H21XL

DISCONTINUED - Two channel with 24 hour programming

OBSOLETE PRODUCT

Independent timing of heating and hot water

H21XL

OBSOLETE PRODUCT

Independent timing of heating and hot water

Category: Obsoleted

Categories: Obsoleted

More Information

Features
Downloads

Features

24 hour or 7 day
Back-lit LCD display
Preset clock
Automatic Winter/Summer time changes
Simplified menu driven programming
5 year warranty

Downloads

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Spec Sheet