
W415-0910 / A / 09.16.10
8
2.4 RATING PLATE INFORMATION
Rating plate is located above and below the domestic hot water inlet and outlet.
W385-0413 / 07.16.10
LISTED SOLID FUEL FIRED CENTRAL FURNACE
TESTED TO:
CAN-CSA B366-1-M91 / UL391 4th Ed 2006 (JULY 2008) / UL 727 / CSA B140.4 / CSA B212
MODEL: HMF150
REPORT NO.: _
415-S-09-2
CAUTION:
HOT WHILE IN OPERATION. DO NOT TOUCH. KEEP CHILDREN, CLOTHING AND
FURNITURE AWAY. CONTACT MAY CAUSE SKIN BURNS. SEE NAMEPLATE AND
INSTRUCTIONS.
TECHNICAL DATA
BLOWER MOTOR
1/3 HP
ELECTRICAL RATING
120V, 11 AMPS, 60Hz
ELECTRIC FURNACE MODULE 220V, 84 AMPS
EXTERNAL STATIC PRESSURE 0.2” W.C., 0.2” C.E.
DRAFT PRESSURE
WOOD FLUE: MIN. 0.04“ W.C. TO MAX. 0.06” W.C.
OIL FLUE: MIN. 0.02” W.C. TO MAX. 0.04” W.C.
OIL FURNACE MAX. FIRING RATE 91,000 BTU INPUT
AS SHIPPED: - OIL PRESSURE: 120 PSI
- NOZZLE: 0.65 - 60°A
- NO. 2 FURNACE OIL
INSTALLATION USE ONLY IN ACCORDANCE WITH WOLF STEEL LTD’S INSTRUCTIONS. CONTACT LOCAL BUILDING OR FIRE OFFICIALS OR OTHER AUTHORITIES HAVING
JURISDICTION ABOUT RESTRICTIONS AND INSTALLATION INSPECTION IN YOUR AREA.
CAUTION: THIS APPLIANCE MUST BE INSTALLED BY A QUALIFIED INSTALLER.
USE OF UNAUTHORIZED COMPONENTS OR FAILURE TO COMPLY WITH INSTALLA-
TION INSTRUCTIONS WILL RESULT IN VOIDED WARRANTY.
CHIMNEY TYPE
: FOR “WOOD ONLY” FURNACE CONFIGURATION MINIMUM 6” (152mm) DIAMETER LISTED (UL 103HT) RESIDENTIAL CHIMNEY. FOR “WOOD/OIL
COMBINATION” FURNACE RECOMMENDED MINIMUM 7”(178mm) DIAMETER LISTED (UL 103HT) RESIDENTIAL CHIMNEY.
CHIMNEY CONNECTOR
: 6” (152mm) DIAMETER MINIMUM 24 GAUGE STEEL MINIMUM CLEARANCE FROM HORIZONTAL CONNECTOR AND CEILING 18” (455mm).
SPECIAL METHODS ARE REQUIRED WHEN PASSING A CHIMNEY THROUGH A WALL OR CEILING. SEE INSTRUCTIONS AND BUILDING CODES.
DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCE. EXCEPTION “ADD ON” CONFIGURATION WITH AN OIL FURNACE REFER TO MANUAL.
DO NOT CONNECT THIS FURNACE TO A CHIMNEY SERVICE A GAS APPLIANCE.
FUEL
: FOR USE WITH SOLID WOOD FUEL ONLY. DO NOT USE GRATE OR ELEVATE FIRE. BUILD WOOD FIRE DIRECTLY ON HEARTH. LOAD FUEL CAREFULLY OR DAMAGE MAY
RESULT. OIL FURNACE MODULE NO.2 FURNACE OIL
DANGER: RISK OF FIRE OR EXPLOSION.
DO NOT ATTEMPT TO LIGHT A FIRE IF THERE IS AN OIL VAPOUR PRESENT.
DO NOT
USE CHEMICALS OR FLUIDS TO START THE FIRE.
DO NOT
BURN GARBAGE, GASOLINE, NAPHTA, ENGINE OIL OR OTHER INAPPROPRIATE MATERIALS.
DO NOT
STORE FUEL OR COMBUSTIBLE MATERIAL WITHIN INSTALLATION CLEARANCES OF THE APPLIANCE.
DO NOT
USE THIS FURNACE WITHOUT DUCTS – SEE MANUAL FOR ALLOWABLE CONFIGURATION.
WARNING
:
RISK OF SMOKE SPILLAGE. OPERATE ONLY WITH FIRING AND ASHPIT DOOR TIGHTLY CLOSED. DO NOT OVERFIRE.
IF HEATER OR CHIMNEY CONNECTORS GLOW, YOU ARE OVERFIRING – IMMEDIATELY TURN OFF THERMOSTAT AND
ENSURE PRIMARY SHUTTER FIRING AND ASHPIT DOOR ARE CLOSED.
CAUTION
: MAINTAIN COMBUSTION AIR SUPPLY TO BOTH FURNACES. AIR STARVATION IS DANGEROUS (SEE MANUAL UNDER “OUTSIDE COMBUSTION AIR”.
THE HMF150 FURNACE MAY BE CONNECTED TO DUCTWORK (SUPPLY SIDE – SEE MANUAL) OF ANOTHER FURNACE WHEN USED AS AN WOOD FURNACE “ADD-ON”.
CERTIFIED FOR SERIES CONNECTION TO THE SUPPLY PLENUM OUTLET ONLY OF A GAS FIRED, OIL FIRED, OR ELECTRIC FURNACE.
DO NOT CONNECT DUCTWORK SO THAT REVERSE FLOW IS POSSIBLE.
