Io Hvac Controls Q6-co-250p-0-a + Q6r Co NO2 Sensor

Product Description

The IO HVAC CONTROLS q6-co-250p-0-a + q6r is a dual-gas electrochemical sensor assembly designed to detect both carbon monoxide and nitrogen dioxide in residential HVAC and ventilation applications. The CO sensor monitors in the 0-250 PPM range while the NO2 sensor monitors in the 0-10 PPM range, providing coverage for two of the most critical combustion byproduct gases found in occupied spaces. Electrochemical detection technology offers stable, accurate readings suited for demand-controlled ventilation and air quality monitoring systems. This assembly is installed by HVAC technicians as part of an integrated indoor air quality or ventilation control strategy.

This sensor kit is intended for residential applications where monitoring of combustion gases is required. Typical installation scenarios include mechanical rooms, attached garages, or living spaces served by gas-fired equipment where CO and NO2 concentration monitoring supports ventilation control or safety alarming. The pairing of the Q6-CO and Q6R-NO2 modules addresses both CO from incomplete combustion and NO2 from fuel-burning appliances in a single solution.

Key Features

• Electrochemical CO detection with a 0-250 PPM measurement range
• Electrochemical NO2 detection with a 0-10 PPM measurement range
• Dual-gas monitoring in a single sensor bundle for residential IAQ applications
• Designed for integration with HVAC ventilation and air quality control systems
• Targets combustion byproducts associated with gas-fired residential equipment

Compatibility

Designed as an OEM-style replacement or expansion sensor for residential HVAC air quality and demand-controlled ventilation control systems.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with indoor air quality controls and low-voltage wiring. Power down the control system before connecting or disconnecting sensor modules. Follow the control manufacturer wiring documentation and adhere to NEC guidelines for low-voltage signal wiring. Do not install sensors in locations subject to direct airflow from supply registers, as this can skew readings.

Technical Specifications

• CO Detection Range: 0-250 PPM
• NO2 Detection Range: 0-10 PPM
• Detection Technology: Electrochemical
• Application: Residential

Standard Information

• Brand: IO HVAC CONTROLS
• Manufacturer Part Number: q6-co-250p-0-a + q6r