H37XL
DISCONTINUED - Programmer with 7 day setting over three independent channels
This product is now obsolete. Instead, take a look at the new and improved H3747
Designed for use with fully pumped central heating systems using three separate zone valves. Meets zoning requirements of Part L1 of the Building Regulations.
H37XL
This product is now obsolete. Instead, take a look at the new and improved H3747
Designed for use with fully pumped central heating systems using three separate zone valves. Meets zoning requirements of Part L1 of the Building Regulations.
- 24 hour or 7 day
- Back-lit LCD display
- Preset clock
- Automatic Winter/Summer time changes
- Simplified menu driven programming
- 5 year warranty