FOR “ADD ON” INSTALLATION REFER TO MANUFACTURES INSTRUCTIONS FROM ORIGINAL FURNACE FOR INFORMAITON ON MINIMUM DUCT SIZING, ALLOWABLE
DUCT OPENINGS IN FURNACE CASING AND ELECTRIC DIAGRAMS AND INFORMATION.
DO NOT RELOCATE OR BYPASS ANY OF THE SAFETY CONTROLS IN THE ORIGINAL FURNACE INSTALLATION (“ADD ON” CONFIGURATION).
DO NOT OBSTRUCT SPACE UNDER FURNACE.
UNIT CAN BE INSTALLED ON COMBUSTIBLE SURFACE (WOOD SUBSTRATE ONLY – CARPET AND OTHER FLOOR
COVERINGS TO BE REMOVED) PROVIDING EMBER STOP SHIELD (SEE MANUAL) INSTALLED BETWEEN FURNACE AND FLOOR AND MINIMUM 1 ¼” AIR GAP
MAINTAINED BETWEEN FURNACE AND FLOOR.
INCASE OF POWER FAILURE: PUSH DOWN ON THE CONTROL ARM OF THE PRIMARY AIR CONTROL AND LOCK IT DOWN USING ROTATING CLASP. TO AVOID
EXCESSIVE HEAT BEING TRAPPED IN DUCT WORK ENSURE ALL RETURN AND SUPPLY AIR REGISTERS ARE NOT BLOCKED BY OBJECTS OR DEBRIS AND ALL DUCT
CONTROL DAMPERS ARE SET OPEN. SEE MANUAL FOR OPERATION OF WOOD FURNACE IF ELECTRICAL POWER HAS BEEN INTERRUPTED.
OPERATE ORIGINAL FURNACE (ELECTRIC, OIL, GAS) OF A “ADD ON” CONFIGURATION PERIODICALLY TO ENSURE IT WILL OPERATE SATISFACTORILY WHEN NEEDED.
THE HEAT EXCHANGER, FLUE PIPE AND CHIMNEY MUST BE INSPECTED FREQUENTLY AND CLEANED REGULARLY TO REMOVE ACCUMULATED CREOSOTE AND
ASH. UNDER CERTAIN CONDITIONS OF USE, CREOSOTE BUILDUP MAY OCCUR RAPIDLY. ENSURE THAT THE HEAT EXCHANGER, FLUE PIPE AND CHIMNEY ARE
CLEANED AT END OF BURNING SEASON, THIS HELPS TO MINIMIZE CORROSION IN THE SUMMER MONTHS. THE APPLIANCE, FLUE PIPE AND CHIMNEY MUST BE
MAINTAINED IN GOOD CONDITION. UNSAFE TO FIRE WITH WOOD ABOVE TOP OF REFRACTORY BRICK INSIDE COMBUSTIBLE CHAMBER.
USE SUPPLY WIRES SUITABLE FOR 90°C. SEE INSTRUCTION MANUAL FOR ELECTRICAL DIAGRAM.
DANGER
: RISK OF ELECTRICAL SHOCK. DISCONNECT POWER BEFORE SERVICING UNIT. FOR MORE INFORMATION REFER TO OWNER’S MANUAL.
CAUTION
: TWO SOURCES OF ELECTRICAL ENERGY PRESENT IN ELECTRIC FURNACE MODULE - DISCONNECT 220V SUPPLY TO MODULE AND 120V SUPPLY TO
HMF150 FURNACE BEFORE SERVICING.
REPLACE ALL CRACKED OR BROKEN FIRE BRICK AND TOP BAFFLES. REPLACE GLASS ONLY WITH CERAMIC GLASS.
AUTHORIZED MODULES FOR CONNECTION TO HMF150 FURNACE
: BLOWER BOX MODULE -
HMFK-BMP33
, ELECTRIC FURNACE MODULE-
HMFK-EF20,
OIL FURNACE
MODULES -
HMFK-OFRF40
,
HMFK-OFAFG,
DHW PREHEAT MODULE -
HMFK-DHW,
“ADD ON” KIT -
HMFK-ADDON
THESE ARE THE ONLY AUTHORIZED COMPONENTS THAT MAY BE ATTACHED TO THE HMF150 FURNACE ASIDE FROM CONNECTION TO FORCED AIR SYSTEM
RETURN AND SUPPLY PLENUMS. MODULES MUST BE INSTALLED TO MANUFACTURERS INSTRUCTIONS POSTED IN THE INSTALLATION/OWNERS MANUAL ACCOMPA-
NYING HMF150 AND INSTRUCTION ADDENDUMS INCLUDED WITH EACH MODULE.
HMF150 CONFIGURED AS AN “ADD ON”:
MAY BE ADDED ONTO A FURNACE HAVING A RATING AS SHOWN ON THE ORIGINAL NAME PLATE BETWEEN:
.:0,1,080$1'.:0$;,080)25(/(&75,&)851$&(
0,1,080$1'0$;,08086*3+)252,/)851$&(,1387
0$;,080%78+)25*$6)851$&(,1387
REFER TO OWNERS MANUAL
WOLF STEEL
LTD.
24 NAPOLEON ROAD, BARRIE, ON, L4M 4Y8 CANADA
18”
MAX 16”
CLEAR
ANCE T
O
C
OMBUSIBLES
SER
VICE CLEAR
ANCE
24”
14”
CLEAR
ANCE T
O
C
OMBUSIBLES
SER
VICE CLEAR
ANCE
24”
LEFT HAND RA CONFIGURATION (REAR VIEW)
MINIMUM 40”
18”
14”
MINIMUM 52”
9”
*Drawing not to scale
OIL FURNA
CE FL
UE
WOOD, WOOD/OIL FLUE
NOTE
5()(5720$18$/)255,*+7+$1'&21),*85$7,21&/($5$1&(72&20%867,%/(6
7+((/(&75,&)851$&(02'8/(1276+2:1)$//6:,7+,1(19(/23(2)&/($5$1&(72&20%867,%/(6)25:22':22'2,/&21),*85$7,217+(&/($5$1&((19(/23(6'2127
CHANGE WITH ADDITION OF THE ELECTRIC FURNACE.
