Andrews
Andrews Flue Damper Z144
6-inch flue damper for Andrews HI FLO water heaters, including 32/143, 65/173, 81/264 and L32/143 models.
At a glance
- Also known as 1823890
Showing prices
£1,078.04
£898.37 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Andrews Z144 is a 6-inch flue damper for HI FLO water heaters. It fits within the flue run of the listed models. Part number Z144.
Signs this part needs replacing
- Visible corrosion, cracking or distortion of the damper blade or housing
- The damper fails to open or close freely, or is stuck in one position
- Flue gases escaping from the damper area or signs of leakage
- The appliance locks out or shows combustion-related fault codes
- Rattling or unusual noise from the flue during operation
Before you order
- Confirm your appliance model matches one of the HI FLO models listed above
- Check the flue diameter is 6 inches
- Verify the existing damper part number or consult the manufacturer's parts list
- Ensure the damper is compatible with your flue configuration
Compliance
| Alternative numbers | 1823890 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS HI FLO 32/143 | — | — | — | |
| ANDREWS WATER HEATERS HI FLO 65/173 | — | — | — | |
| ANDREWS WATER HEATERS HI FLO 81/264 | — | — | — | |
| ANDREWS WATER HEATERS HI FLO L32/143 | — | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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 technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.