{"title":"Oil-Fired Water Heaters – Durable Residential Models","description":"\u003cp\u003eOur Oil-Fired Water Heaters feature high‑recovery, heavy‑duty models engineered for fast, reliable hot‑water production in residential and light‑commercial applications. These Oil-Fired Water Heaters deliver powerful performance using efficient oil‑burning technology, making them ideal for homes that require consistent hot‑water output for showers, kitchens, and laundry. Each unit is built with durable tank construction, advanced combustion systems, and high‑grade insulation to maintain long service life while reducing heat loss and operating costs.\u003c\/p\u003e\n\n\u003cp\u003eThis collection includes a range of capacities and configurations, including direct‑fired and indirect‑fired designs, to support different installation needs and fuel‑delivery setups. Many models feature glass‑lined tanks, corrosion‑resistant components, and factory‑installed safety controls to ensure dependable operation throughout the heating season. Fast recovery rates allow these heaters to replenish hot water quickly, making them a strong choice for households with higher‑than‑average demand.\u003c\/p\u003e\n\n\u003cp\u003eTechnicians appreciate the service‑friendly layouts, accessible burner assemblies, and compatibility with leading oil burner brands such as Beckett, Carlin, and Riello. Whether you’re replacing an aging unit or upgrading to a more efficient model, these oil‑fired water heaters provide the performance, durability, and reliability homeowners expect.\u003c\/p\u003e\n\n\u003cp\u003eExplore the collection to find a long‑lasting, high‑output water heater built to deliver dependable comfort year‑round.\u003c\/p\u003e","products":[{"product_id":"bock-32elb-oil-fired-water-heater","title":"Bock 32ELB Oil-Fired Water Heater 32GAL (With Burner)","description":"\u003cp\u003eThe Bock 32ELB is a compact, high‑recovery residential oil-fired water heater engineered for long service life and dependable hot‑water performance. Its 32‑gallon tank features a cobalt‑enriched glass‑lined interior for superior corrosion resistance, while the heavy‑duty steel jacket and insulated design help maintain consistent temperature and efficiency.\u003c\/p\u003e\n\n\u003cp\u003eWith a firing rate of 0.75 GPH and standard 120V\/1PH\/60Hz electrical input, it integrates easily into most residential mechanical rooms.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003e32‑Gallon Residential Oil-Fired Water Heater  \u003cbr\u003eIdeal for homes needing reliable, fast hot‑water recovery.\u003c\/p\u003e\n\n\u003cp\u003eCobalt-Enriched Glass-Lined Tank  \u003cbr\u003eEnhanced corrosion protection for extended tank life.\u003c\/p\u003e\n\n\u003cp\u003e0.75 GPH Firing Rate  \u003cbr\u003eEfficient oil consumption with strong recovery performance.\u003c\/p\u003e\n\n\u003cp\u003eWith Burner Configuration\u003c\/p\u003e\n\n\u003cp\u003e120V \/ 1PH \/ 60Hz Electrical Requirement  \u003cbr\u003eStandard residential power compatibility.\u003c\/p\u003e\n\n\u003cp\u003eDurable Steel Jacket \u0026amp; Insulation  \u003cbr\u003eMaintains heat, reduces standby loss, and improves efficiency.\u003c\/p\u003e\n\n\u003cp\u003eService-Friendly Design\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":48288486883579,"sku":"32ELB","price":4041.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/files\/31511.jpg?v=1772216073"},{"product_id":"bock-51eclb-oil-fired-water-heater","title":"Bock 51ECLB Oil-Fired Water Heater (w\/ Burner) 50-gallon","description":"\u003cp\u003eThe Bock 51ECLB is a high‑capacity, energy‑efficient residential oil-fired water heater built for dependable performance and long service life. Its 50‑gallon tank provides strong hot‑water output for larger households, while the cobalt‑enriched glass‑lined interior delivers superior corrosion resistance and extended durability.