CLEAR
ANCE T
O
C
OMBUSTIBLES
CLEARANCE TO COMBUSTIBLES
48”
18”
24”
1.25”
CLEAR
ANCE T
O
C
OMBUSTIBLES
SER
VICE CLEAR
ANCE
LEFT HAND RA CONFIGURATION (SIDE VIEW BLOWER MODULE)
9”
*Drawing not to scale
OIL FURNA
CE FL
UE
WOOD, WOOD/OIL FLUE
NOTE:
SECTION “C” CLEARANCES MAY BE REDUCED TO 0.375” BEYOND A BEND OR
OFFSET IN THE DUCT SUFFICIENTLY LARGE TO SHIELD THE REMAINDER OF
THE SUPPLY DUCT FROM DIRECT RADIATION FROM THE FURNACE HEAT
EXCHANGER.
72”
1”
6”
7 f
t. MINIMUM CEILING HEIGHT
40”
>72”
A
B
C
NOTE:
See
CAN/CSA-
B365.01 and
NFPA211 for
clearance to
combustible
specifications
for return air
ducting.
CLEARANCE TO COMBUSTIBLES
*Drawing not to scale.
CLEARANCE TO COMBUSTIBLES
SECTION
A
B
C
TOP
6”
6”
1”
BOTTOM/SIDES
18”
6”
1”
SERIAL
NO.
HMF150
MANUFACTURE DATE:
JAN APR JUL OCT
FEB MAY AUG NOV
MAR JUN SEP DEC
2010 2011 2012 2013
W3
85-0
413
HM
F1
50
LIS
TE
D S
OLID
FUE
L F
IRED
C
EN
TR
AL
F
UR
NA
CE
TEST
ED
TO
:
CA
N-
CSA
B
366
-1-
M9
1 /
UL
391
4t
h E
d 2
00
6 (
JUL
Y 2
00
8) / U
L 7
27
/ C
SA B
14
0.4
/ C
SA
B
21
2
MOD
EL
: H
MF
15
0
RE
PO
RT N
O.
: _
415
-S-
09
-2_
CAUTION
:
HO
T W
HI
LE
IN
O
PE
RA
TIO
N. D
O N
OT
TO
UC
H.
KE
EP
CH
ILD
RE
N,
CL
OT
HI
NG
AN
D F
UR
NI
TU
RE A
WA
Y.
CO
NT
AC
T MA
Y C
AU
SE
SK
IN
BU
RN
S.
SE
E N
AM
EP
LA
TE
AN
D I
NS
TR
UC
TIO
NS
.
T
ECHN
ICAL
DA
TA
BL
OW
ER
/ V
EN
TILA
TE
UR
1/3 HP
EL
ECT
RICAL
RAT
ING
/
120
V, 1
0.3
AM
PS
,
AL
IM
EN
TAT
IO
N EL
ECT
RIQUE
6
0Hz
EX
TE
RN
AL ST
ATIC PR
ES
SU
RE
/
0
.2”
W
.C.
PR
ESS
ION
ST
ATIQU
E E
XT
.
0
.2”
C.
E.
DR
AF
T P
RE
SS
UR
E/
WOOD
FL
UE:
MI
N. 0
.4”
W
.C
OIL FL
UE:
0.2
”W.
C.
OI
L F
UR
NA
CE
- OIL
FI
RIN
G R
AT
E:
0.
66
GA
L US
- O
IL
PR
ES
SU
RE:
1
20
PS
I
- NO
ZZ
LE:
0.
65
- 60
°A
INST
AL
LAT
ION
- U
SE
ONL
Y IN
AC
CO
RDA
NCE
WI
TH
W
OLF ST
EEL
LT
D’S I
NS
TRU
CT
IONS
. C
ON
TA
CT
LOC
AL
BU
ILD
ING,
FIRE
OFFIC
IAL
S AND
OT
HE
R AG
ENC
IES
HA
VIN
G LOC
A
JURISDI
CT
ION
AB
OUT
RE
STR
ICTIONS
AN
D INST
ALLA
TIO
N I
NSPECTION
IN
YO
UR
ARE
A.
CH
IMN
EY
TY
PE
: FO
R “
WO
OD
ONL
Y”
FURN
ACE
CO
NF
IGUR
AT
ION
MIN
IMUM
6”
(15
2mm
) DIAM
ET
ER
LIST
ED
(U
L 1
03HT
) R
ES
IDE
NT
IAL
CHIM
NE
Y. FO
R “W
OOD
/OIL
CO
MBINA
TIO
N” F
UR
NA
CE
RE
COM
ME
NDE
D M
INIM
UM 7
”(178
mm
) DI
AM
ET
ER
LISTED
(UL
103H
T)
RE
SID
ENT
IAL
CHIM
NEY
.
DO
N
OT
C
ON
NE
CT TH
IS
U
NIT
TO
A C
HI
MNEY
FLU
E
SE
RV
IN
G
ANO
TH
ER
AP
PL
IA
NC
E UNL
ES
S US
ING
IN A
“A
DD
ON”
C
ON
FIGU
RA
TION
W
ITH A
PR
E
EX
IS
ITNG
O
IL
FU
RN
AC
E
- S
EE M
AN
UAL
U
ND
ER PL
EN
UM
AN
D
INS
TA
LLA
TIO
N.
CHI
MNEY
C
ON
NEC
TO
R
: 6”
(1
52m
m)
DIA
ME
TE
R MIN
IMU
M 24
GA
UGE
ST
EE
L M
INI
MUM CL
EARA
NCE
FRO
M HO
RIZO
NT
AL
CO
NNE
CT
OR A
ND
CE
ILING 1
8” (45
5m
m).
