- Suitable for use with either single, dual or twin element immersion heaters.
- Designed with a pre-programmable boost button for automatic boost and 1 hour manual boost.
- Complete with an easy to install design and suitable for use with standard size wall boxes.
- One touch winter/summer change button alters setting and display.
- Allows up top three secure off-peak heating periods every 24 hours to allow use of cheap-rate electricity.
The widely used Electronic 7 immersion heater control has been upgraded to give it more contemporary look with a larger back lit display and incorporating updated electronics.
The standard by which all other water heating controls are judged, the Economy 7 Quartz is the all-time best seller in water heating controls.
Horstmann thermostats put you firmly in control
- Find thermostats for use with ground or pumped systems
- Backlit LCD display makes it easy to navigate the controls
- IP 20 rated products available
- Thermostats available under a 5-year manufacturer warranty
Save on Horstmann products with Direct Trade Supplies
We accept returns for exchange or full refund up to 14 days following delivery. We cannot accept items back after 14 days after delivery. The item must be in the undamaged original packaging plus the product itself must be in as new condition. The full outbound postage cost will be issued in your refund however the return postage will not be refunded.
If cancelling your purchase under the The Consumer Contracts Regulations, your product must be complete and in 'as new' condition. If you have opened the box to examine the product you must have done so without damaging or marking the product or packaging. The product must not have been used or installed and data must not have been inputted. It should be returned with the original box and packaging, along with any accessories you received with it.
We cannot cancel your purchase when:
You return your product to us without proof of purchase
The goods got damaged during delivery
When sending items back to us please send them RECORDED delivery so they can be tracked. If the courier looses the item we cannot be held responsible.