Andrews
Andrews Inlet Control Group 7727950
Inlet control group for Andrews Maxxflo EVO water heaters with a 6 bar pressure reducing valve, check valve and 8 bar expansion valve.
At a glance
- Also known as 1824906
£372.61
£310.51 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 Andrews inlet control group (part number 7727950) is a combined water inlet assembly for Andrews Maxxflo EVO water heaters. It incorporates a pressure reducing valve set at 6 bar, a check valve and an expansion valve set at 8 bar in a single unit. The assembly regulates incoming mains pressure, prevents backflow through the cold water supply and relieves excess pressure within the system.
Signs this part needs replacing
- Outlet water pressure is higher or more variable than the 6 bar setting
- Water continues to discharge from the expansion relief outlet
- Backflow or contamination of the cold water supply through the check valve
- Visible leaks, scale or corrosion around the valve body or connections
- The pressure reducing valve no longer holds its set pressure
Before you order
- Confirm the appliance model and serial number against the fitment list
- Check that the valve pressure ratings (6 bar reducing, 8 bar expansion) suit the installation
- Inspect the existing inlet connections and pipework for damage before fitting
- Isolate the water supply and depressurise the system before removal
Compliance
| Alternative numbers | 1824906 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 120/302 LPG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 120/302 NG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/201 LPG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/201 NG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/301 LPG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 30/301 NG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 60/201 LPG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 60/201 NG | — | — | — | |
| ANDREWS WATER HEATERS MAXXFLO EVO 60/301 LPG | — | — | — |
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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.
ANDREWS WATER HEATERS appliance manual — MAXXFLO EVO 120/302 LPG, MAXXFLO EVO 120/302 NG, MAXXFLO EVO 90/302 LPG, MAXXFLO EVO 90/302 NG
manualmanualANDREWS WATER HEATERS appliance manual — MAXXFLO EVO 30/201 LPG, MAXXFLO EVO 30/201 NG, MAXXFLO EVO 30/301 LPG, MAXXFLO EVO 30/301 NG, MAXXFLO EVO 60/201 LPG, MAXXFLO EVO 60/201 NG, MAXXFLO EVO 60/301 LPG, MAXXFLO EVO 60/301 NG
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