SPE
CIAL
MET
HOD
S A
RE
RE
QUIRE
D WH
EN
PA
SS
ING
A C
HIM
NEY
TH
ROU
GH A
WAL
L OR
CE
ILING
. S
EE
IN
ST
RU
CT
ION
S A
ND
BU
ILDI
NG
CODES.
DO
N
OT O
BS
TR
UCT S
PAC
E
UN
DE
R F
UR
NA
CE
.
UN
IT C
AN
BE
INS
TA
LLE
D ON
CO
MB
UST
IBL
E S
URF
AC
E (W
OOD
SU
BS
TR
AT
E O
NL
Y –
CA
RPET
AN
D O
TH
ER
FLO
OR
CO
VE
RIN
GS
TO
BE
RE
MOV
ED)
PR
OV
IDIN
G E
MB
ER
ST
OP
SH
IELD
(SEE
MAN
UA
L)
INS
TA
LLED
BE
TWEE
N F
URNA
CE
AN
D FL
OO
R AND
MIN
IMUM
1 ¼”
AIR
GA
P
MA
INT
AIN
ED
BET
WEEN
FUR
NAC
E A
ND
FL
OOR
.
FU
EL
: FO
R U
SE
WI
TH
SOL
ID WO
OD FUE
L ONL
Y. D
O N
OT
USE
GR
ATE
OR
EL
EV
AT
E F
IRE
. BU
ILD
WOOD
FI
RE
DIR
EC
TLY
ON
HEA
RT
H.
AUT
HORIZE
D MO
DUL
ES
FO
R CO
NN
EC
TIO
N
TO
H
MF
150 F
UR
NA
CE
:
BLO
WER B
OX M
OD
UL
E -
HMF
K-
BM
P33
ELEC
TRIC FU
RN
AC
E MO
DU
LE
-
HMFK
-E
F2
0
OIL
FU
RN
ACE
MO
DU
LE
S -
HM
FK-OF
RF4
0
,
HM
FK
-O
FA
FG
DHW PRE
HE
AT
MODU
LE
-
HMFK-
DH
W
“AD
D ON
” FU
RN
AC
E MO
DULE
-
H
MF
K-
AD
DO
N
TH
ESE
ARE
TH
E ON
LY
AU
THORIZE
D C
OM
PO
NE
NT
S THA
T MA
Y B
E A
TT
AC
HED
TO
TH
E H
MF
150
FURN
ACE
ASI
DE
FRO
M C
ON
NE
CT
ION
TO
FO
RC
ED
AIR SY
ST
EM
RE
TU
RN
AND
SU
PPL
Y PL
EN
UM
S. MODULE
S MU
ST
BE
INS
TA
LLE
D T
O M
AN
UF
AC
TU
RERS
INS
TR
UCTIO
NS
POS
TED
IN
TH
E I
NS
TA
LLAT
ION/O
WNE
RS M
AN
UAL
AC
CO
MPA
NY
ING HMF
150
AN
D IN
STR
UC
TIO
N A
DD
EN
DU
MS
IN
CLUD
ED
W
ITH
EAC
H M
OD
ULE
.
TH
E H
MF15
0 FUR
NA
CE
IS
CE
RT
IFIED
FO
R S
ER
IES
CON
NE
CT
ION T
O T
HE
SUPPL
Y P
LEN
UM OU
TL
ET
ON
LY
OF
A GAS
FIR
ED
, O
IL F
IRED,
OR
ELE
CTR
IC
FU
RN
AC
E W
HE
N
USE
D AS
AN
W
OO
D F
UR
NA
CE
“ADD
-ON
”.
DO
NO
T CONNEC
T T
HIS
FU
RN
AC
E T
O
A
CH
IM
NE
Y S
ERV
IC
E A
G
AS
FU
RN
AC
E.
DO
N
OT
CO
NNE
CT
D
UCTW
ORK S
O
THA
T R
EVE
RS
E
FLO
W IS
P
OSSIB
LE
.
DO
NO
T RELO
CA
TE OR
BY
PAS
S A
NY
O
F TH
E S
AFET
Y C
ONT
RO
LS I
N T
HE O
RI
GIN
AL
FU
RN
ACE
INS
TA
LLA
TIO
N
(”AD
D
ON”
C
ONF
IGU
RAT
ION
).
CAUTI
ON
: THI
S A
PPL
IA
NC
E MU
ST
BE
INS
TA
LL
ED
BY
A Q
UAL
IFI
ED
INS
TA
LLER
.
USE
OF
UN
AU
TH
OR
IZE
D CO
MP
ONE
NT
S OR
FA
ILUR
E TO
CO
MP
LY
W
ITH
INS
TA
LLA
TION
IN
STRU
CT
ION
S W
ILL
RE
SU
LT
IN
VO
IDED
W
AR
RA
NT
Y.
WA
RN
ING
: RIS
K O
F SM
OK
E S
PIL
LA
GE.
OP
ERA
TE
ONL
Y W
ITH
FIRIN
G A
ND
AS
H R
EM
OV
AL
DOOR
TIG
HT
LY
CLOS
ED
. DO
NO
T O
VE
RF
IRE
.
IF
HE
ATER OR
C
HIMN
EY
CONNECT
OR
S
GLO
W,
YO
U AR
E
OV
ERF
IR
ING
– IM
ME
DIA
TE
LY
TURN
O
FF
THER
MO
STAT
AN
D EN
SUR
E P
RI
MAR
Y S
HU
TT
ER
FI
RIN
G AND
AS
H
RE
MO
VA
L DOO
R
AR
E C
LOS
ED
.
