Radiant
Radiant 86046LA Clock / Analogue Daily Chronostat TJ21
Radiant 86046LA analogue daily chronostat, model TJ21, for controlling daily heating and hot water timing cycles.
At a glance
- Also known as 2800306
£130.88
£109.07 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Radiant 86046LA is a clock and analogue daily chronostat, designated model TJ21. It is a timing control used to switch heating and hot water circuits on and off over a repeating daily schedule. Radiant lists it within the clocks, timers and programmers category for gas boiler spares.
Before you order
- Confirm the existing control is marked 86046LA or TJ21 before ordering.
- Check whether the installation requires a daily (24-hour) schedule rather than a longer programming period.
- Verify that the analogue dial format suits the existing fascia and wiring arrangement.
- Cross-check the part number against any documentation held for the appliance or control panel.
Compliance
| Alternative numbers | 2800306 |
|---|
No fitment data held for this part.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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