ID
1244841
$ 145.49
1-2 weeks delivery time
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The Isotherm SFD00003AA is a water-mixing thermostat kit designed for Isotemp Basic and Slim-B water heaters manufactured before 2007. It ensures stable mixed-water output temperature, prevents scalding, and maintains correct hot- and cold-water blending through a durable marine-grade thermostatic valve assembly.
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Isotherm SFD00003AA – Water Mixing Thermostat Kit for Isotemp Basic / Slim-B (Pre-2007)
The Isotherm SFD00003AA is a complete water-mixing thermostat kit engineered for Isotemp Basic and Slim-B marine water heaters produced before 2007. This thermostatic valve controls the blend of hot and cold water to maintain a stable output temperature, ensuring safe and comfortable water delivery throughout the vessel’s plumbing system. Designed as an OEM replacement, the kit restores proper temperature regulation and system performance in aging or refurbished installations.
Manufactured from corrosion-resistant marine-grade materials, the mixing thermostat is built to withstand continuous exposure to hot water, pressure fluctuations, vibration and onboard environmental conditions. The internal thermostatic element provides reliable and automatic temperature modulation, preventing scalding and extending the service life of the hot-water system by reducing thermal stress. It is commonly used during heater maintenance, thermostat replacement or full hot-water system overhaul.
Technical Specifications
Parameter Value Model SFD00003AA Type Water mixing thermostat kit Compatibility Isotemp Basic and Slim-B models (pre-2007) Function Thermostatic mixing of hot/cold water Material Marine-grade corrosion-resistant construction Purpose Temperature regulation and scalding prevention Installation Direct OEM replacement kit Environment Marine hot-water systems
Features
- Thermostatic mixing valve designed for Isotemp Basic / Slim-B (before 2007).
- Automatically regulates mixed-water temperature.
- Prevents scalding and improves system safety.
- Marine-grade construction for long-term corrosion resistance.
- Restores stable temperature control in older systems.
- Ideal for system refurbishment, upgrades or maintenance.
Applications
- Isotemp Basic pre-2007 water heaters.
- Isotemp Slim-B pre-2007 installations.
- Marine hot-water distribution and shower circuits.
- Replacement of worn or malfunctioning mixing thermostats.
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