SE
E MA
NUAL
FO
R O
PE
RA
TION
OF WOOD
FURN
AC
E I
F E
LE
CT
RIC
AL
PO
WE
R HAS BEEN
INT
ERRU
PT
ED
.
TH
E H
EA
T EXCH
ANGER
, F
LU
E P
IPE
AN
D C
HIM
NE
Y MUS
T B
E I
NS
PE
CT
ED FRE
QU
EN
TLY
AN
D CL
EAN
ED
REG
UL
ARL
Y T
O R
EM
OV
E AC
CUM
ULA
TE
D CR
EO
SOT
E AN
D
AS
H. U
NDE
R CE
RTA
IN C
ON
DITIONS
OF USE
, C
REOS
OT
E B
UIL
DU
P M
AY
OC
CU
R R
API
DLY
. EN
SU
RE
TH
AT
TH
E H
EA
T E
XC
HA
NG
ER
, FLU
E PIP
E AN
D C
HIM
NE
Y AR
E
CL
EA
NED
AT
EN
D OF
BU
RN
ING
SEASON, T
HIS
HE
LP
S T
O M
INIM
IZE
CO
RRO
SIO
N I
N THE
SU
MM
ER M
ON
THS
. TH
E A
PP
LIA
NC
E, F
LUE
PI
PE
AN
D C
HIM
NE
Y M
US
T B
E
MA
INT
AINE
D IN
GOO
D CO
ND
ITIO
N. U
NS
AFE
TO
FIR
E WIT
H W
OO
D A
BO
VE T
OP
OF RE
FRA
CTO
RY
BR
ICK
INS
IDE
COM
BU
ST
IBLE CH
AM
BE
R.
REPL
AC
E AL
L CR
AC
KED
OR
BRO
KEN
FIRE
BR
ICK
AND
TO
P B
AFF
LES
.
LO
AD
FU
EL
CA
REFUL
LY
OR
DA
MAG
E M
AY
RES
ULT
.
DO
NOT
AT
TE
MPT
TO
LI
GH
T A
FIRE
IF
TH
ERE
IS
A
N O
IL V
AP
OU
R P
RE
SENT
.
DO
N
OT
US
E CH
EM
ICA
LS
OR
FL
UID
S TO
ST
AR
T T
HE FIRE
.
DO N
OT
BURN
GARB
AG
E,
GAS
OLINE
, N
APHT
A, E
NGI
NE OI
L OR
OTHER
INA
PP
ROPR
IAT
E MA
TERIA
LS.
DO
NO
T
ST
OR
E F
UEL
OR
CO
MBU
STIB
LE
MA
TE
RIAL
W
ITHI
N I
NS
TA
LLA
TIO
N CL
EA
RA
NC
ES
OF
THE
AP
PL
IAN
CE
.
DO NO
T
USE
THIS
FUR
NA
CE
WIT
HOUT
DUC
TS –
SE
E MA
NUAL
FO
R ALLO
WA
BL
E C
ON
FIG
URA
TIO
N.
CA
UTI
ON:
US
E S
UP
PLY
WIR
ES SUIT
ABLE F
OR
16
7°F
/75
°C.
SE
E IN
ST
RU
CTI
ON
MA
NUAL
FOR
EL
EC
TR
ICA
L D
IAGR
AM
.
CAU
TIO
N
: RE
PLA
CE
GL
AS
S ONL
Y W
ITH
CE
RAM
IC
GL
ASS
.
DA
NGER
: R
ISK O
F E
LE
CT
RIC
AL
SH
OCK
. D
ISC
ON
NECT
POWE
R BE
FO
RE
SE
RV
ICIN
G U
NIT
- D
ISC
ON
NEC
T POWE
R F
ROM
BO
TH FU
RNA
CE
S I
N A
“A
DD
ON
”
CON
FIGU
RA
TION
.
MA
Y B
E ADD
ED
ON
TO
A F
URNA
CE
HAV
ING
A RA
TIN
G AS
SHO
WN
ON T
HE
ORI
GIN
AL
NAM
E P
LAT
E BETWEE
N:
15
KW
MINIM
UM AN
D 2
0 K
W MAXI
MU
M F
OR
EL
EC
TR
IC
FU
RNA
CE
0.4 M
INI
MU
M AND
0.6
5 M
AX
IMU
M US
GPH
FO
R O
IL F
UR
NA
CE
60
,00
0 MI
NIMU
M AN
D 8
0,00
0 MA
XIMUM
BT
U/H
FO
R G
AS FU
RNAC
E
CAU
TION
: M
AINT
AIN COM
BU
ST
ION
AIR S
UP
PLY
TO
BO
TH
FU
RN
AC
ES
. A
IR S
TA
RVA
TIO
N I
S D
AN
GEROUS
(S
EE
MA
NUAL
UN
DER
“OU
TSID
E C
OM
BU
ST
ION
AIR
”).
FOR
“A
DD O
N” INS
TA
LLAT
ION
RE
FER
TO
MA
NUF
ACTURE
S I
NST
RU
CT
ION
S FRO
M ORIGI
NA
L FU
RN
AC
E F
OR
INFOR
MA
TION
ON M
INIM
UM
DU
CT
SI
ZIN
G, ALLOW
ABLE
DU
CT
OPE
NIN
GS
IN
FUR
NACE
CA
SING
AND
EL
EC
TR
IC DI
AG
RA
MS
AN
D I
NF
OR
MAT
ION
.
OPERA
TE
OR
IGI
NA
L F
URNACE (
EL
ECT
RIC
, O
IL,
GA
S)
OF A
“ADD O
N” C
ON
FIGU
RA
TION
PE
RIO
DIC
AL
LY TO
EN
SURE
IT
WI
LL
OP
ERA
TE
SA
TISF
ACT
OR
ILY
WHE
N NEEDE
D.
6 ft
6”
1”
1.2
5”
MO
DEL
N
O.
