portsmouth, Manchester & other locations in New Hampshire.
Portable Air Conditioners Portable air conditioners imported from overseas and at low prices. One portable ac unit does the work of several saving money and resources.
Portable Air Conditioners Swamp Coolers Fans Porta Evaporative Swamp Coolers, Portable Air Conditioners, Electric Heaters and More! Big Selection of Portable Air Conditioning, HVAC Heater & Cooler Systems, and Evaporative Swamp Cooling on SALE
Priory Gas Heating Boiler and central heating specialists
Proflow.ca ProFlow Instrumentation Systems Inc. has been a manufacturers representative for process control instruments for over 15 years.
R. J. Mckee Engineering Limited R.J. McKee Engineering Ltd. was formed in 1975 to provide mechanical and electrical Consulting Engineering Services, with the main focus on building systems. Located in Ottawa Canada.
Radiant Barrier Foil Online supplier of radiant barrier foil. When installed in attics it can significantly reduce radiant heat gain into a home. We supply Radiant Barrier Foil for Do-it-yourself installations and professional installers.
Radiant Barrier HVAC InsulationStop provides reflective thermal insulation for HVAC installations. Find additional resources, manufacturer information, and installation instructions on site.
Radiant Heating and Snowmelt Solutions - Fluid Des Fluid Design Solutions provides high efficiency radiant heating and snow melt solutions including design of entire systems, custom control solutions and installation.
RCD Corporation RCD Corporation Mastics - low VOC, water based air duct sealants.
Reliability Direct, Inc. RDI provides secure e-commerce of Condition Monitoring products for Vibration, Temperature, Alignment, Balancing, Oil Analysis, Power Quality and Ultrasonics. Application notes, newsletters and reliability forums are provided.
Sapconinstruments Sapcon Instruments is a leading manufacture of level measurement instruments.
Sharp Controls, Economizer Controls that work Sharp Controls makes simple, reliable economizer controls for a variety of HVAC applications.
Sigma Psi Consulting Engineers Mechanical, electrical and plumbing engineers serving New York State, Ct., Maine, Pa. Design of mechanical, electrical and plumbing systems for commercial, industrial, institutional, and residential facilities.
Smart-Rig Cranes - multi-purpose rigging unit Portable lift equipment for rigging HVAC, AC, Pipe, Industrial construction.
Solar Energy Corporation Low emissivity, high temperature radiant barrier coatings, for energy conservation, building, construction and manufacturing. Selective coatings for solar absorbers.
SOR Inc. SOR is a manufacturer of process instrumentation specializing in pressure, temperature, level and flow instruments.
Southern Geothermal Distribution Center We sell and do professional installation of geothermal products in the northern Virginia area
Spectrum Engineers, P.C. Spectrum is a mechanical, electrical, structural, and civil engineering consultant serving Virginia and surrounding states. We service the building construction needs of architects, educational institutions, and telecommunications providers.
Storage heaters HeatersUK.com is a useful website for finding and sourcing storage heaters, electric panel heaters and oil filled gas radiators. We provide free delivery to UK Mainland on all electric heaters.
Swanson Rink Consulting Engineers Founded in 1949, Swanson Rink provides mechanical, electrical and telecommunications engineering design for new construction and renovation projects throughout the U.S. and around the world.
Temper Shield Radiant Barrier | Attic Radiant Barr Utility Improvements of Rockwell NC can help you lower your utility bills with patented Radiant Barrier technology. Contact us now or request a free estimate.
Warmup Radiant Heating Electric radiant heating designed for heating ceramic and stone tiles with radiant floor heating.
Water Filtration Systems - Waterfilters.net WaterFilters.NET can fill all your water treatment needs. Our goal is to make it quick and easy for you to find the right drinking water filtration system or replacement water filter cartridges.
Waytek Wire Waytek Wire supplies high quality electrical parts to manufacturers and engineers of wire harnesses and mobile equipment, including trucks, trailers, agricultural equipment, construction equipment, emergency vehicles, boats and more.
Wintac Pro Software the all-in-one service management, dispatch, and accounting software solution for HVAC and plumbing contractors, published by Intac International, Inc.
Education Training and Testing
Free HVAC Training Class Information Provides free HVAC training information to better educate those interested in the field.
HVAC Certification Center HVAC portal devoted to educating people about certification and training opportunities in the industry.
HVAC Training, Certification, Schools & Courses Search & Find HVAC Training Accredited Schools in your area. Get your HVAC training today from us.
HVAC&R online training elearning-training.com is a pioneering global provider of e-learning solutions specializing in developing Skills and Knowledge through high quality, fully interactive and affordable training courses and technical reference material for the HVAC&R Industry
PDHengineer.com Courses provided online 24/7 for PE's to fulfill their state board requirements for continuing education. Courses are priced at $19/hr and are taught by licensed PE's. State board acceptance backed up with money-back guarantee.
RedVector.com The construction industry's largest selection of online continuing education courses for engineers, architects, contractors, interior designers and surveyors.
