Position	Website	Change	Thumbnail
1	slideshare - Upload & Share PowerPoint presentations and documents	3
2	htalk-ef	0
3	pdhonline - Engineering Continuing Education PDH CEU for PE LS AIA License Renewal: Board Approved Online Course... PDHonline.org offers Engineering Continuing Education PE PLS LS AIA RA web-based PDH professional development courses for license renewal - civil s...	0
4	hvacformula.blogspot - HVAC FORMULA	-3
5	thermalnetics - ThermalNetics - Innovative HVAC Solutions ThermalNetics is the leading energy recovery expert in Southeast Michigan, offering an innovative suite of HVAC equipment for our clients’ custom so...	-3
6	contractingbusiness - Contracting Business Magazine Online for Commercial and Residential HVACR Industry Professionals Contracting Business is the leading business-to-business magazine for commercial, residential, and industrial contractors in the heating, ventilation,...	0
7	pages.drexel	22
8	energy - Department of Energy - Homepage	0
9	hvac-for-beginners - HVAC FOR BEGINNERS, Because What You Don't Know Will Cost You HVAC FOR BEGINNERS, A Hand To Guide You Through The Hvac Maze	28
10	pdhcenter - Engineering Continuing Education PDH CEU for PE LS AIA License Renewal: Board Approved Online Course... PDHonline.org offers Engineering Continuing Education PE PLS LS AIA RA web-based PDH professional development courses for license renewal - civil s...	0
11	hvactrainingsolutions - Online Air Conditioning Certification - HVAC Classes Our HVAC Training Classes offer self-paced study, short assignments, tutoring support, virtual simulations, and affordable tuition. Call 1-888-722-156...	0
12	homeguides.sfgate - Home Guides | SFGate.com home of the San Francisco Chronicle Real estate advice from home construction & remodeling , appraisals and loan rates, to types of mortgages, information on refinancing to avoid for...	0
13	achrnews - Air Conditioning, Heating & Refrigeration NEWS Air Conditioning, Heating & Refrigeration NEWS site has up to date weekly information that covers all aspects of the ACHR and HVAC industry.	0
14	ashrae - ASHRAE	0
15	cabrillo - Cabrillo College Home Page	-7

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