Log In / Register
Basket
Free delivery on orders over £75 ex VAT
Earn points with My City Plumbing Rewards
Free click & collect from branches nationwide
Buy now, pay later interest free
Hover Over to Zoom In
Overview
Honeywell heating systems with a combination boiler or added zones with no room thermostat. The existing wiring can be used to provide boiler interlock by fitting Sundial RF2 Pack 1. This has a timer to control heating and a built-in wireless transceiver to enable a wireless room thermostat, maintaining the traditional layout of separate time control and room thermostat. It can also be used on new systems. Because the room thermostat and the timer communicate, energy-saving and operating benefits are also enabled.
- Energy saving time proportional and integral (TPI) control
- Wireless enabled upgrade
- Two way wireless communication
- Wireless signal strength indicator
- Built in economy or comfort programmes on ST9120C
- LoT display for easy programming on ST9120C
- ST9120C fits on industry standard backplate
- ST9120C is a direct replacement for ST9100 and ST6100 models
- ECO setback function on DT92E
- Frost protection on DT92E
Technical specification
Years Guaranteed1Wired or WirelessWirelessWidth145 mmVoltage230 VTypeHeating Control PackTimer Cycle7 Day, 5/2 or 24 HourHeight99 mmDigital or AnalogueDigitalDepth35 mmColourWhiteRange DescriptionSundialManufacturer Model NoY9120H2009Brand NameHoneywell
Reviews
Help & Feedback
Chat With Us
Give Us Feedback