SE
RIAL
NO.
MADE
IN
CAN
ADA
W
ITH D
OM
ESTI
C AN
D I
MP
ORT
ED
PA
RTS BY
:
W
OLF
ST
EE
L
LT
D.
24
NAP
OL
EON
RO
AD
, BA
RR
IE,
ON
, L4M 4
Y8
CA
NA
DA
18
”
26
”
26
”
17
”
14
” A
ND
“S
”
1.2
5”
48”
“S”
14
”
NO
TE:
“S”
=
MINIM
UM
24”
SER
VICE
CL
EA
RANCE
RE
QU
IRE
D
RE
FE
R T
O S
EC
TION
6.0
O
F TH
E IN
ST
AL
LA
TIO
N AN
D O
PERA
TIN
G IN
STR
UC
TIO
N M
AN
UA
L.
W3
85
-04
13
HMF150
LIS
TE
D
SO
LID
FUE
L
FIR
ED
C
EN
TR
AL
F
UR
NA
CE
TE
ST
ED T
O:
CA
N-
CS
A B
36
6-1
-M9
1 /
UL
39
1 4
th
Ed 2
00
6 (
JU
LY
20
08
) /
UL
72
7 / C
SA B
14
0.4
/ C
SA
B2
12
MO
DE
L:
H
MF
150
RE
PO
RT
N
O.:
_4
15-
S-09-
2_
CAU
TION
:
HO
T W
HI
LE
IN
O
PE
RA
TIO
N.
DO
NO
T T
OU
CH
. K
EE
P C
HI
LD
RE
N,
CL
OT
HI
NG A
ND
FU
RN
ITU
RE
AW
AY
.
CONT
AC
T M
AY
CA
USE
SK
IN
BU
RNS
. SE
E N
AM
EP
LA
TE
AN
D I
NST
RU
CT
ION
S.
TE
CH
NI
CAL
DA
TA
BL
OWE
R /
VEN
TILA
TE
UR
1
/3
HP
ELE
CTR
ICAL R
AT
IN
G /
1
20V
, 10
.3
AM
PS,
AL
IM
EN
TAT
IO
N EL
EC
TR
IQUE
6
0Hz
EX
TER
NA
L S
TA
TIC
PR
ESSU
RE
/
0
.2” W
.C.
PRE
SS
ION
ST
ATIQUE
EX
T.
0.2”
C.E
.
DR
AF
T PRES
SU
RE
/
WOO
D FL
UE
:
MI
N.
0.4”
W
.C
OIL FL
UE
:
0.
2”W.
C.
OIL F
UR
NA
CE
- O
IL
FIRING R
AT
E:
0.
66
GA
L US
-
OI
L PRE
SS
UR
E:
120
PS
I
- N
OZZ
LE:
0.
65
- 6
0°A
INS
TA
LLA
TIO
N -
US
E O
NL
Y IN
AC
CO
RDA
NC
E W
ITH
WO
LF STEEL
LT
D’S I
NS
TRUC
TIO
NS
. CO
NTA
CT
LOC
AL
BU
ILDING
, FI
RE
OFFI
CIAL
S AND
OT
HER AGENC
IES
HA
VIN
G LO
CA
JURISDI
CTI
ON
AB
OU
T R
EST
RIC
TIO
NS AN
D INS
TA
LLA
TIO
N I
NSPECT
ION
IN
YOUR
ARE
A.
CH
IM
NE
Y
TY
PE
: F
OR
“WO
OD ONL
Y” FURN
ACE
CO
NF
IGU
RAT
ION
MI
NIM
UM
6”
(15
2m
m)
DIAME
TE
R L
IST
ED
(U
L 1
03H
T) R
ESIDE
NT
IAL
CHIMN
EY
. F
OR
“WOOD
/OIL
CO
MB
INA
TIO
N”
FUR
NA
CE
RECO
MM
EN
DE
D M
INIM
UM
7”(17
8m
m) DIA
ME
TE
R LI
ST
ED
(U
L 1
03HT
) RE
SIDE
NT
IAL
CHIM
NEY
.
DO
N
OT
C
ON
NECT
TH
IS
U
NIT
TO
A CH
IMN
EY
FL
UE
SER
VI
NG ANO
TH
ER
AP
PL
IA
NC
E
UNL
ESS USING
IN
A
“A
DD
O
N”
CO
NF
IG
URA
TIO
N WIT
H A
P
RE
E
XI
SI
TNG
OI
L
FURNA
CE
- S
EE
MA
NUA
L UND
ER P
LE
NUM
A
ND
IN
ST
ALL
AT
IO
N.
CHI
MNE
Y
CO
NNE
CT
OR
: 6”
(1
52mm)
DIA
ME
TER
MIN
IMU
M 24
GA
UG
E S
TEE
L M
INIM
UM
CL
EA
RA
NC
E FRO
M HORIZO
NTA
L C
ON
NE
CTO
R A
ND
CE
ILIN
G 1
8”
(45
5mm
).
SPE
CIAL
METH
OD
S A
RE
RE
QU
IRE
D WH
EN
PA
SS
ING
A C
HIM
NE
Y THR
OU
GH A
WA
LL O
R C
EIL
ING
. SE
E INST
RU
CTI
ON
S AND
BU
ILDING
CO
DE
S.
DO
N
OT
O
BS
TR
UC
T S
PAC
E U
NDE
R FU
RNAC
E.
UN
IT
CA
N B
E INST
AL
LE
D ON
CO
MB
UST
IBL
E S
URF
AC
E (W
OOD
SUBSTR
AT
E O
NL
Y –
CA
RP
ET
AN
D O
TH
ER
FL
OOR
CO
VERIN
GS T
O B
E R
EMOVE
D)
PR
OVID
ING
EM
BE
R S
TO
P SHI
ELD
(SEE
MAN
UA
L) INS
TA
LLED
BE
TW
EE
N FURNACE
AN
D F
LO
OR
AN
D M
INIM
UM
1 ¼
” AIR
GAP
MA
INT
AINE
D BET
WEE
N F
URN
AC
E A
ND
FL
OOR
.
