SFC 199
Simple - Reliable - Efficient
A dual fired combi the SFC provides not only high-efficiency space heating, but unrivaled domestic hot water efficiency too. We call this ‘Double HE’. The secret lies in our patented two-in-one heat exchanger that ensures optimal heat transfer and minimal heat loss.
Flue gases are condensed with both space heating and domestic hot water production ensuring heat extraction to the fullest extent possible.
The SFC 199 assures you unrivaled high-efficiency and economical operation year in, year out.
Accessories: SUPERFLOW Contractor Parts Kit – Floor Stand – EZ Pipe Manifold
SIMPLE
Mount > Connect > Plug-in > Enjoy endless heat & hot water |
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RELIABLE
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EFFECIENT
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SPECIFICATIONS | SFC 199 | ||
CSA Input (Natural Gas or Propane) – MBH | 28.3 – 125 | ||
CSA Input (Natural Gas or Propane) – KW | 8.29 – 36.6 | ||
CSA Output – MBH | 27.1 – 111 | ||
CSA Output – KW | 7.94 – 32.5 | ||
DHW – CSA Input (Natural Gas or Propane) – MBH | 28.3 – 199 | ||
DHW – CSA Input (Natural Gas or Propane) – KW | 8.29 – 58.3 | ||
A.F.U.E | 95% | ||
Min gas pressure (Nat. Gas or Propane) – inch w.c. | 4 | ||
Max Gas Pressure (Nat. Gas or Propane) – inch w.c. | 14 | ||
Power (120Vac/60Hz) – Watts @ full fire with internal pump | 120 | ||
Weight (empty) – lbs/Kg | 84 / 38 | ||
Pressure vessel water content – USG/Liters | 0.19/.72 | ||
Max boiler flow rate – USgpm | 12 | ||
Min boiler flow rate – USgpm | 2 | ||
Max operating pressure – Space Heating Coil – psig | 43.5 | ||
Max operating pressure – Domestic Hot Water Coil – psig | 150 | ||
Min water pressure – psig | 8 | ||
Approved installation altitude – ASL | 10,000 ft | ||
Ambient temperature – Low (°F/°C) | 32/0 | ||
Ambient temperature – High (°F/°C) | 122/50 | ||
Max relative humidity (non-condensing) | 90% | ||
Min water temperature – Space Heating (°F/°C) | 50/10 | ||
Max water temperature – Space Heating (°F/°C) | 194/90 | ||
Min water temperature – Domestic Hot Water (°F/°C) | 104/40 | ||
Max water temperature – Domestic Hot Water (°F/°C) | 149/65 | ||
Min flow rate to activate DHW heating – USgpm | 0.5 | ||
Max flow rate DHW heating – USgpm | 7 | ||
Max equivalent vent length 2″ (each side) | 35′ | ||
Max equivalent vent length 3″ (each side) | 120′ | ||
Domestic hot water delivery: @70°F/ 39°C temp. rise | 5.0 GPM |
VENTING | MAXIMUM EQUIVALENT LENGTH |
Schedule 40 PVC, CPVC or PPs | (each side) |
2” | 35’ |
3” | 120’ |
2″ or 3″ 90′ Long Sweep Vent Elbow | Allow 5 equivalent feet |
2″ or 3″ 90′ Short Sweep Vent Elbow | Allow 8 equivalent feet |
2″ or 3″ 45′ Vent Elbow | Allow 3 equivalent feet |
PPs | |
PPs 87-90′ Elbow | Allow 8 equivalent feet |
Flex PPS | |
3″ PPs Flex | (Max. 35) actual feet times 1.4 |
SURFACE | DISTANCE FROM COMBUSTABLE SURFACES | RECOMMENDED DISTANCE FOR INSTALLATION & SERVICE |
Front | 2” | 24” |
Rear | 0” | 0” |
Left Side | 1.5” | 6” |
Right Side | 4” | 6” |
Top | 2” | 24” |
Bottom | 8” | 24” |
Connection Dimensions | SFC 199 | |
A | Exhaust Outlet | 3″ Schedule 40 |
B | Combustion Air | 3″ Schedule 40 |
C | Cold Domestic Water Connection | 3/4″ Male NPT |
D | Hot Domestic Water Connection | 3/4″ Male NPT |
E | Heating Water Inlet (Return) | 3/4″ Male NPT |
F | Heating Water Outlet (Supply) | 3/4″ Male NPT |
G | Gas Inlet | 3/4″ Male NPT |
H | Condensate Outlet | 3/4″ Hose |
I | Control Wiring Passage | 7/16” Rubber |
The SFC controller functions as an interactive touch-sensitive panel with buttons that light up, showing indicators such as numbers, icons, or letters. Some of these lit indicators signify boiler operational status. Other indicators enable you to program the boiler.
A | Numerical Display | Main Display |
B | Plus & Minus | Temperature Adjustment |
C | Flame | Burner ON Indicator |
D | Dot | Power ON Indicator |
E | Faucet | DHW Indicator |
F | Radiator | Heating Indicator |
G | Wrench | Service / Reset |
H | Return Arrow | Enter / Save |
I | Numerical Display | Service |
Manuals
↓ SFC 199 Installation & Operating Instruction Manual |
↓ SFC User Manual |
↓ SFC Controller Manual |
Literature
↓ SFC Sales Brochure (99/125/199) |
↓ SFC 199 Engineering Submittal |
↓ SUPERFLOW Parts Kit |
↓ EZ Pipe Manifold |
↓ Floor Stand |
Other Downloads
↓ SFC Measurements |
↓ SFC Junction Box |
Liste des manuals
↓ SFC 199 Installation d’installation et Mode d’Emploi – Bientôt |
↓ SFC Unité de commande de chaudière à écran tactile |
↓ SFC Controller Manual – Bientôt |
↓ SFC 199 Fiche de référence pour l’installation |
Liste de littérature
↓ SFC Brochure (99/125/199) |
Other Downloads
↓ SFC Des mesures – Bientôt disponible |
↓ SFC Boîte de dérivation- Bientôt disponible |