🔥 Elevate Your Comfort Game with Precision Timing! 🔥
The Honeywell ST699 Electronic 24 Hour Programmer is a state-of-the-art heating and hot water timer designed for modern living. With its programmable digital display, it allows for 1 or 2 on/off periods per day, making it suitable for both gravity-fed and fully pumped systems. This device not only enhances comfort but also promotes energy efficiency, ensuring you stay warm while saving on costs.
J**T
An exact replacement for the 35 year old one which stopped working.
Always happy with the old one. Nice to have a nice, shiny new one of the same design.
S**R
Simple to fit.
This unit replaced my original which became faulty after over 20 years of use.So easy to replace as the new one just clips into the base of the old one. Approximately two minutes to replace old with new.Excellant product.
I**E
New Honeywell St 699 programmer.
Excellent product, easy to install and use.
W**K
Better than digital
If like me you are someone who can never figure out digital devices, then this is the one. Very simple to use and reliable and much cheaper.
J**N
this replaced an out of date timer and works beyond expectatuons
this is the reguletor for our heating and hot water
P**
Great product.
Fast efficient supply and delivery. Well packaged. Easy to install .l
Trustpilot
4 days ago
2 weeks ago