FU
EL
: FO
R U
SE
WI
TH
SOLID
WO
OD
FUEL
ON
LY.
DO
NO
T U
SE
GRA
TE
OR
EL
EV
AT
E F
IRE
. BU
ILD
WOO
D F
IRE
DIRECT
LY
ON
HE
AR
TH.
AUTH
ORIZE
D MO
DU
LE
S FO
R CON
NE
CTION
TO
HM
F1
50 FU
RNACE
:
BL
OW
ER B
OX M
ODU
LE
-
HMF
K-
BM
P33
ELE
CTRIC
FUR
NA
CE
MO
DUL
E -
HM
FK
-E
F20
OIL
FU
RN
ACE
MO
DU
LES
-
HM
FK
-O
FR
F4
0
,
HM
FK
-OF
AF
G
DHW
PR
EH
EAT
MO
DU
LE
-
HMF
K-
DH
W
“ADD
ON
” F
UR
NAC
E MO
DU
LE
-
HM
FK
-A
DDO
N
THE
SE
ARE
THE
ON
LY
AU
THO
RIZE
D C
OM
PO
NE
NT
S THA
T MA
Y B
E A
TT
AC
HED T
O TH
E H
MF150
FUR
NACE
ASI
DE
FRO
M CON
NE
CTION T
O F
OR
CE
D A
IR SY
ST
EM
RETU
RN
AND
SUP
PL
Y PL
EN
UM
S. MOD
ULE
S M
US
T B
E INS
TA
LLE
D T
O M
AN
UF
AC
TURE
RS
INS
TRU
CT
ION
S P
OS
TED
IN TH
E IN
ST
AL
LA
TION/O
WNE
RS M
AN
UAL
AC
COM
PA
NY
ING
HM
F1
50 AND
INS
TR
UC
TIO
N AD
DE
NDU
MS
INCLUD
ED
WIT
H E
AC
H MO
DU
LE
.
TH
E H
MF15
0 FU
RN
AC
E I
S C
ER
TIF
IED
FO
R S
ER
IES C
ON
NE
CT
ION
TO
TH
E S
UPPL
Y P
LE
NU
M O
UT
LE
T ONL
Y O
F A
GAS
FI
RED
, O
IL F
IRE
D,
OR
EL
EC
TR
IC FUR
NAC
E WH
EN
US
ED
AS A
N WO
OD
FUR
NACE
“ADD
-ON
”.
DO
NO
T CONN
EC
T THI
S F
URNAC
E
TO
A
CH
IM
NE
Y S
ER
VI
CE
A G
AS F
UR
NA
CE
.
DO
NO
T C
ONN
ECT D
UC
TW
OR
K SO
THA
T RE
VE
RS
E
FLO
W
IS
PO
SSIB
LE.
DO
N
OT
R
EL
OCA
TE
OR
BYP
AS
S ANY
O
F TH
E S
AFET
Y C
ONT
RO
LS
IN TH
E
OR
IG
INAL
FURN
ACE I
NST
AL
LA
TIO
N
(”ADD
O
N” C
ON
FIGU
RAT
IO
N)
.
CAUTION
: TH
IS
A
PPL
IA
NCE
M
US
T B
E
INS
TA
LL
ED
BY
A
QU
AL
IFI
ED
IN
STA
LL
ER
.
USE
OF U
NA
UT
HOR
IZE
D CO
MP
ON
ENT
S O
R FA
ILU
RE
TO
COM
PL
Y W
ITH
INS
TA
LLA
TIO
N I
NS
TRU
CTION
S WIL
L R
ES
UL
T IN
VOI
DED
WA
RR
ANTY
.
WA
RNI
NG
: RISK
OF
SMO
KE
SP
ILL
AG
E.
OP
ER
AT
E O
NL
Y W
ITH
FI
RIN
G A
ND
AS
H RE
MOV
AL
DO
OR
TIG
HT
LY
CLOS
ED.
DO N
OT
OV
ER
FIR
E.
IF
HE
AT
ER O
R
CHI
MN
EY
CO
NN
EC
TO
RS
G
LOW
, YO
U ARE
OV
ER
FIR
IN
G
– IM
ME
DIA
TE
LY
TU
RN
O
FF
TH
ER
MO
STAT
AND
E
NS
UR
E PR
IM
ARY
S
HUTT
ER
FIR
ING
AN
D
AS
H
REM
OV
AL
D
OO
R A
RE
C
LO
SE
D.
SEE
MA
NUAL
FOR OP
ERA
TION
OF WO
OD
FU
RNAC
E IF
ELE
CT
RIC
AL P
OWE
R H
AS
BEEN INT
ERR
UP
TE
D.
THE
HE
AT
EXC
HAN
GE
R, FLU
E PIP
E A
ND
CH
IMN
EY
MUS
T BE INS
PEC
TE
D F
REQ
UE
NTL
Y AN
D CL
EA
NE
D RE
GU
LA
RL
Y T
O R
EM
OV
E A
CC
UM
UL
AT
ED
CREO
SO
TE
AN
D
AS
H. U
ND
ER
CE
RT
AIN
COND
ITION
S O
F US
E, CRE
OS
OT
E B
UIL
DUP
MAY
OCCU
R R
AP
IDLY
. E
NSU
RE
THA
T TH
E H
EA
T E
XC
HA
NG
ER,
FLU
E P
IPE
AN
D C
HIM
NEY
AR
E
CLEA
NED A
T E
ND
OF
BUR
NIN
G SEA
SON,
TH
IS HE
LP
S T
O M
INIM
IZE CO
RR
OS
ION I
N THE
SU
MM
ER
MO
NTH
S. T
HE
AP
PL
IAN
CE,
FL
UE
PI
PE
AND C
HIMN
EY
MU
ST B
E
MA
INT
AIN
ED
IN G
OOD
CO
ND
ITION.
