Invensys Controls: Help Line

For helpful hints and technical information on our products, please turn to our Help Line. Control Tips, frequently asked questions, and more will be added on a regular basis to assist you in servicing your customers.

Control Tips:

Care and Maintenance of Robertshaw 41-400 and 41-200 Ignitors New!
Gas Range - Hot Surface Ignition Updated!
Dials for Commercial Electric Thermostats New!
Capillary Forming Tool New!
Two Stage Gas Valves
Anticipation in Wall Thermostats
Flame RectificationUpdated!
Gas Range Ignitors
Infinites Updated!
Millivolt Systems
Motor Protectors
Residential Gas Systems
Thermocouples and Pilots
Troubleshooting Pilot Ignition Updated!
Classic Zone Panels Updated!
Humidification and Dehumidification Thermostat Features Updated!

Frequently Asked Questions

Looking for more information? Please review our list of frequently asked questions. The most commonly asked questions are listed first. If additional help is needed, please Contact Us.