Sprayhead orifices scaled
Scale closing the sprayhead orifices weakens the brew and makes it uneven. We pull the head, descale each hole, and verify the spray pattern before reinstalling.

Iced and hot tea, back on spec
A TBS-2111 Tea Brewer that drifts off its dilution turns a steady iced-tea service into guesswork. We repair this tea unit regularly: dilution flow that has wandered, sprayheads furred with scale, brew temperature reading low, dispense valves weeping at standby. Tell us the symptom and we recalibrate or repair it at the counter, the common parts on the van.
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Fetco · Current tea brewer
The TBS-2111 Tea Brewer is the standard single tea unit in Fetco's current TBS line. It brews concentrate that is cut with hot water at the dispense head, and cafes, offices, and restaurants run it for iced and hot tea that stays consistent batch to batch. From the bench the dilution ratio is the part that drifts and ruins a cup, while scale on the sprayhead and tank, plus the odd worn valve, round out the calls.
From recent service calls

Why Grajqevci
Call in the morning and a technician is usually on-site before the day is out. Most Fetco TBS-2111 Tea Brewer jobs get diagnosed and fixed on the first visit.
Commercial coffee equipment is all we do, and Fetco TBS-2111 Tea Brewer is one of the platforms we know best. Not a generalist guessing at a service manual. Genuine OEM parts, industry-standard procedures.
Flat rate for the visit, with parts billed separately. For bigger jobs you'll see a written quote on-site before we proceed.
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TBS-2111 Tea Brewer faults we diagnose
These are the TBS-2111 Tea Brewer faults we see on real service calls, with the cause behind each one and how we clear it.
Scale closing the sprayhead orifices weakens the brew and makes it uneven. We pull the head, descale each hole, and verify the spray pattern before reinstalling.
A stuck brew valve is a failed coil or a worn diaphragm. We trace the circuit to confirm it, then replace the valve assembly.
Bypass timing drifts as the valve seat wears and the dilution split moves off its set point. We measure the split, reset the timing in the service menu, and fit a new cartridge if leak-by is excessive.
Temperature drift is scale insulating the element or a thermostat reading off. We descale the tank, test the thermostat against a reference, and replace it if it is out of spec.
Slow refill is either a tired inlet solenoid or a scaled level probe. We test both, replace whichever is at fault, and watch a full fill before we leave.
An element tripping its safety is usually scale insulating it and driving local overheating. We descale, inspect the element for damage, and replace it if it has degraded.
Overflow comes down to a grind or filter that doesn't suit the batch. We check both against spec and adjust until the bed drains properly.
Short descale intervals track hard local water. We descale, reset the counter, and recommend softening or a scale cartridge upstream.
A drip from the sprayhead at standby is the brew valve diaphragm leaking past its seat. We replace the diaphragm and seat, then confirm the head stays dry at standby pressure.
A controller fault flag points at a failed subsystem. We read the fault status, isolate the affected part (probe, element, or valve), and replace it.
Losing programmed batch sizes after an outage means the controller's backup power has failed. We reprogram the sizes and replace the backup capacitor or battery so they hold next time.
Erratic level readings are scale insulating the probe from the water. We descale it, recheck continuity, and replace the probe if it still misreads.
A drifting reading is sensor wear. We compare it to a calibrated reference and replace the sensor if it is out of spec.
A thermal server losing heat is a worn dispense seal or a tired lid gasket. We replace the seal kit and gasket and confirm it holds temperature.
A stalling brew cycle is a flow restriction, a sticking valve, or a level-probe fault. We find where the cycle hangs, clear the restriction, and fix the root cause.
Your coffee emergency ends here
Call or submit the form. We confirm your address, model, and the issue.
An experienced technician arrives, runs full diagnostics, and identifies the root cause.
You receive a flat, itemized quote. Nothing proceeds without your green light.
We complete the repair, run a test cycle, and walk you through what to watch for.
Parts on the truck
The record
The grinder started dropping doses inconsistently and they fixed it on the first visit with the burrs they had on the truck. No upselling, no return trip.

*Estimated based on the approximate distance from our nearest service centre, average commute time, and median service-call length for one machine. Prices in Canadian dollars (CAD $). Final quote provided on-site after diagnosis.

FAQ
20 answers covering service, repair, parts, installation, warranty, and edge cases.
Updated August 2026
A flat cup on a brew-and-dilute brewer usually means the dilution ratio has drifted, so the concentrate is being over-cut with water. We measure the dispense flow and recalibrate the ratio in service mode against your blend, which often fixes weeks of frustration in one visit.
A standby drip is generally a worn dispense valve seal or a brew valve diaphragm leaking past. We pull the affected valve, replace the seal or diaphragm and seat, and confirm the head stays dry.
Yes. It is usually scale on the element or a drifted thermostat. We descale the tank, test the thermostat against a calibrated reference, replace it if needed, and verify temperature at the sprayhead.
Every two to three months at normal volume on hard local water keeps it clean, with sprayhead service folded in. If the alert will not clear after a full cycle, the counter needs resetting and we check the hardness setting.
Yes. We recalibrate the dilution ratio against your concentrate and verify the dispense flow, so the cup matches your blend instead of a factory setting.
It is usually a stuck dispense valve or a blocked vent. We test the valve, clear the vent, and run a cycle to confirm the chamber drains, replacing the valve if it has worn.
Usually, yes. The wear parts, sprayheads, valves, probes, and seal kits, are still available, and the dilution side recalibrates rather than needing big parts. We will tell you honestly when a replacement makes more sense.
Scale in the sprayhead orifices shifts the water pattern and unevens the brew. We pull the head, descale each hole, and verify the pattern against a clean reference before reinstalling.
Flat rate for the visit, parts billed at their actual cost on top. You'll hear the rate when you book, and for bigger jobs we quote in writing on-site before any work starts. No estimate that balloons mid-job.
Same-day. Call in the morning and a technician is usually on-site before the day is out; calls placed later in the day book for the next morning. Urgent breakdowns get priority routing.
The GTA and most of the Golden Horseshoe: Toronto through Mississauga, Vaughan, and Markham, out to Oshawa, Hamilton, and Niagara. If you're not sure you're in range, call and we'll tell you straight.
No. We work call by call. Plenty of customers put us on a maintenance schedule eventually, but that's their choice after seeing the work, never a requirement.
Parts carry their manufacturer warranty, and we stand behind our labour: if the same fault recurs, call us and we'll review it. Specific terms are discussed upfront on each job, not promised in marketing copy.
On-site whenever possible, which is most of the time. If a job genuinely needs the bench, like a full boiler rebuild or major electronics work, we'll say so before anything leaves your building.
Call us or send the form on this page. We confirm the machine, the fault, and a time window the same day. If it's urgent, say so and we'll route the nearest technician.
Diagnosis first: we confirm the fault, tell you what caused it, and quote the fix before touching a wrench. Most repairs finish in that same visit because the common wear parts ride on the truck.
High-wear parts for the platforms we service constantly ride on the truck. Anything else we order, usually next-day where suppliers allow, and we tell you the lead time before committing you to anything.
Usually, yes. We service legacy machines for as long as parts can be sourced, and we're honest when a repair stops making financial sense against a replacement. You get the math, you make the call.
Often, but that's not the pitch. We quote against the actual work, not a factory pricing book, and we'll tell you when a manufacturer warranty claim is the better route. Transparency is the value; the price usually follows.
Yes, and we do it by default on the way out. Half of repeat faults trace back to skipped daily cleaning or wrong routine, so the technician walks your team through what actually matters before leaving.
One call books a technician who knows Fetco's tea platform inside out.
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