Morco MRS1160 - F11EL Water Control Assembly (MRS1160)
The water control assembly on a Morco F11EL contains the diaphragm responsible for detecting hot water demand and opening the gas valve accordingly. It's the component that turns a tap being opened into the burner actually firing — when it fails, that connection breaks down, and the heater stops responding reliably to demand.
This genuine Morco assembly is made specifically for the F11EL LPG instantaneous water heater and is supplied complete, including the diaphragm. It's worth noting this part is not interchangeable with the Morco F11E, which uses the separate MRS0161 assembly — confirming the correct model before ordering avoids fitting the wrong part.
Gas Safe registered engineer installation required.
Key Features & Benefits
F11EL Only: The Morco F11E uses MRS0161 — confirm your model before ordering.
Complete Water Control Assembly: Supplied as the full unit, including the diaphragm.
Restores Reliable On-Demand Activation: Returns the F11EL to correct water-triggered burner activation.
Genuine Morco Part: Designed specifically for the F11EL LPG water heater.
Long-Standing Holiday Home Appliance: The F11EL has been used in the holiday home industry since 1997, making spare parts availability essential for maintaining existing installations.
Ideal For
Resolving no-fire or intermittent-fire faults on the Morco F11EL.
Annual service replacement of the F11EL water control assembly.
Gas Safe engineers servicing Morco F11EL heaters in caravan holiday homes and static accommodation.
Common Problems This Part Will Fix
Heater Fails to Fire on Tap Opening: A failed assembly prevents burner activation even with adequate water pressure and flow.
Intermittent Firing or Mid-Draw Cut-Out: A degraded diaphragm or seal can activate the gas valve inconsistently during a draw.
Reduced Hot Water Flow: Scale or debris in the water section restricts flow and reduces available hot water volume.
Water Leaking From the Water Section: Seal or O-ring failure within the assembly causing external leakage.
Why Buy This Product?
A Morco F11EL that won't fire, or cuts out partway through a draw, almost always comes back to this assembly, since it's what translates water flow into burner activation. Fitting the genuine MRS1160 restores that reliably, and getting the model right first time — F11EL and not the F11E's MRS0161 — saves a wasted trip with the wrong part in hand.
Order the Morco MRS1160 F11EL Water Control Assembly online today.
Specification
Morco MRS1160 - F11EL Water Control Assembly Specification
Manufacturer
Morco
Part Number
MRS1160
Product Type
Replacement Water Control Assembly
Compatible Model
Morco F11EL LPG Instantaneous Gas Water Heater
Not Compatible With
Morco F11E (Use MRS0161)
Gas Type
LPG
Features
Morco MRS1160 - F11EL Water Control Assembly Features
F11EL Only: The Morco F11E uses MRS0161 — confirm your model before ordering.
Complete Water Control Assembly: Supplied as the full unit, including the diaphragm.
Restores Reliable On-Demand Activation: Returns the F11EL to correct water-triggered burner activation.
Genuine Morco Part: Designed specifically for the F11EL LPG water heater.
Long-Standing Holiday Home Appliance: The F11EL has been used in the holiday home industry since 1997, making spare parts availability essential for maintaining existing installations.
Questions
Reviews
Morco MRS1160 - F11EL Water Control Assembly Reviews