UN
SA
FE
TO
FIRE
W
ITH
W
OOD
ABO
VE T
OP
OF
RE
FR
AC
TO
RY
BR
ICK
IN
SIDE
COM
BUS
TIB
LE CH
AMB
ER.
RE
PL
ACE
AL
L C
RA
CK
ED
OR
BR
OKE
N FIR
E B
RIC
K A
ND
TO
P B
AF
FLE
S.
LO
AD
FUEL
CA
RE
FU
LLY
OR D
AM
AG
E M
AY
RE
SUL
T.
DO
N
OT
AT
TE
MPT
TO
LI
GHT
A
FIR
E IF
THER
E IS
A
N OI
L V
AP
OU
R
PRE
SENT
.
DO
NOT
US
E C
HE
MICA
LS
OR
FL
UID
S T
O S
TA
RT
TH
E F
IRE.
DO
N
OT
BURN G
AR
BA
GE
, G
ASO
LINE,
NA
PHT
A, ENGIN
E O
IL OR O
THE
R I
NAPP
ROP
RIA
TE
MA
TE
RIA
LS.
DO
N
OT
STO
RE
FUE
L O
R CO
MB
UST
IBLE
MAT
ER
IAL
WI
THIN IN
ST
AL
LA
TION
CL
EA
RA
NCES
OF
TH
E A
PP
LIAN
CE.
DO
NO
T
USE
TH
IS F
URN
AC
E W
ITHOUT
DUC
TS
– S
EE
MAN
UA
L F
OR
AL
LO
WAB
LE
CONF
IGU
RA
TIO
N.
CAU
TIO
N:
U
SE
SUP
PLY
W
IRE
S S
UIT
ABL
E F
OR
167°F
/75°C
. SE
E INS
TR
UCT
ION
MA
NU
AL F
OR
EL
EC
TR
ICA
L D
IAGR
AM
.
CA
UT
IO
N
: RE
PL
ACE
GL
ASS
ON
LY
W
ITH
CER
AM
IC G
LA
SS.
DA
NGE
R
: R
ISK
OF
EL
EC
TR
ICAL
SH
OC
K. DI
SC
ON
NE
CT
PO
WER B
EF
ORE
SE
RV
ICING UNIT
- D
ISC
ONN
ECT
PO
WE
R F
RO
M B
OTH FU
RNAC
ES
IN
A “
ADD
ON
”
CON
FIGUR
AT
ION
.
MAY
BE
ADDE
D ONT
O A
FU
RN
ACE
HA
VIN
G A R
AT
ING
AS
SHO
WN
ON TH
E O
RIG
INAL
NAM
E PL
AT
E BET
WE
EN:
15
KW
MIN
IMUM
AND
20
KW
MAXI
MU
M F
OR E
LE
CTRI
C FU
RN
AC
E
0.4
MIN
IMU
M A
ND
0.65
MA
XIMUM
US
GP
H F
OR OI
L F
UR
NA
CE
60,
000
MI
NIMU
M AN
D 8
0,000
MA
XIMUM
BT
U/H
FOR
GA
S FU
RNACE
CA
UTION
: M
AIN
TAIN
CO
MBU
ST
ION
AIR S
UPP
LY
TO
BO
TH
FUR
NA
CE
S.
AI
R S
TA
RVA
TIO
N IS
DA
NG
EROUS (
SE
E M
AN
UA
L U
ND
ER
“OU
TS
IDE
COM
BU
ST
ION A
IR”
).
FO
R “AD
D O
N”
INST
AL
LA
TION R
EFER T
O MA
NU
FA
CTU
RE
S I
NS
TR
UC
TION
S F
ROM
OR
IGI
NAL
FU
RN
AC
E FOR
IN
FO
RM
AT
ION
ON
MI
NIM
UM
DU
CT
SIZ
ING
, A
LLOW
AB
LE
DU
CT
OPE
NINGS
IN
FU
RN
ACE
CA
SIN
G A
ND
EL
EC
TR
IC D
IAG
RAM
S A
ND
IN
FO
RMA
TIO
N.
OP
ERA
TE
OR
IGIN
AL F
URN
AC
E (
EL
EC
TR
IC,
OIL
, G
AS)
OF
A “ADD
ON
” C
ON
FIG
UR
ATI
ON
PER
IODI
CA
LLY
TO
ENSU
RE
IT
W
ILL
OPE
RAT
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ATI
SF
AC
TO
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N N
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6 f
t
6”
1”
1.2
5”
MOD
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8 C
ANA
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18
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26”
26”
17
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14
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“S
”
1.25”
48”
“S”
14
”
NO
TE:
“S”
= M
INIM
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24”
SER
VICE
CL
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.
Summary of Contents for HYBRID 150
Page 6: ...W415 0910 A 09 16 10 6 AIR FLOW CIRCULATION AND HEAT TRANSFER COMBUSTION AIR FLOW...
Page 64: ...W415 0910 A 09 16 10 64 13 0 SERVICE HISTORY...
Page 65: ...W415 0910 A 09 16 10 65 14 0 NOTES...
Page 66: ...W415 0910 A 09 16 10 66 14 0 NOTES...
Page 72: ...W415 0910 A 09 16 10 6 CIRCULATION D AIR ET CHANGE DE CHALEUR CIRCULATION DE L AIR COMBURANT...
Page 131: ...W415 0910 A 09 16 10 65 14 0 NOTES...
Page 132: ...W415 0910 A 09 16 10 66 14 0 NOTES...