UK Industrial/Commercial Boiler Service, Retrofit & Installation
*New customers only.
Some restrictions apply.
No job is too big or too small:
Emergency callout
Quick boiler tuneup
Safety circuit check
Service & repair
Complete retrofit or replacement
Ongoing service contracts
We do it all
Our technicians can provide:
- Replacement parts
- Emergency visits
- Ongoing service & maintenance plans
- Boiler emissions monitoring
- Reducing fuel costs
- Boiler rental hire
- Burner replacement
- Boiler replacement
- Controls replacement
- Quotes/recommendations
- Connectivity of multiple boiler locations via MODBUS/BMS
Upgrades that Pay Off
We offer automated systems that can reduce oil/gas consumption by up to 35%, eliminate 90% of maintenance headaches, significantly reduce emissions and pay for themselves in as little as one year.
These improvements are possible when transitioning away from older linkage systems and antiquated burners to modern systems. However, even fairly modern installations can often see significant fuel and emissions improvements with our upgrades.
Small & Large
We support all site sizes:
- Small:
- Offices
- Churches
- Hotels
- Breweries
- Schools
- Large:
- Factories
- Universities
- Hospitals
- Multi-site:
- Corporate-wide
- International
Reduce fuel spending by up to 15% by allowing us to retrofit your boiler with a modern burner
Improve reliability and performance with a modern water tube or fire tube steam or hot water boiler.
Recent Installations
Featured Product: Autoflame Touchscreen Boiler Controls
We manufacture in Biggin Hill, UK, our own boiler control system that is popular around the world.
We have thousands of these in the field in the UK, and can bring you and your team on-site to see them in action.
TDS/Top Blowdown
System drains water near the surface based on TDS (Total Dissolved Solids) readings from a probe. It continues to drain water (which is then refilled by a feedwater valve) until the probe determines that the water has reached prescribed TDS levels.
The engineer can also choose to set Top Blowdown at timed intervals instead.
Flame Safeguard
Ensure boiler room safety with fully automated flame safeguard. Supports UV or IR flame sensor.
Water Level Control
System safety is guaranteed as water level measurement is managed by two identical capacitance probes, both of which measure and control to the level switching points entered at the time of commissioning. The probes support up to 7 switch points (High level, 1st Low Level, 2nd Low Level, etc). The points trigger feedwater activation, alarms or lockouts, depending on commissioning.
Enable with standard Autoflame probes or alternative probes.
Sequencing: IBS/Lead Lag
Intelligent Boiler Sequencing (IBS) manages the number of boilers firing at any given time, automatically taking unneeded boilers offline or into standby warming modes to maintain load demand. Users can manage up to 10 boilers.
Bottom Blowdown
Prevents sludge buildup at the bottom of the boiler by rapidly draining water at prescribed intervals.
VPS
Valve Proofing Sequencing
The Valve Proving System (VPS) tests the main gas valves to ensure seal integrity and safety.
Steam/Heat Flow Metering
Adding steam or heat flow metering to a Mk8 MM Controller is a simple matter of entering the software unlock code. Additional sensors increase accuracy. Once enabled, user has access to:
• Instantaneous steam & heat flow
• Gross/Net heat flow in the boiler calculated & displayed
• 24 hours of logged heat flow stored internally
• 2 years of heat flow data available on the Mk7 DTI
• Online analysis including instantaneous/totalised values, data logging & graphical display on the MM Controller & DTI
• Displayed in lbs/hr or kgs/hr
EGA: Total Emissions & Fuel Costs
View reports by user-definable time periods (6 hours, 8 days, 500 days, etc) based on: • Total weight & volumetric emissions • Total cost of fuel (calculated by current cost per tonne of fuel) • Weight & volumetric emissions per exhaust gas (O2, CO2, CO, NO, NO2, SO2) & per fuel
Draft Control
Draft control manages the draft from stacks to optimise heat transfer from the hot gases to the boiler tubes. A sensor in the stack monitors pressure. A damper modulates to increase or decrease flue gas flow based on commissioned pressure targets.
Fuel Flow Metering
Enable fuel flow metering for the boiler without the cost of an external meter.
Flue Gas Recirculation
Optimize combustion by preheating air with Flue Gas Recirculation (FGR). System allows delay from start-up to enable FGR until flue gas temperature, boiler setpoint or time delay achieved.
Air/Fuel Ratio
Control air/fuel ratio for greater efficiency
Our 700+ Customers
We've worked with a wide variety of UK companies over 40 years
700+ Customers....Industrial/Commercial Boilers
Take a look at our reviews of the popular systems available.
60+ Boiler Reviews....
Popular boilers we support:
We have our favourite boilers, burners and controls. However, we have experience with a wide variety of systems. Below are the major boilers we've experienced, as well as our evaluation in terms of overall performance, cost of installation and ongoing maintenance/fuel costs.
