HOMEABOUT USPRODUCTSTRAININGNEWS & EVENTSSUPPORT & RESOURCESCONTACT USHELPVIEW QUOTE
Product SearchBuildingsHomesApplications & DownloadsCross ReferenceProduct Selection Tool
Thermostats
Whole House Air Quality
HVAC Zoning
Residential Combustion
>Contactors
>Defrost Controls
>Electronic Timer Boards
>Flue Dampers
>Pilots, Thermocouples and Ignition
>Gas Ignition Controls
>Gas Valves for Residential
>Aquastats (OTC Aquatrols)
>Integrated Furnace Controls
>Oil Heating Valves
>Oil Primary Controls
>Pressure Switches
>Relays and Controls
>Transformers
>Electronic Aquastat and Outdoor Reset
EnviraCOM Communications
Water Control
Training Materials & Product Literature


Loading ...
Environmental & Combustion Controls
Q390
Thermocouples generate a thermoelectric current that senses a pilot flame on gas-fired heating systems. The pilot flame heats the tip of the thermocouple, producing a temperature differential between it and the base. This temperature difference generates a small amount of DC power, measured in millivolts.
Compare Select and Compare the Product Models below.  Limited to five.  Some groupings may not be comparable.
  
Q390A1046
30 mV Thermocouple with 11/32 32 Male Connector Nut connection and 24 in. leads
View Product Information
Q390A1053
30 mV Thermocouple with 11/32 32 Male Connector Nut connection and 30 in. leads
View Product Information
Q390A1061
30 mV Thermocouple with 11/32 32 Male Connector Nut connection and 36 in. leads
View Product Information
Q390A1095
30 mV Thermocouple with 11/32 32 Male Connector Nut connection and 18 in. leads
View Product Information
Q390A1103
30 mV Thermocouple with 11/32 32 Male Connector Nut connection and 48 in. leads
View Product Information
Compare Select and Compare the Product Models above.  Limited to five.  Some groupings may not be comparable.

Welcome

Login to My Account 
New User Registration

Find Quote