Andrews
Andrews Gasket Air Duct Inlet 7700270
Air duct inlet gasket for Andrews Fastflo WHI49 and LWHI49 water heaters, part number 7700270.
At a glance
- Appliance family: Andrews Fastflo water heaters
- Also known as 1822802
Showing prices
£17.24
£14.37 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
This air duct inlet gasket is manufactured by Andrews for its Fastflo water heater range. It sits at the air duct intake joint and seals the connection to prevent leakage at the inlet. It is identified by part number 7700270.
Signs this part needs replacing
- Visible cracks, splits or crumbling at the gasket edge
- Hardened or brittle material that no longer compresses
- Air leakage, whistling or draughts at the duct inlet joint
- Soot, staining or condensation marks around the inlet connection
- Gasket flattened or deformed so the joint no longer seals
Before you order
- Check the appliance data plate to confirm the model is a Fastflo WHI49 or LWHI49
- Confirm the part number 7700270 matches the one on the existing gasket or the manufacturer's parts list
- Inspect the duct inlet mating surfaces for damage that could prevent a seal
- Check whether the gasket is supplied on its own or as part of a larger assembly
Compliance
| Alternative numbers | 1822802 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO LWHI49 | — | — | — | |
| ANDREWS WATER HEATERS FASTFLO WHI49 | — | — | — |
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.