{"product_id":"comstar-heating-oil-diesel-fuel-system-treatment-16-oz-concentrated-anti-gel-cleaner","title":"ComStar heating oil \u0026 diesel fuel system treatment 16 oz — concentrated anti-gel cleaner","description":"\u003cstrong\u003eComStar Super Heat 16 oz is a concentrated 8-in-1 fuel treatment that prevents gelling, removes water, cleans deposits, and protects heating oil and diesel systems in cold weather.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for residential and light commercial heating systems, ComStar Super Heat combines de-icing, cleaning and corrosion control into a single bottle. This concentrated formula treats hundreds of gallons, helping restore consistent fuel flow, reduce soot and limit system wear without major service work. Use it regularly during the heating season or add it before long cold snaps to keep burners and tanks operating reliably.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Super Heat prevent fuel from gelling in freezing temperatures?\u003c\/h3\u003e\n\u003cp\u003eSuper Heat contains cold-flow improvers and anti-gel agents that lower the fuel's pour point and keep wax crystals from forming. That means fuel stays mobile at lower temperatures, reducing the chance of filter blockages and burner failure when it gets very cold.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContains pour-point depressants to maintain flow in subfreezing conditions\u003c\/li\u003e\n  \u003cli\u003eBreaks up wax formation that causes jelling\u003c\/li\u003e\n  \u003cli\u003eHelps keep filters and nozzles from icing or clogging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this treatment clean tanks and combustion components?\u003c\/h3\u003e\n\u003cp\u003eYes — the formula includes detergents and solvents that dissolve residue and sludge accumulated in tanks and lines. As deposits break down, they are easier for the system’s filter to capture or for routine maintenance to remove, which improves combustion and efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLoosens varnish, carbon and tank residue for easier filtration\u003c\/li\u003e\n  \u003cli\u003eHelps reduce soot build-up on nozzles and burner parts\u003c\/li\u003e\n  \u003cli\u003eCan improve burner ignition and flame stability after treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does Super Heat handle water and corrosion in fuel systems?\u003c\/h3\u003e\n\u003cp\u003eSuper Heat contains water-dispersing agents that emulsify small amounts of water so they pass harmlessly through filters and burners, and corrosion inhibitors that coat metal surfaces. Removing free water and protecting metal parts lowers the risk of rust, pitting and fuel system damage over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEmulsifies water to prevent microbial and rust hotspots\u003c\/li\u003e\n  \u003cli\u003eIncludes corrosion inhibitors to protect tanks and lines\u003c\/li\u003e\n  \u003cli\u003eReduces contamination that can shorten filter and component life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much should I use and how often?\u003c\/h3\u003e\n\u003cp\u003eComStar Super Heat is highly concentrated: one 8 oz. bottle treats up to 275 gallons of fuel. Add with each fill or every few tanks during the cold season for continuous protection; for long-term tank cleanups, follow a short series of treatments as part of scheduled maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e8 oz treats up to 275 gallons; 16 oz doubles coverage for larger tanks\u003c\/li\u003e\n  \u003cli\u003eAdd directly to the tank when refilling for best mixing\u003c\/li\u003e\n  \u003cli\u003eUse regularly during winter and before storage or extended cold periods\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: ComStar Super Heat is intended for homeowners, property managers and service technicians who use heating oil or diesel in furnaces, boilers and outdoor tanks and want a simple, concentrated solution to prevent cold-weather shutdowns, reduce soot and protect fuel system components. It’s well suited to anyone seeking a preventive maintenance product that treats water, sludge and corrosion while improving cold-flow properties without complex procedures or special equipment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Super Heat in both heating oil and diesel?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Super Heat is formulated for heating oil and diesel applications to prevent gelling and clean fuel systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much fuel does one 16 oz bottle treat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One 8 oz treats up to 275 gallons, so a 16 oz bottle treats roughly 550 gallons of fuel.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ComStar","offers":[{"title":"Default Title","offer_id":67591521173689,"sku":"B01069LQRA","price":66.08,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/comstar-super-heat-front-label.jpg?v=1790554185","url":"https:\/\/redleafauto.ca\/products\/comstar-heating-oil-diesel-fuel-system-treatment-16-oz-concentrated-anti-gel-cleaner","provider":"Redleaf Auto","version":"1.0","type":"link"}