Save More with Aqua-Hot Cost Saving Kits
Keep your Aqua-Hot or Hydro-Hot heating system running at peak efficiency while saving money on essential maintenance parts. Our Cost Saving Kits include everything you need for an annual service — bundled together at a lower price than buying items individually.
Each kit is assembled from OEM Aqua-Hot parts, ensuring the same performance and reliability you’d expect from factory replacements.
✅ Includes core service components: fuel filters, nozzles, gaskets, electrodes, and more
🧰 Complete annual maintenance kits for most Aqua-Hot models
💲 Discounted bundle pricing vs. single-part purchases
🚚 Fast shipping from our U.S. warehouse
Performing regular maintenance not only extends system life but also reduces fuel consumption and prevents costly breakdowns. Whether you’re servicing a 400D, 450D, 600D, or 675D, these all-in-one kits make annual maintenance simple, affordable, and reliable.
Save $17.00
General fuel filter kit for diesel hydronic heating systems including Aqua-Hot, Hydro-Hot, and Webasto-equipped units. Contains the replacement fue...
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Mini general service kit with fuel filter and burner nozzle for diesel hydronic heating systems. This cost-saving bundle covers the two most common...
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Racor fuel filter service kit for diesel hydronic heating systems equipped with Racor-style fuel/water separators. Includes the replacement filter ...
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Hose adapter for connecting expansion tank tubing in Aqua-Hot and Hydro-Hot hydronic heating systems. Provides a secure transition between differen...
View full detailsFlexible fuel line kit for Webasto DBW-2010 burners used in Aqua-Hot, Hydro-Hot, and other hydronic heating systems. Includes pre-cut flexible fuel...
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Complete Webasto 10-bar fuel pump kit with supply and return pipes for DBW-2010 burners in Aqua-Hot, Hydro-Hot, and other hydronic heating systems....
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Electrode clamp assembly (MTRV-279-560-971) for Webasto DBW-2010 burners used in Aqua-Hot, Hydro-Hot, and other hydronic heating systems. This kit ...
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Webasto 2-banjo bolt service kit (MTRV-754-157) for DBW-2010 burners used in Aqua-Hot, Hydro-Hot, and other hydronic heating systems. Includes repl...
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PEX line repair kit for 5/8-inch tubing used in Aqua-Hot hydronic heating systems. Includes the fittings, crimp rings, and connectors needed to rep...
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5/8-inch red oxygen barrier PEX tubing sold by the foot for Aqua-Hot and Hydro-Hot hydronic heating systems. The oxygen barrier layer prevents air ...
View full detailsKeep your Webasto DBW 2010 burner operating at optimal efficiency with this comprehensive 5-year service kit. Designed for preventative maintenance...
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