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for efficient operation and fast recovery, the 51ECLB is a reliable upgrade for homes requiring consistent hot‑water production.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003e50‑Gallon Residential Oil-Fired Water Heater  \u003cbr\u003eIdeal for medium to large households with higher hot‑water demand.\u003c\/p\u003e\n\n\u003cp\u003eEnergy-Efficient Design  \u003cbr\u003eOptimized heat transfer and insulation help reduce fuel consumption.\u003c\/p\u003e\n\n\u003cp\u003eCobalt-Enriched Glass-Lined Tank  \u003cbr\u003eEnhanced corrosion protection for long tank life.\u003c\/p\u003e\n\n\u003cp\u003eWith Burner Configuration\u003c\/p\u003e\n\n\u003cp\u003eDurable Steel Jacket \u0026amp; Heavy Insulation  \u003cbr\u003eMinimizes standby heat loss and supports consistent performance.\u003c\/p\u003e\n\n\u003cp\u003eService-Friendly Layout  \u003cbr\u003eAccessible components simplify installation and maintenance.\u003c\/p\u003e\n\n\u003cp\u003eIdeal For\u003cbr\u003eHomes needing a durable, energy‑efficient oil‑fired water heater with high storage capacity and burner flexibility.\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":48288486916347,"sku":"51ECLB","price":4715.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/files\/Square_product_images_89.png?v=1772216434"},{"product_id":"bock-72elb-oil-fired-water-heater","title":"Bock 72ELB Oil-Fired Water Heater 67GAL 120V 1PH 60HZ","description":"\u003cp\u003eThe Bock 72ELB is a high‑capacity, heavy‑duty residential oil-fired water heater engineered for long service life and exceptional hot‑water output. This oil-fired water heater's 67‑gallon storage tank provides ample supply for large households or applications with sustained demand, while the cobalt‑enriched glass‑lined interior delivers superior corrosion resistance and extended tank durability.  With standard 120V \/ 1PH \/ 60Hz electrical compatibility and Bock’s proven high‑recovery design, the 72ELB oil-fired water heater offers reliable, efficient performance in demanding residential settings.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003e67‑Gallon Residential Oil‑Fired Water Heater  \u003cbr\u003eIdeal for large homes or high‑demand applications.\u003c\/p\u003e\n\n\u003cp\u003eCobalt‑Enriched Glass‑Lined Tank  \u003cbr\u003eEnhanced corrosion protection for long tank life.\u003c\/p\u003e\n\n\u003cp\u003eWith Burner Configuration\u003c\/p\u003e\n\n\u003cp\u003e120V \/ 1PH \/ 60Hz Electrical Requirement  \u003cbr\u003eStandard residential power compatibility.\u003c\/p\u003e\n\n\u003cp\u003eHigh‑Recovery Performance  \u003cbr\u003eDelivers strong hot‑water output for continuous use.\u003c\/p\u003e\n\n\u003cp\u003eDurable Steel Jacket \u0026amp; Heavy Insulation  \u003cbr\u003eReduces standby heat loss and supports energy‑efficient operation.\u003c\/p\u003e\n\n\u003cp\u003eService‑Friendly Layout  \u003cbr\u003eAccessible components simplify installation and maintenance.\u003c\/p\u003e\n\n\u003cp\u003eIdeal For\u003cbr\u003eLarge households or installations requiring a durable, high‑capacity oil‑fired water heater with burner flexibility and long‑term reliability.\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":48288486949115,"sku":"72ELB","price":6936.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/files\/31517_dbc5e855-b026-4606-9d84-9f4a15ed512a.jpg?v=1772216074"},{"product_id":"bock-33elb-oil-fired-water-heater","title":"Bock 33ELB Oil-Fired Water Heater Lowboy 33GAL (With Burner)","description":"\u003cp\u003eThe Bock 33ELB is a compact lowboy residential oil-fired water heater designed for installations with limited vertical clearance. This oil-fired water heater's 33‑gallon storage capacity and 0.75 GPH firing rate deliver strong recovery performance, making it ideal for tight mechanical rooms, crawlspaces, and low‑height basements.