Certikin Gas Heater Temperature Sensor Models 55, 105, 155

Name: Certikin Gas Heater Temperature Sensor Models 55, 105, 155
SKU: 6718448100
Availability: OutOfStock

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SKU: 6718448100 Category: Certikin Maintenance Equipment

Description

Certikin Pool Temperature Sensor Probe

Temperature-Sensing Thermistor for MB055, MB105 & MB155 Gas Heaters

Product Overview

The temperature sensor probe (part code SPMB1203) is utilized in Certikin gas heaters MB055, MB105, and MB155. This sensor monitors water temperature and provides input to the control PCB for accurate regulation and safe operation. It is also used in Certikin Mk1 oil heaters (COH100, COH175, COH210, COH275).

Specifications

Feature	Details
Compatibility	Certikin MB055, MB105, MB155 gas heaters; Certikin Mk1 oil boilers
Sensor Type	Brass-mounted thermistor probe with 2-wire lead
Function	Measures pool water temperature and transmits reading to control PCB
Waterwell Required	Installed into sensor well or thyristor pocket on heat exchanger
Electrical Connector	Two-pin spade connectors with durable insulated cable

Key Features

Accurate Thermal Reading
Provides precise temperature data to the control board for reliable regulation of heating cycles.
Plug-and-Play Fit
Designed as a direct OEM replacement, ensuring seamless integration with factory wiring harness.
**Rugged Mount Design**
Brass probe housing and sturdy cabling resistant to pool chemicals and fluctuating temperature.
Includes seals suitable for insertion into the manufacturer’s heat exchanger pocket.

Why You Might Need It

If your thermostat display doesn’t reflect accurate water temperature or shows erratic readings, a faulty sensor may be at fault. Replacing this component restores proper heater modulation, safety cutouts, and temperature control functionality for these MB-series models.