New Touch Screen Boiler Controller

Express set up - Remote monitoring & diagnostics

Easy USB programmability - True native BACnet

Intuitive alert system

Easy homeowner DHW temp adjust

VFC 15-150 became the first and industry leading 10:1 turndown ratio residential-scale modulating boiler in North America. Spans the range from small cottage to sprawling mansion.

Sustained high efficiency across firing range even at high temperatures.

Now featuring multiple zone pump control - up to 4 zones replacing the need for external pump controls.

Technology: Patented moisture management system. Protects and ensures long life for all components in the boiler.

Unmatched durability from our exclusive 316Ti stainless steel 80psi “Super Coil” heat exchanger.

Controls 5 independent pumps directly from the boiler without additional relays.

Go anywhere venting options up to 480 feet! IBC boilers are not de-rated because of longer vent runs.

Limited lifetime residential heat exchanger warranty. See website for details.

Premier Boilers

Better Boilers

ibcboiler.com ibcboiler.com ibcboiler.com

VFC 15-150

Express Setup

Menu

IBC 04:30

Load Status

User Setup

Installer Setup

Diagnostics

Back

45,000 to 225,000 BTU/H

Condensing Boilers

VFC 45-225 15,000 to 150,000 BTU/H

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5 YEAR LIMITED MANUFACTURER’S

PARTS WARRANTY

MULTIPLE ZONE PUMP CONTROL

UP TO 4 ZONES

MFZ - MOISTURE FREE ZONE

MANAGEMENT TECHNOLOGY

Head Offices 8015 North Fraser Way, Burnaby, B.C., Canada V5J 5M8 Tel: 604 877 0277 Fax: 604 877 0295

4203 Industrial Court, Sheboygan, WI 53083 Tel: 920 783 8340 Fax: 920 783 8339

www.ibcboiler.com

Better Boilers

VFC 15-150 / VFC 45-225 Condensing Boiler

Natural Gas boilers require a Propane conversion kit - Part #P174 to be ordered separately if converting a boiler from

Natural Gas to Propane. Propane boilers require a Natural Gas conversion kit - Part # P176 to be ordered separately if

converting a Propane boiler to Natural Gas.

Boilers are shipped with 30psi pressure relief valve.

Specifications VFC 15-150 VFC 45-225

CSA Input (Natural Gas or Propane *) - MBH 15 - 150 45 - 225

CSA Input (Natural Gas or Propane *) - KW 4.4 - 44 13 - 66

CSA Output - MBH 14 - 139 12 - 60

CSA Output - KW 4.1 - 41 12.7 - 70.0

A.F.U.E 95% 95%

Min gas pressure (Nat. Gas or Propane) - inch w.c. 5 5

Max gas pressure (Nat. Gas or Propane) - inch w.c. 14 14

Power (120Vac/60Hz) - Watts @ full fire - Watts 57 57

Weight (empty) - lbs/Kg 150 / 68 153 / 70

Pressure vessel water content – USG/Liters 2.4 / 9 2.4 / 9

Min boiler flow rate - USgpm 4 8

Max boiler flow rate - USgpm 16 25

Max operating pressure - psig 80 80

Min water pressure - psig 8 8

Normal flue temp @ 100°F boiler return water temp - High Fire 100°F to 105°F 100°F to 105°F

Normal flue temp @ 160°F boiler return water temp - High Fire 160°F to 165°F 160°F to 165°F

Approved installation altitude - ASL 0 - 12,000 ft 0 - 12,000 ft

Ambient temperature - Low (°F/°C) 32°F / 0°C 32°F / 0°C

Ambient temperature - High (°F/°C) 122°F / 50°C 122°F / 50°C

Max relative humidity (non-condensing) 90% 90%

Min water temperature (°F/°C) 34°F / 1°C 34°F / 1°C

Max water temperature (electronic-limit) (°F/°C) 190°F / 88°C 190°F / 88°C

Max water temperature (mechanical hi-limit) (°F/°C) 200°F / 93°C 200°F / 93°C

Max ΔT - supply / return (electronic fence) 40°F 40°F

Maximum equivalent vent length each side 2” 50' N/A

Maximum equivalent vent length each side 3” 120' 240'

(Natural Gas or Propane)

Air intake options: either direct vent or indoor supply

Boiler Head Loss

Flow rate (gpm) 4 8 12 16 20

Head loss @ flow (ft wc) 0.7’ 2.5’ 5.0’ 8.3’ 12.3’

Pressure vessel head loss

Description VFC

A Water outlet 1 1/4” NPT - M

B Water inlet 1 1/4” NPT - M

C Gas inlet 1/2” NPT - M

D Knock-outs (6) 1/2”

E Touch screen display 2-1/4” x 4”

F Exhaust vent 4.0” Hole

G Combustion air 4.0” Hole

Surface

Distance from

combustible

surfaces

Recommended distance

for installation and service

Front 2” 24”

Rear 0” 0”

Left side 0” 8” (min. for vent run)

Right side 2” 18”

Top 6” 10”

Exhaust pipe size Maximum equivalent length

Sched.40; Rigid PPs

2” (15-150 only) 50’ (each side)

3” (15-150) 120’

3” (45-225) 240’

90° Vent elbow Allow 8’ equivalent

45° Elbow Allow 3’ equivalent

PP’s 87-90° Elbows Allow 8’ equivalent

Flexible PPs

2” Flexible Not allowed

3” Flexible (VFC 15-150) 60’ (max) Actual lineal x 1.5 = equivalent

3” Flexible (VFC 45-225) 60’ (max) Actual lineal x 3 = equivalent

Note : Unused intake travel cannot be added to the exhaust. Unequal intake and

exhaust piping is allowed

Printed in Canada 12/05/2016

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