Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.
Pair Bosch Cr 100 RF with receiver
Pyr0technicien
Member Posts: 1
Hi,
I reset my receiver next to my heater and I can't get the thermostat into pair mode.
Manual mention to press auto and return key at the same time but when I do nothing happen.
The error code is a21 1031
Any help ?
I reset my receiver next to my heater and I can't get the thermostat into pair mode.
Manual mention to press auto and return key at the same time but when I do nothing happen.
The error code is a21 1031
Any help ?
0
Categories
- All Categories
- 86.3K THE MAIN WALL
- 3.1K A-C, Heat Pumps & Refrigeration
- 53 Biomass
- 422 Carbon Monoxide Awareness
- 90 Chimneys & Flues
- 2K Domestic Hot Water
- 5.4K Gas Heating
- 100 Geothermal
- 156 Indoor-Air Quality
- 3.4K Oil Heating
- 64 Pipe Deterioration
- 917 Plumbing
- 6.1K Radiant Heating
- 381 Solar
- 14.9K Strictly Steam
- 3.3K Thermostats and Controls
- 54 Water Quality
- 41 Industry Classes
- 47 Job Opportunities
- 17 Recall Announcements