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for longevity, the 33ELB features a cobalt‑enriched glass‑lined tank that provides superior corrosion resistance and extended service life. With standard 120V \/ 1PH \/ 60Hz electrical requirements, it integrates easily into most residential setups.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003e33‑Gallon Lowboy Residential Oil‑Fired Water Heater  \u003cbr\u003eSpace‑saving design ideal for low‑clearance installations.\u003c\/p\u003e\n\n\u003cp\u003e0.75 GPH Firing Rate  \u003cbr\u003eEfficient oil consumption with reliable hot‑water recovery.\u003c\/p\u003e\n\n\u003cp\u003eCobalt‑Enriched Glass‑Lined Tank  \u003cbr\u003eEnhanced corrosion protection for long tank life.\u003c\/p\u003e\n\n\u003cp\u003eWith Burner Configuration\u003c\/p\u003e\n\n\u003cp\u003e120V \/ 1PH \/ 60Hz Electrical Requirement  \u003cbr\u003eStandard residential power compatibility.\u003c\/p\u003e\n\n\u003cp\u003eDurable Steel Jacket \u0026amp; Heavy Insulation  \u003cbr\u003eReduces standby heat loss and supports efficient operation.\u003c\/p\u003e\n\n\u003cp\u003eService‑Friendly Layout  \u003cbr\u003eAccessible components simplify installation and maintenance.\u003c\/p\u003e\n\n\u003cp\u003eIdeal For\u003cbr\u003eHomes needing a compact, low‑profile oil‑fired water heater with dependable performance and burner flexibility.\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":48288486981883,"sku":"33ELB","price":4585.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/files\/76356.jpg?v=1772216076"},{"product_id":"bock-50eslb-oil-fired-water-heater","title":"Bock 50ESLB Oil-Fired Water Heater Lowboy 50GAL With Burner","description":"\u003cp\u003eThe Bock 50ESLB is a high‑capacity lowboy residential oil-fired water heater engineered for installations where vertical space is limited but strong hot‑water output is essential. This oil-fired water heater's 50‑gallon storage tank and 1.0 GPH firing rate deliver fast recovery and dependable performance for medium to large households.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for durability, the 50ESLB features a cobalt‑enriched glass‑lined tank that provides superior corrosion resistance and long service life. With standard 120V \/ 1PH \/ 60Hz electrical compatibility, it integrates easily into most residential mechanical rooms.\u003c\/p\u003e\n\n\u003cp\u003eKey Features\u003cbr\u003e50‑Gallon Lowboy Residential Oil‑Fired Water Heater  \u003cbr\u003eSpace‑saving design ideal for low‑clearance installations.\u003c\/p\u003e\n\n\u003cp\u003e1.0 GPH Firing Rate  \u003cbr\u003eStrong recovery performance for higher hot‑water demand.\u003c\/p\u003e\n\n\u003cp\u003eCobalt‑Enriched Glass‑Lined Tank  \u003cbr\u003eEnhanced corrosion protection for extended tank life.\u003c\/p\u003e\n\n\u003cp\u003eWith Burner Configuration\u003c\/p\u003e\n\n\u003cp\u003e120V \/ 1PH \/ 60Hz Electrical Requirement  \u003cbr\u003eStandard residential power compatibility.\u003c\/p\u003e\n\n\u003cp\u003eDurable Steel Jacket \u0026amp; Heavy Insulation  \u003cbr\u003eReduces standby heat loss and supports efficient operation.\u003c\/p\u003e\n\n\u003cp\u003eService‑Friendly Layout  \u003cbr\u003eAccessible components simplify installation and maintenance.\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":48288487014651,"sku":"50ESLB","price":5454.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/files\/118901_cfdfed74-484a-42be-91df-af0773c4182c.jpg?v=1772216077"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9406\/6171\/collections\/Square_product_images_87.png?v=1775753035","url":"https:\/\/installedhvacpros.com\/collections\/oil-fired-water-heaters.oembed","provider":"Installed HVAC Pros","version":"1.0","type":"link"}