SMK Business Center · Enterprise Road, NairobiEnterprise Rd, NairobiNairobi
+254 740 459 672sales@starnexindustrialspares.comEmail
STARNEX Industrial Spares Ltd
STARNEX Industrial Spares Ltd
Products
Categories
Brands
Technical Resources
Articles
Home/Products/Burners/FS20
MPNFS20
SKUSTX-RN-FS20-009
Direct answer

Riello FS20 Gas Burner is an authentic Riello industrial component (Model/MPN: FS20) engineered for continuous factory operations and machinery maintenance in Kenya and across East Africa. Key verified ratings include Model Number: FS20, Burner Type: Monoblock Forced Draft Gas Burner, Fuel Type: Natural Gas / LPG. Standard plant applications include Steam Boilers, Hot Water Heating, Hospital Autoclaves. Held at our STARNEX counter on Enterprise Road, Nairobi Industrial Area for immediate collection or same-day dispatch. When requesting a quotation, please specify required quantity, operating voltage/phase, pipe connection size, and delivery destination.

Brand:Riello
Part Number (MPN):FS20
STARNEX SKU:STX-RN-FS20-009
Model Number:FS20
Availability:On request
Request QuoteWhatsApp Support
Riello FS20 Gas Burner engineered for steam boilers in industrial facilities
Tap to zoom
Verified technical component photograph
Riello·Burners

Riello FS20 Gas Burner

MPN:FS20
PO Ref / SKU:STX-RN-FS20-009
On request
Model Number:FS20
Burner Type:Monoblock Forced Draft Gas Burner
Fuel Type:Natural Gas / LPG
Thermal Output Range:81 kW - 220 kW (70,000 - 190,000 kcal/h)
Also known as:Riello 220kW Gas Burner·Riello Natural Gas Burner·Packaged Industrial Combustion Burner·Automatic Pressure Jet Boiler Burner
Direct answer

Riello FS20 Gas Burner is an authentic Riello industrial component (Model/MPN: FS20) engineered for continuous factory operations and machinery maintenance in Kenya and across East Africa. Key verified ratings include Model Number: FS20, Burner Type: Monoblock Forced Draft Gas Burner, Fuel Type: Natural Gas / LPG. Standard plant applications include Steam Boilers, Hot Water Heating, Hospital Autoclaves. Held at our STARNEX counter on Enterprise Road, Nairobi Industrial Area for immediate collection or same-day dispatch. When requesting a quotation, please specify required quantity, operating voltage/phase, pipe connection size, and delivery destination.

Brand:Riello
Part Number (MPN):FS20
STARNEX SKU:STX-RN-FS20-009
Model Number:FS20
Availability:On request
Request QuoteWhatsApp Support
Request formal quotation
WhatsAppCall salesEmail sales
Not sure this is the right part?Send a clear photo of your existing part or nameplate and our technical team will confirm the exact replacement spec.
Send part photo
Nairobi counter stock
01 · Technical overview

Functional engineering application

The Riello FS20 Gas Burner is a compact, high-efficiency monoblock gas burner engineered in Italy for natural gas and LPG applications rated between 81 kW and 220 kW. Known world-wide for ultra-quiet acoustic performance and reliable micro-processor flame control, the FS20 features a specialized combustion head that delivers low NOx emissions and maximum heat transfer efficiency in boiler flues. Built with a sound-dampening air intake shroud, high-efficiency centrifugal fan, and pre-wired multi-pin electrical connections, the FS20 is the preferred choice for premium hotel heating boilers, hospital sterilizers, and commercial bakeries across Nairobi.

Premium Italian single-stage gas burner rated 81–220 kW for steam boilers, ovens, and dryers in Kenya.

Key technical advantages
Original Italian manufacture by Riello S.p.A. with verified serial number tracking
Ultra-quiet acoustic shroud enclosure reducing boiler room sound to 65 dBA
Precision ionization flame supervision with instant safety lockout protection
Microprocessor-based automatic sequence control panel
Includes specialized gas combustion head for clean natural gas & LPG burn
Compact physical footprint matching space-restricted boiler rooms
Target equipment applications
Steam BoilersHot Water HeatingHospital AutoclavesCommercial Bakeries

Quotation & fulfilment

AvailabilityCounter stock
Pickup locationEnterprise Rd, Nairobi
Dispatch windowSame day
Tax invoiceKRA ready
02 · Datasheet

Parametric technical attributes

FS20 technical parameters
Riello FS20
IDENTIFICATION
Component TypeRiello FS20 Gas Burner
Manufacturer / BrandRiello
Part Number (MPN)FS20
Stock Keeping Unit (SKU)STX-RN-FS20-009
TECHNICAL PARAMETERS
Model NumberFS20
ManufacturerRiello S.p.A. Italy
Burner TypeMonoblock Forced Draft Gas Burner
Fuel TypeNatural Gas / LPG
Thermal Output Range81 kW - 220 kW (70,000 - 190,000 kcal/h)
Firing ModeSingle-Stage On/Off
Electrical Supply230V 1-Phase 50Hz
Flame SupervisionIonization Electrode Probe
Protection ClassIP40
PERFORMANCE & RATINGS
Motor Power Rating0.25 kW
Sound Pressure Level65 dBA
COMPLIANCE & STANDARDS
Country of OriginItaly
COMPLIANCE & LOGISTICS
Stock AvailabilityOn request
03 · Compatibility

System fitment & verified replacements

Interchangeable models

Equivalent Alternatives:
  • Riello 40 GS20 Gas Burner
  • Baltur BTG 20
  • Weishaupt WG20

Commonly installed on equipment from

RielloDungsKromschroderSiemens
04 · Frequently asked

Common questions on this part

Yes, all Riello FS20 burners stocked by STARNEX are 100% manufactured in Legnago, Italy by Riello S.p.A.

System Spares · Related Machinery Parts

Related & Recommended Spares

View All Burners Spares
BAITE BT 14 G Burner
Baite · burners

BAITE BT 14 G Burner

MPN: BT-14-G
On request
View
BAITE BT 20G Burner
Baite · burners

BAITE BT 20G Burner

MPN: BT-20G
On request
View
BAITE BT 85 Burner
Baite · burners

BAITE BT 85 Burner

MPN: BT-85
On request
View
STARNEX Industrial Spares Ltd

Industrial spare parts supplier across Kenya & East Africa. Genuine OEM components for burners, pumps, bearings, valves and automation systems.

@StarnexSpares
Products
  • Burners
  • Burner Nozzles
  • Fuel Pumps
  • Sensors & Controls
  • Filters
  • Gaskets
  • Assorted Accessories
  • Refrigeration
  • View all categories →
Resources
  • V-Belt Length Calculator
  • Bearing Tolerance Chart
  • Thread Identification Guide
  • Motor Efficiency Guide
  • Gasket & Seal Compatibility
  • Engineering Articles
  • View all resources →
Company
  • About Us
  • Company Profile (PDF)
  • Kenya County Hubs
  • East Africa Markets
  • Contact / Sales Desk
+254 740 459 672sales@starnexindustrialspares.com

Mon–Fri: 8:00-17:00

Sat: 8:00-13:00

SMK Business Center, Enterprise Road,
Industrial Area, Nairobi, Kenya
© 2026 STARNEX Industrial Spares Ltd. All rights reserved.Nairobi, Kenya · Industrial Area, Enterprise Road