Welcome visitor you can login or create an account.

Saturday Delivery Available Until 4pm Today
UK Mainland Only


Saturday Delivery Available Until 4pm Today
UK Mainland Only

Enter your email to be informed when this product arrives:

Send Close

Enter your email to be informed when this product arrives:
Send Close

Danfoss Randall TP9000 Programmable Thermostat with DHW Control

Brand: Danfoss Randall
HCO Code: 10B03
Price: £66.28
Ex VAT: £55.23
Stock: In Stock
   - OR -   
Q: What is the difference when set to Callander clock rules? Does this affect the heating temperature? I normally have on A/B setting but I don't want the radiators on as it is now too warm. What would be the best setting to have on in the summer? 6fbe7e

A: The Calendar clock rules only effects when it changes the time automatically between GMT and BST. To switch the heating off for the summer, press the heating/hot water button to make sure it is set to heating. then press the mode button to put the heating into OFF mode.
Q: Is it possible for the user to change the number of events? it doesn't make sense to restrict this, but can't work out how to do it.

A: The maximum number of events can be changed in the installer menu. Unwanted events can be set so they simply match the preceding event. They will then be ignored.
Q: Is there a room temp sensor built in to the TP 9000 or is the remote the only sensor

A: There is one built into the TP9000 should you not wish to use the remote sensor.
Q: The clock on our TP9000 is 20 minutes fast, how can I change the time?

A: Please see page 19 of the instructions in the downloads tab.
Q: Hello, is this programmable thermostat suitable for use with Baxi Duotec 28kw combi?? Would this 'stat be referred to as 24v or 240v?? Many thanks, regards David.

A: No this is not suitable for combi boilers. It is 230v

Ask a question about Danfoss Randall TP9000 Programmable Thermostat with DHW Control

Your Name:
Your Email:

Your Question: Note: HTML is not translated!

Enter the code in the box below:


- Built-in hot water time control
- Inbuilt or Remote room temperature sensor
- Chrono-proportional control or on/off control
- Frost protection setting
- Easy to use overrides
- Up to 6 time/temperature changes per day
- 7 day 5/2 or 24 hour operation
- Plugs onto previous TP9 backplate
- Model: 087N789200 (Replaces 087N667500)

The TP9000 comes with a factory preset clock with automatic summer/winter time changes meaning manually adjusting the time is a thing of the past. The TP9000 can be set at installation to operate in either full 7 day 5 day/2 day mode which allows different programmes to be set for the weekend or in 24 hour mode in which case the programmed events are repeated every 24 hours.

For installation convenience as well as fitting onto the existing TP9 backplate the TP9000 comes complete with a remote sensor which can be mounted up to 50 metres away from the programming unit.

In addition to the programmable room thermostat function TP9000 also incorporates a Domestic Hot Water time control channel which allows a choice of 1 2 or 3 Domestic Hot Water events to be programmed each day over a 7 day 5-2 day or 24 hour period.

A ‘Boost’ function is available for both Hot Water and Heating channels. This extends the current temperature period by 1 2 or 3 hours (Central Heating) and can be used to give an extra 1 2 or 3 hours Hot Water as required.












Write a review

Your Name:

Your Review: Note: HTML is not translated!

Rating: Bad            Good

Enter the code in the box below:


Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2134 merchant reviews

4.90 / 5 Rating
2134 Reviews
A ok mate, all good
Heating Controls had the best price for the Watts Vision products that I needed. Shipment was swift, I was up and running within 4 days.
Always a swift service when ordering parts. Any questions are answered quickly and delivery is very quick would recommend Heating Controls Online to any one.