

AGA eR7 range
showing S
An S in the roast and bake oven windows means the eR7 is in slumber mode, where those two ovens idle at a reduced heat instead of a cooking setting.
Mon–Sat, 8am–8pm
- Mode, not a failure
- No repair needed
- Source: AGA
Book a visit
Three short steps, about a minute.
or call (844) 875-7576
Loading appointment form…
The appointment form couldn’t load. Please try again.
What S
actually means.
An S in the roast and bake oven windows means the eR7 is in slumber mode, where those two ovens idle at a reduced heat instead of a cooking setting. Nothing is wrong; it is a mode chosen with the M button.
AGA range display
What to do when S shows on the rangeKind of codeMode, not a failure
Something the range was told to do, or a state it chose on purpose — a control lock, a Sabbath setting, a demo mode that lights the display but never heats, a pan warning on an induction zone. Nothing has worn out, and no part is needed.
Usually leads toNo repair
To cook, press the oven's own symbol to move it from slumber to a cooking setting, or hold M for 3 seconds to leave slumber.
Shows up asRange Oven Not Heating
The burners or elements on top work, but the oven below stays cold, heats only a little, or never finishes preheating.
MakeAGA
A British cooking name, owned by Middleby, that sells cast-iron heat-storage cookers and more conventional dual-fuel and induction ranges in the US.
SourceAGA eR7 User's Guide
eR7 roasting and baking ovens; the user's guide on the US site is written in Celsius.
Before you book,
in this order.
Each step comes from AGA's own guidance for S on its ranges. Follow it to the end: the last card says whether this is a visit.
To cook, press the oven's own symbol to move it from slumber to a cooking setting, or hold M for 3 seconds to leave slumber.
Wait for the oven symbol to stop blinking, which means it has reached the chosen heat.
Cleared?
The range was set right without a new part. If the same message comes back while a burner or the oven is in use, or the range cuts out again, treat it as a new problem and book it.
What not to do
S is not a sensor or heating code, so a visit is not needed just because it appears.
What you may
notice with it.
The range problems S tends to arrive with. Answer these at the range before anyone is booked.
All problems
Range Oven Not Heating
7 causes, cheapest first
No repair indicated
Nothing to repair.
Something the range was told to do, or a state it chose on purpose — a control lock, a Sabbath setting, a demo mode that lights the display but never heats, a pan warning on an induction zone. Nothing has worn out, and no part is needed.
AGA
ranges.
A British cooking name, owned by Middleby, that sells cast-iron heat-storage cookers and more conventional dual-fuel and induction ranges in the US.
AGA range repairMore AGA codes
All 21 AGA codesMode, not a failure on other makes
Electric range
Coil elements or radiant elements under a smooth glass top, with an electric oven below, all running on a dedicated 240-volt circuit.
Dual-fuel range
Gas burners on top and an electric oven below, the combination most professional-style ranges use, needing both a gas line and a 240-volt circuit.
Induction range
A glass top that heats the pan itself through copper coils and power boards, over an electric oven, with electronics doing almost all the work.
In AGA's own words
window for the roast and bake ovens will display the letter “S” to indicate slumber mode.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. eR7 roasting and baking ovens; the user's guide on the US site is written in Celsius.
AGA S range repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about S.
Can I clear S myself?
Why is my AGA eR7 oven not hot enough to bake while S shows?
Can I leave my AGA eR7 in slumber all day?
Back to your everyday
Still showing S?
Book with the code exactly as it appears, the full model number, and whether you notice any smell of gas or scorching — with a code, that is where the diagnosis begins.