Fun Stuff
HVAC-Refrigeration worker stories and fundamentals HVAC-Refrigeration worker stories and fundamentals
General Information
Air Conditioner Reviews Expert advice and air conditioner reviews of Carrier, Trane, Goodman, Mitsubishi, Friedrich and more. We review, research and find best air conditioners for you.
Air conditioning installation Airconditioning-filter.com is the most informative source on air conditioning systems on the Internet. We can help you learn more about your air conditioning parts, equipment, installation system and much more.
Air Purifier Wiz Find a specific air purifier for your needs.
All HVAC Info AllHVACInfo.com is the premier information source for individuals and organizations associated with HVAC industries with listings for consulting engineers, contractors, recruiters, associations, software companies, discussion forums & technical resources.
Best air purifier reviews online Expert advice on air conditioner reviews, air cleaning tips sharing,covering different brands and different price ranges.
Central Air Conditioner and Refrigeration Cycle Offers information on how central air conditioner works, air conditioning history, AC compressors, basic refrigeration cycle, and information for homeowners and students.
CFD Online An online center for Computational Fluid Dynamics. Services include a comprehensive link section, a jobs database and a discussion forum. This is the largest CFD site on the net.
EngNet Engineering Directory Engineering Directory & Search Engine - Designed by Engineers to source Engineering Products, Services and Companies
HEPA Air Purifiers Providing HEPA air purifiers for clean indoor air. All units feature medical grade HEPA filter technology for 99.97% contaminant removal.
HVAC & Plumbing News HVACPlumbingNews.com is the one-stop information source for HVAC-R and Plumbing news. All important news from various selected sources available at Any Time, in One Single Place, on Any Device.
HVAC Connect HVAC-Connect.com is a Web, Mobile and Social Business Directory for the HVAC-R and Plumbing Industry, listing and featuring all companies, from Contractors to Manufacturers, including Distributors, Engineers, and more.
HVAC Portal Resources for HVAC engineers, contractors, technicians, operation and maintenance managers seeking information about equipment, supplies, parts, tools, news, bids, jobs, business, specifications, books, software, tips, help.
HVAC Web Connection.com HVACWebConnection.com is an online Directory and Information resource offering current News and Events, Job Postings, Featured Products, Books Training opportunities and more for industry professionals.
Smart HVACR Products Website that features new and innovative HVACR products.
The Gateway to the Flow Control Marketplace FlowBiz.com manages a network of sites dedicated to the flow control marketplace. Here you will find technical articles, troubleshooting guides, news, product specification sheets from manufacturers and an industry directory.
The HVAC Source HVAC industry news, links, jobs and information.
Personal Websites
Donatas Mishkinis - Heat and Mass Transfer R&D Presentations and articles on topics of adsorption, heat and mass transfer, transform, exchange and storage phenomenon & devices: heat pipes, exchangers, pumps, storages and refrigerators, by Dr. Mishkinis (Clemson University USA)
Software and Downloads
AvailSuite - HVAC Software AvailSuite is a HVAC Business Management Software, designed to effectively manage all aspects of a HVAC company. Affordable, easy to setup and use, it covers all activities of a small company.
dESCO, LLC Service Management Software ESC Software simplifies the management and operations of service companies. ESC will organize and streamline the work flow of both small and large service companies, making them more manageable and profitable.
FireCAD - Fire Tube Boiler Design Package FireCAD series is a set of user friendly design packages for the optimum design of wide range of Boilers. These packages are extremely useful for both novice and expert design engineers and consultants to design Industrial boilers.
Hands Down Software State-of-the-art Psychrometric Charting and Process Analysis Engineering Software. FREE download available!!
HVAC Air Conditioning Heating and Cooling Details HVAC Design Details and Schedules in Autocad.
kW Engineering - Psychrometric Software for Excel íGet Psyched!Ö will allow you to do psychrometric calculations in MS Excel. The software is based on ASHRAE correlations and is more than accurate enough for HVAC applications.
Large Format Document Scanner CAD Cam is pioneer in providing one of the best large format document scanners. Get the professional auto cad design, document management & raster to caster conversion software online.
MBG Solutions for AutoCAD 30-days free trial.MBG Solutions announce release of Block Controller 7.6 for AutoCAD 12-2000 - the finest block manipulation and cataloging tool.For details download zipped help file fromhttp://www.mbgsolutions.com/bc/zips/bchelp.zip
MobileLogix Field Service Software Field Service Software in the Cloud for Plumbing, HVAC, Construction, Telecom, IT and other related service fields.
Psychrometrics - HumidAir Application The application provides access to 35 thermodynamic properties of humid (moist) air. Calculations are based on the most exact formulations of thermodynamic properties of moist air, currently available, developed by Hyland and Wexler.
R717.com Ammonia Refrigeration Piping Calculator Free Ammonia Refrigeration Piping Calculator for Industrial Refrigeration Contractors
SmartSketch The award-winning 2D drawing application that gives you the power to create quick sketches, complex engineering designs, production drawings, plot plans, schematics, business diagrams, and more. Free 30-day evaluation.
VSX - VOGEL SOFTWARE Leading provider of software for selection and configuration of centrifugal pumps and accessories as well as for following business processes and adjacent topics. Web-based solutions and Windows applications.