, MASS HVAC DISTRIBUTORS
Mass HVAC Distributors (MRCOOL) is a Fall River, MA–based wholesale HVAC supplier specializing in DIY and contractor-grade heating and cooling solutions. We stock MRCOOL’s latest 5th-Gen DIY multi-zone and single-zone mini-split systems, energy-efficient R-454B models, parts, and accessories, with fast shipping and competitive pricing. Homeowners can choose DIY quick-connect installations or book