OEM replacement gas control thermostat for Navien tankless water heaters operating on natural gas. This modulating control regulates water temperature and gas flow to maintain consistent outlet temperature. Direct replacement for Navien SP20166B units.
Rheem-Ruud SP20166B Gas Control Thermostat Natural Gas
Rheem-Ruud
$221.95
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- Fits brands
- Rheem
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Rheem-Ruud
Rheem-Ruud SP20166B Gas Control Thermostat Natural Gas
- SKU:
- SP20166B
- Product Type:
- Gas Control Thermostat
- Subcategory:
- Tankless Water Heater Control
- Application:
- Residential/Commercial
- System Type:
- Tankless Water Heater
- Installation Type:
- OEM Replacement
- Fuel Type:
- Natural Gas
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