HEATCON developed a portable two-stage electric vacuum pump for small- to medium-sized composite repair. The HCS2055-06 device measures 13.75-by-12.25-7.5 inches and weighs 13 pounds. The unit's two ...
We may receive a commission on purchases made from links. HVAC professionals need a good vacuum pump to evacuate air, moisture, and contaminants from refrigerant lines before recharging older systems ...