The first step in preventive maintenance and repair of equipment is recovering refrigerant. In this process, the system’s refrigerant is transferred into a refillable refrigerant cylinder. By doing this, we can prevent refrigerants from leaking into the atmosphere. To learn more about effective refrigerant recovery techniques, check out the full episode on the HVAC School website. #HVAC #HVACSchool #HVACtipsandtricks #HVACmaintenance | HVAC School

🚨COUPON ALERT: Buy any 2 ICON hand tools and save 15%, buy any 3 and save 20%, buy any 4 or more and save 25%! Valid in-store only now through 7/7. Get your coupon at HarborFreight.com or in the #HarborFreight mobile app. #handtools | Harbor Freight

22K views · 304 reactions | Save up to 30% off ANY single item at Harbor Freight now through Monday! NO ITEM EXCLUSIONS! Valid in-store or online. Get your coupons here: https://hf.tools | Harbor Freight | Facebook

49K views · 718 reactions | RARE COUPONS: Get up to 20% off our most popular items…power tools, tool storage, floor jacks, welders, and much more! Inside Track Club Members save even more! Going on now through Sunday. Get your coupons in the Harbor Freight mobile app! | Harbor Freight | Facebook