Nelson Mechanical finds the reason for a crippling error code in a heat pump system that was driving the homeowner nuts.

Air Conditioners, Self-Contained, 5 - 15 Tons, Air Cooled Air Conditioners, Self-Contained, 5 - 15 Tons, Water Cooled Air Conditioners, Self-Contained, Over 15 Tons ...

While going cordless used to mean poor suction, short cleaning times and long waits for the battery to recharge, cordless vacuum technologies have improved massively over the past few years.

Want to keep your floors clean without lifting a finger? The best robot vacuums we've tested are more capable and affordable than ever. I'm PCMag's managing editor for consumer electronics ...

Using rice, sand and pet hair, we score each cordless vacuum on suction performance, ease of use, battery life, comfort/handling, standout features and value for the price. You'll find our picks ...

QUINCY — School’s out for winter break, but the Quincy Public Schools maintenance and custodial staff is busy working in buildings. Maintenance staff works through a “winter break checkoff ...

Other Power Features Rated Phase: 1 Phase. Power Input (100%) (W): 1810. Power Input (50%) (W): 610. Running Current: 8 A. Air Flow Volume (Dry CFM) (High/Medium/Low): 576.81.

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Vacuum therapy, such as the endermologie device used to treat skin in a number of health conditions, relies on suction and mechanical massage to help the buttocks appear more toned. Vacuum therapy ...

School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China ...