{"product_id":"granby-industries-330-gal-steel-hydronic-expansion-oil-tank","title":"GRANBY INDUSTRIES 330 gal Steel Storage Oil Tank","description":"\u003cp\u003eThis storage oil tank is part of Granby’s trusted line of steel expansion tanks, engineered to meet the demands of modern hydronic systems while ensuring safety, efficiency, and long-term performance.\u003c\/p\u003e\n\n\u003cp\u003e🔧 Product Overview\u003c\/p\u003e\n\n\u003cp\u003e- Capacity: 330 gallons storage oil tank, ideal for large-scale hydronic heating applications requiring substantial thermal expansion management.\u003c\/p\u003e\n\n\u003cp\u003e- Material: Constructed from 12-gauge ASTM A-1011 steel, known for its strength and corrosion resistance.\u003c\/p\u003e\n\n\u003cp\u003e- Design: Vertical orientation with a compact footprint (approx. 72\" L × 27\" W × 44\" H), allowing for efficient space utilization in mechanical rooms or basements.\u003c\/p\u003e\n\n\u003cp\u003e- Fittings: Includes ½-inch FNPT bottom connection and multiple 2-inch top NPT openings for versatile plumbing configurations.\u003c\/p\u003e\n\n\u003cp\u003e- Finish: Coated with electrostatic powder paint in black or grey, phosphate washed and oven-dried for enhanced corrosion protection.\u003c\/p\u003e\n\n\u003cp\u003e- Pressure Rating: Factory pressure tested at 5 PSIG, designed for operation at atmospheric pressure.\u003c\/p\u003e\n\n\u003cp\u003e- Certifications: UL 80 listed for aboveground fuel and hydronic fluid storage; UL 142 certification available for models with emergency venting.\u003c\/p\u003e\n\n\u003cp\u003e- Installation Features: Equipped with recessed grip handles and robust leg brackets for stability and ease of handling.\u003c\/p\u003e\n\n\u003cp\u003eThis tank is part of Granby’s trusted line of steel expansion tanks, engineered to meet the demands of modern hydronic systems while ensuring safety, efficiency, and long-term performance.\u003c\/p\u003e\n\n\u003cp\u003eWe service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to) this coverage area:\u003c\/p\u003e\n\n\u003cp\u003eNassau County: Oyster Bay, Hempstead, North Hempstead, Glen Cove, Long Beach, Freeport, Valley Stream, Garden City, Great Neck, Mineola, Hicksville, Levittown, Massapequa, Bethpage, Plainview, Syosset, Jericho, Westbury, Rockville Centre, Farmingdale\u003c\/p\u003e\n\n\u003cp\u003eSuffolk County: Huntington, Babylon, Islip, Smithtown, Brookhaven, Riverhead, Shelter Island, Southold, Southampton, East Hampton, Commack, Deer Park, Lindenhurst, Bay Shore, Brentwood, Central Islip, Hauppauge, Centereach, Selden, Medford, Patchogue, Shirley\u003c\/p\u003e\n\n\u003cp\u003eContact us today at (631) 779-3196\u003c\/p\u003e","brand":"Installed HVAC Pros","offers":[{"title":"Default Title","offer_id":47921059201275,"sku":"G205701","price":2961.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/files\/87072.jpg?v=1773253246","url":"https:\/\/installedhvacpros.com\/products\/granby-industries-330-gal-steel-hydronic-expansion-oil-tank","provider":"Installed HVAC Pros","version":"1.0","type":"link"}