
Daikin-McQuay 349982403 Temp Sensor Assembly
The Daikin-McQuay 349982403 Temperature Sensor Assembly is a critical OEM replacement part designed for high-precision thermal monitoring in commercial and industrial HVACR systems. This NTC thermistor assembly features a 354-inch lead length, allowing for versatile placement within Daikin Applied and McQuay MicroTech III control architectures. Engineered with a durable ceramic sensor head, the 349982403 effectively translates ambient air or fluid temperatures into electrical signals for the main control board, facilitating real-time HVAC system monitoring and capacity modulation.
For veteran technicians, the Daikin 349982403 sensor is a standard integration for maintaining energy efficiency and precise discharge air temperature control. Its rugged construction enables reliable operation across a wide thermal range, typically 14°F to 115°F, ensuring stable climate control performance in demanding rooftop units (RTU) and chiller applications. Replacing a drifted or failed sensor with this genuine Daikin part prevents erroneous readings that lead to short-cycling or compressor hunting, directly extending the service life of the primary equipment while optimizing indoor air quality.
Key Benefits:- OEM Precision: Guaranteed 10k-ohm Type II thermistor resistance curve for Daikin-McQuay compatibility.
- Extended Reach: The 354-inch (approx. 29.5 ft) wire lead supports remote mounting in complex ductwork or large air handlers.
- Industrial Durability: Ceramic sensor housing provides superior protection against environmental humidity and thermal stress.
- Optimized Efficiency: Enables precise HVAC thermal sensing, reducing energy consumption through accurate unit staging.
- Is this sensor compatible with MicroTech controllers? Yes, the 349982403 is specifically engineered for seamless integration with Daikin-McQuay MicroTech III systems and related Applied Air products.
- What is the primary sensor type? This is a high-grade NTC temperature sensor providing a specific resistance-to-temperature output for precise modulation.
- Can I use this for discharge air monitoring? Yes, its technical specifications and lead length make it suitable for discharge, return, or remote space sensing depending on the unit configuration.
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: $89.66
-65%$89.66
$31.38Daikin-McQuay 349982403 Temp Sensor Assembly
The Daikin-McQuay 349982403 Temperature Sensor Assembly is a critical OEM replacement part designed for high-precision thermal monitoring in commercial and industrial HVACR systems. This NTC thermistor assembly features a 354-inch lead length, allowing for versatile placement within Daikin Applied and McQuay MicroTech III control architectures. Engineered with a durable ceramic sensor head, the 349982403 effectively translates ambient air or fluid temperatures into electrical signals for the main control board, facilitating real-time HVAC system monitoring and capacity modulation.
For veteran technicians, the Daikin 349982403 sensor is a standard integration for maintaining energy efficiency and precise discharge air temperature control. Its rugged construction enables reliable operation across a wide thermal range, typically 14°F to 115°F, ensuring stable climate control performance in demanding rooftop units (RTU) and chiller applications. Replacing a drifted or failed sensor with this genuine Daikin part prevents erroneous readings that lead to short-cycling or compressor hunting, directly extending the service life of the primary equipment while optimizing indoor air quality.
Key Benefits:- OEM Precision: Guaranteed 10k-ohm Type II thermistor resistance curve for Daikin-McQuay compatibility.
- Extended Reach: The 354-inch (approx. 29.5 ft) wire lead supports remote mounting in complex ductwork or large air handlers.
- Industrial Durability: Ceramic sensor housing provides superior protection against environmental humidity and thermal stress.
- Optimized Efficiency: Enables precise HVAC thermal sensing, reducing energy consumption through accurate unit staging.
- Is this sensor compatible with MicroTech controllers? Yes, the 349982403 is specifically engineered for seamless integration with Daikin-McQuay MicroTech III systems and related Applied Air products.
- What is the primary sensor type? This is a high-grade NTC temperature sensor providing a specific resistance-to-temperature output for precise modulation.
- Can I use this for discharge air monitoring? Yes, its technical specifications and lead length make it suitable for discharge, return, or remote space sensing depending on the unit configuration.
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
Shipping & Returns
Shipping & Returns
Description
The Daikin-McQuay 349982403 Temperature Sensor Assembly is a critical OEM replacement part designed for high-precision thermal monitoring in commercial and industrial HVACR systems. This NTC thermistor assembly features a 354-inch lead length, allowing for versatile placement within Daikin Applied and McQuay MicroTech III control architectures. Engineered with a durable ceramic sensor head, the 349982403 effectively translates ambient air or fluid temperatures into electrical signals for the main control board, facilitating real-time HVAC system monitoring and capacity modulation.
For veteran technicians, the Daikin 349982403 sensor is a standard integration for maintaining energy efficiency and precise discharge air temperature control. Its rugged construction enables reliable operation across a wide thermal range, typically 14°F to 115°F, ensuring stable climate control performance in demanding rooftop units (RTU) and chiller applications. Replacing a drifted or failed sensor with this genuine Daikin part prevents erroneous readings that lead to short-cycling or compressor hunting, directly extending the service life of the primary equipment while optimizing indoor air quality.
Key Benefits:- OEM Precision: Guaranteed 10k-ohm Type II thermistor resistance curve for Daikin-McQuay compatibility.
- Extended Reach: The 354-inch (approx. 29.5 ft) wire lead supports remote mounting in complex ductwork or large air handlers.
- Industrial Durability: Ceramic sensor housing provides superior protection against environmental humidity and thermal stress.
- Optimized Efficiency: Enables precise HVAC thermal sensing, reducing energy consumption through accurate unit staging.
- Is this sensor compatible with MicroTech controllers? Yes, the 349982403 is specifically engineered for seamless integration with Daikin-McQuay MicroTech III systems and related Applied Air products.
- What is the primary sensor type? This is a high-grade NTC temperature sensor providing a specific resistance-to-temperature output for precise modulation.
- Can I use this for discharge air monitoring? Yes, its technical specifications and lead length make it suitable for discharge, return, or remote space sensing depending on the unit configuration.
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.












