
Maxitrol TS144F Temperature Sensor
The Maxitrol TS144F is a high-precision discharge air temperature sensor designed specifically for integration with Series 44 mixing tubes. As a critical component in gas-fired HVAC modulation systems, this thermistor-based sensor provides the necessary feedback loop for Maxitrol Selectra systems, ensuring the modulator-regulator valves maintain precise environmental control. Unlike mechanical butterfly valves or slow-acting mod motors, the TS144F delivers an instantaneous response to temperature fluctuations. It features a dual-range capability, operating effectively between 40-80 degrees F Min and 60-95 degrees F Max setpoints. This ensures stable discharge air temperatures even in demanding makeup air or process heating applications. For technicians, this sensor is a direct OEM replacement engineered to interface with advanced amplifiers, supporting consistent gas flow adjustments and preventing system hunting. Its rugged construction and specialized Series 44 mixing tube housing make it the industry standard for reliable HVAC temperature sensing.
Key Benefits for Contractors
- Precise Modulation: Enables continuous adjustment of gas flow for superior discharge air stability compared to traditional staged heating.
- Optimized Compatibility: Purpose-built for Maxitrol Series 44 systems, ensuring seamless electrical matching with Selectra amplifiers.
- Enhanced System Efficiency: Eliminates the lag associated with mod motors, allowing for tighter control of the 60-95°F max discharge air temperature range.
- Durable OEM Construction: Designed to withstand the high-velocity airflow environments found within mixing tubes without signal drift.
Common Questions
Is the TS144F compatible with Series 14 or 21 systems?
No, the Maxitrol TS144F sensor is specifically calibrated for Series 44 mixing tube applications. Using it with different amplifiers or mixing tubes may result in inaccurate resistance readings and poor modulation.
What is the primary function of this sensor in a Selectra system?
It serves as the primary feedback device, monitoring the discharge air temperature and sending resistance signals to the amplifier to adjust the gas pressure at the modulator valve.
Does this sensor require a specific mounting orientation?
It must be installed within a Maxitrol mixing tube to ensure the thermistor is properly shielded from radiant heat while receiving a representative sample of the discharge airstream.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $129.43
-65%$129.43
$45.30Maxitrol TS144F Temperature Sensor
The Maxitrol TS144F is a high-precision discharge air temperature sensor designed specifically for integration with Series 44 mixing tubes. As a critical component in gas-fired HVAC modulation systems, this thermistor-based sensor provides the necessary feedback loop for Maxitrol Selectra systems, ensuring the modulator-regulator valves maintain precise environmental control. Unlike mechanical butterfly valves or slow-acting mod motors, the TS144F delivers an instantaneous response to temperature fluctuations. It features a dual-range capability, operating effectively between 40-80 degrees F Min and 60-95 degrees F Max setpoints. This ensures stable discharge air temperatures even in demanding makeup air or process heating applications. For technicians, this sensor is a direct OEM replacement engineered to interface with advanced amplifiers, supporting consistent gas flow adjustments and preventing system hunting. Its rugged construction and specialized Series 44 mixing tube housing make it the industry standard for reliable HVAC temperature sensing.
Key Benefits for Contractors
- Precise Modulation: Enables continuous adjustment of gas flow for superior discharge air stability compared to traditional staged heating.
- Optimized Compatibility: Purpose-built for Maxitrol Series 44 systems, ensuring seamless electrical matching with Selectra amplifiers.
- Enhanced System Efficiency: Eliminates the lag associated with mod motors, allowing for tighter control of the 60-95°F max discharge air temperature range.
- Durable OEM Construction: Designed to withstand the high-velocity airflow environments found within mixing tubes without signal drift.
Common Questions
Is the TS144F compatible with Series 14 or 21 systems?
No, the Maxitrol TS144F sensor is specifically calibrated for Series 44 mixing tube applications. Using it with different amplifiers or mixing tubes may result in inaccurate resistance readings and poor modulation.
What is the primary function of this sensor in a Selectra system?
It serves as the primary feedback device, monitoring the discharge air temperature and sending resistance signals to the amplifier to adjust the gas pressure at the modulator valve.
Does this sensor require a specific mounting orientation?
It must be installed within a Maxitrol mixing tube to ensure the thermistor is properly shielded from radiant heat while receiving a representative sample of the discharge airstream.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The Maxitrol TS144F is a high-precision discharge air temperature sensor designed specifically for integration with Series 44 mixing tubes. As a critical component in gas-fired HVAC modulation systems, this thermistor-based sensor provides the necessary feedback loop for Maxitrol Selectra systems, ensuring the modulator-regulator valves maintain precise environmental control. Unlike mechanical butterfly valves or slow-acting mod motors, the TS144F delivers an instantaneous response to temperature fluctuations. It features a dual-range capability, operating effectively between 40-80 degrees F Min and 60-95 degrees F Max setpoints. This ensures stable discharge air temperatures even in demanding makeup air or process heating applications. For technicians, this sensor is a direct OEM replacement engineered to interface with advanced amplifiers, supporting consistent gas flow adjustments and preventing system hunting. Its rugged construction and specialized Series 44 mixing tube housing make it the industry standard for reliable HVAC temperature sensing.
Key Benefits for Contractors
- Precise Modulation: Enables continuous adjustment of gas flow for superior discharge air stability compared to traditional staged heating.
- Optimized Compatibility: Purpose-built for Maxitrol Series 44 systems, ensuring seamless electrical matching with Selectra amplifiers.
- Enhanced System Efficiency: Eliminates the lag associated with mod motors, allowing for tighter control of the 60-95°F max discharge air temperature range.
- Durable OEM Construction: Designed to withstand the high-velocity airflow environments found within mixing tubes without signal drift.
Common Questions
Is the TS144F compatible with Series 14 or 21 systems?
No, the Maxitrol TS144F sensor is specifically calibrated for Series 44 mixing tube applications. Using it with different amplifiers or mixing tubes may result in inaccurate resistance readings and poor modulation.
What is the primary function of this sensor in a Selectra system?
It serves as the primary feedback device, monitoring the discharge air temperature and sending resistance signals to the amplifier to adjust the gas pressure at the modulator valve.
Does this sensor require a specific mounting orientation?
It must be installed within a Maxitrol mixing tube to ensure the thermistor is properly shielded from radiant heat while receiving a representative sample of the discharge airstream.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