If you don't see your boiler here, contact us anyway. There are hundreds of other boiler brands we have experience with.
| Boiler | Loc | Reg | St | Wa | Min Hp | Max Hp | Min kW | Max MW | Init Cost | Oper Cost |
|---|---|---|---|---|---|---|---|---|---|---|
| Boiler | Loc | Reg | St | Wa | Min Hp | Max Hp | Min kW | Max MW | Init Cost | Oper Cost |
| Babcock Wanson | UK | EU | 121 | 24530 | 90 | 18.3 | $$ | $$$ | ||
| Ascentec GMBH | DU | EU | 134 | 33525 | 100 | 25.0 | $$$ | $$$ | ||
| Bosch Commercial | DE | EU | 138 | 51665 | 103 | 38.0 | $$$ | $$$ | ||
| Burnham Commercial | PA | USA | 10 | 142 | 8 | 1.2 | $$$ | $$$ | ||
| Byworth | UK | EU | 11 | 13052 | 8 | 9.6 | $$$ | $$$ | ||
| Clayton | UK | EU | - | 131 | 17299 | 98 | 12.9 | $$ | $$$ | |
| Cleaver Brooks | WI | USA | 15 | 4347 | 11 | 32.4 | $$ | $$$$$ | ||
| Cochran | UK | EU | 611 | 34093 | 450 | 25.1 | $$$ | $$$ | ||
| Columbia | PA | USA | - | 6 | 50 | 5 | 3.7 | $$$ | $$$ | |
| Cyclotherm | SA | AFR | 15 | 740 | 11 | 5.5 | $$$ | $$$ | ||
| Fulton | UK | EU | 24 | 417 | 235 | 4.1 | $$$ | $$$ | ||
| Ferroli | IT | EU | 214 | 8046 | 160 | 6.0 | $ | $$ | ||
| Hamworthy | UK | EU | 71 | 1341 | 530 | 10.0 | $$$ | $$$$$ | ||
| Hartley & Sugden | UK | EU | 12 | 713 | 120 | 7.0 | $$$ | $$$ | ||
| Hoval | Var | EU | 147 | 5496 | 110 | 4.1 | $$$ | $$$ | ||
| Hurst | GA | USA | 15 | 2500 | 12 | 2.0 | $$ | $$ | ||
| Johnston | MI | USA | 50 | 2500 | 37 | 1.9 | $$$ | $$ | ||
| Mechmar | MY | ASI | 157 | 56033 | 117 | 42.0 | $$$ | $$$ | ||
| NESS | DE | EU | 268 | 30843 | 200 | 23.0 | $$$ | $$ | ||
| Remeha | UK | EU | 153 | 1611 | 114 | 1.2 | $$$ | $$$ | ||
| Selnikel | TR | MID | 0 | 0 | - | - | $$ | $$ | ||
| Sigma Thermal | GA | USA | 393 | 31379 | 293 | 23.4 | $$$ | $$$ | ||
| Simoneau | IN | USA | 0 | 1800 | - | 1.3 | $$$ | $$$ | ||
| Strebel | UK | EU | - | 42 | 1074 | 31 | 0.8 | $$$ | $$$ | |
| Superior | KS | USA | 70 | 2500 | 51 | 1.8 | $$$ | $$$ | ||
| Veissmann | DE | EU | 3 | 26809 | 2 | 20.0 | $$$ | $$$ | ||
| Wellman | UK | EU | 136 | 47586 | 100 | 35.0 | $$$ | $$$ | ||
| York-Shipley | PA | EU | 263 | 28908 | 196 | 21.6 | $$$ | $$$ |
Popular burners we support:
Below are the major burners we've experienced, as well as our evaluation in terms of overall performance, cost of installation and ongoing maintenance/fuel costs.
If you don't see your burner here, contact us anyway. There are hundreds of other boiler brands we have experience with.
| Burner | Init Cost | Oper Cost | Max Td | Min O2 | Quotes | Warranty |
|---|---|---|---|---|---|---|
| Burner | Init Cost | Oper Cost | Max Td | Min O2 | Quotes | Warranty |
| Beckett | $ | $ | - | - | - | 18 ma |
| Bentone | $ | $ | - | - | - | - |
| Clean Flame | $$$ | $$$ | 10:1 | - | - | - |
| Coen-Hamworthy | $$$$ | $$$ | 20:1 | 3% | - | - |
| CIB Unigas | $$ | $$ | - | - | - | - |
| Dunphy | $$$ | $$$$ | 10:1 | 3% | - | - |
| Elco | $$$ | $$$ | - | - | - | 24 ma (gas), 12 (oil) |
| Faber | $$$$ | $$$ | 10:1 | - | - | 18 ma, 12 co |
| FBR Bruciatori | $$$ | $$$ | - | - | - | - |
| Industrial Combustion | $$$ | $$$ | - | - | - | - |
| General Bruciatori | $$$$ | $$$ | - | - | - | - |
| Johnson | $$$ | $$$ | - | - | - | 18 ma, 12 co |
| Limpsfield | $$$ | $ | 10:1 | <3% | 1 Day | 12 ma + 3 mo del |
| LamborghiniCaloreclima | $$ | $$$ | -- | - | - | - |
| Nu-Way | $$ | $$$ | - | - | - | - |
| Oilon | $$$ | $$$ | 6:1 | - | - | - |
| Power Flame | $$ | $$$ | 20:1 | - | - | 15 ma |
| Thermeta | $$$ | $$$ | - | - | - | - |
| Riello | $ | $$$ | - | - | - | 24 ma |
| Rutli | $$$ | $$$ | - | - | - | - |
| Saacke | $$$$$ | $$$ | 7:1 | - | - | 12 ma |
| Vitotherm | $$$ | $$$ | - | - | - | - |
| Wayne Combustion | $$$ | $$$ | - | - | - | - |
| Webster | $$$ | $$$ | 12:1 | 3% | - | 18 ma (gas), 36 (oil) |
| Weishaupt | $$$$ | $$$ | 20:1 | <3% | - | 24 ma |
| Zantingh | $$$ | $$$ | 7:1 | 3-4% | - | 12 ma |
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