IFIRE: Volume Water Heater

IFIRE-B: Commercial Condensing Boiler

Engineered for Maximum Performance

Sizes: 300, 400, 500, 650, 800, 1000

Features

Technical Data - IFIRE

Technical Data - IFIRE- B

Clearances

Documentation

Features

Technical Data - IFIRE

Technical Data - IFIRE- B

Clearances

Documentation

Questions?

Our Customer Service team is here to answer all your questions and provide technical advice, if that’s what you need. You can call us at 1844-HEAT-IBC on Monday – Friday between 8:00AM-4:30PM.

If you need to contact us outside office hours, please send us an Email with your question to: sales@ibcboiler.com, and a member of our team will get back to you as soon as possible.

Tech Talk

Read the IBC Updates

Questions?

Our customer service team is here to answer all your questions and provide technical advice, if that’s what you need. You can call us at 1844-HEAT-IBC, Monday – Friday between 8:00am-4:30pm PST.

If you need to contact us outside office hours, complete the form in this section or send an email with your question or comments to: info@ibcboiler.com, and a member of our team will get back to you as soon as possible.

For PO or parts queries please email ibc.canada@rheem.com

TECHNICAL INFORMATION

PORTAL

8015 North Fraser Way
Burnaby, BC V5J 5M8
Tel: 604-877-0277
Fax: 604-877-0295

125 Edgeware Road, Unit 1,
Brampton, ON L6Y 0P5
Tel: 604-877-0277
Fax: 604-877-0295

121 Walter A Gaines Way
Lawnside, NJ 08045
Tel: 856-887-0544
Fax: 856-735-5584

4507 South Taylor Drive
Sheboygan, WI 53081
Tel: 920-783-8340
Fax: 920-783-8339

Careers

Coronavirus

SPECIFICATION – IFIRE	300	400	500	650	800	1000
CSA Input (NG or LP) – MBH	42.8 – 300	57.1 – 399	71.4 – 500	92.8 – 650	114.2 – 800	142.8 – 1000
CSA Input (NG or LP) – kW	12.5 – 88	16.7 – 117	20.9 – 147	27.2 – 190	33.5 – 234	41.9 – 293
CSA Output (NG or LP) – MBH	41.3 – 289	54.7 – 383	68.6 – 480	89.1 – 624	109.7 – 768	137.1 – 960
CSA Output (NG or LP) – kW	12.1 – 85	16.1 – 113	21.2 – 141	26.2 – 184	32.3 – 226	40.3 – 282.4
Thermal Efficiency	96.5	96	96	96	96	96
Min Gas Supply Pressure (NG or LP) – inch w.c.	4 8	4 8	4 8	4 8	4 8	4 8
Max Gas Supply Pressure (NG or LP) – inch w.c.	10.5 / 13	10.5 / 13	10.5 / 13	10.5 / 13	10.5 / 13	10.5 / 13
Ambient Temperature – High (Fº)	150	150	150	150	150	150
Min water Temperature (Fº)	41	41	41	41	41	41
Max water Temp. – (electronic high limit) (Fº)	200	200	200	200	200	200
Max. ∆T – supply/return (electronic fence) (Fº)	40	40	40	40	40	40
Max. Water Temperature Lockout Limit (Fº)	200	200	200	200	200	200
Power (120Vac/60Hz) @ full fire (without pumps)	<7.5A	<7.5A	<7.5A	<7.5A	<7.5A	<7.5A
Weight (empty) – lbs	441	441	416	501	547	627
Heating Surface Area – ft² / m²	34.8/3.23	34.8/3.23	39.1/3.64	52.2/4.85	60.9/5.66	75.4/7
Pressure Vessel water content – USG	3.8	3.8	4.3	5.6	6.6	8.1
Max flow rate – USgpm	38	50	62	80	90
Min flow rate – USgpm	28	28	33	44	55	66
Flow rate @ Water Hardness 4-12 GPG – USgpm	27.3	27.3	32.8	43.7	54.6	65.5
Flow rate @ Water Hardness 12-15 GPG – USgpm	36.7	36.7	44	58.6	73.3	80
Water pH	6.0 – 8.5	6.0 – 8.5	6.0 – 8.5	6.0 – 8.5	6.0 – 8.5	6.0 – 8.5
Max Operating Water Pressure – psig	160	160	160	160	160	160
Min Operating Water Pressure – psig	14.5	14.5	14.5	14.5	14.5	14.5
Standard Relief valve pressure – psig	125	125	125	125	125	125
CSA Certified installation altitude (Ft)	4500	4500	4500	4500	4500	4500
Max equivalent vent length ft (each side)	100	100	100	100	100	100

SPECIFICATION – IFIRE B	300B	400B	500B	650B	800B	1000B
CSA Input (NG or LP) – MBH	42.8 – 300	57.1 – 399	71.4 – 500	92.8 – 650	114.2 – 800	142.8 – 1000
CSA Input (NG or LP) – kW	12.5 – 88	16.7 – 117	20.9 – 147	27.2 – 190	33.5 – 234	41.9 – 293
CSA Output (NG or LP) – MBH	41.3 – 289	54.7 – 383	68.6 – 480	89.1 – 624	109.7 – 768	137.1 – 960
CSA Output (NG) – kW	12.1 – 85	16.1 – 113	21.2 – 141	26.2 – 184	32.3 – 226	40.3 – 282.4
Thermal Efficiency	96.5	96	96	96	96	96
Min Gas Supply Pressure (NG or LP) – inch w.c.	4 8	4 8	4 8	4 8	4 8	4 8
Max Gas Supply Pressure (NG or LP) – inch w.c.	10.5 / 13	10.5 / 13	10.5 / 13	10.5 / 13	10.5 / 13	10.5 / 13
Ambient Temperature – High (Fº)	150	150	150	150	150	150
Min water Temperature (Fº)	40	40	40	40	40	40
Max water Temp. – (electronic high limit) (Fº)	200	200	200	200	200	200
Max. ∆T – supply/return (electronic fence) (Fº)	40	40	40	40	40	40
Max. Water Temperature Lockout Limit (Fº)	200	200	200	200	200	200
Power (120Vac/60Hz) @ full fire – (without pumps)	<7.5A	<7.5A	<7.5A	<7.5A	<7.5A	<7.5A
Weight (empty) – lbs	441	441	416	501	547	627
Heating Surface Area ft² / m²	34.8/3.23	34.8/3.23	39.1/3.64	52.2/4.85	60.9/5.66	75.4/7
Pressure Vessel water content – USG	3.8	3.8	4.3	5.6	6.6	8.1
Max boiler flow rate – USgpm	38	50	62	80	90	90
Min boiler flow rate – USgpm	15	20	25	32	39	49
Max Operating Water Pressure – psig	160	160	160	160	160	160
Min Operating Water Pressure – psig	14.5	14.5	14.5	14.5	14.5	14.5
Standard Relief valve pressure – psig	60	60	60	60	60	60
CSA Certified installation altitude (Ft)	4500	4500	4500	4500	4500	4500
Max equivalent vent length ft(each side)	100	100	100	100	100	100

Heater Side	Minimum Clearances from Combustible Surfaces		Minimum Service Clearance inches (mm)
	INDOOR	OUTDOOR	INDOOR	OUTDOOR
Rear	24 (610)	24 (610)	24 (610)	24 (610)
Right Side	0	0	0	0
Left Side	0	0	0	0
Top	0	0	0	0
Front	Open	Open	30 (762)	30 (762)
Vent	1 (25)	Open	-25	Open

Vent/Air Inlet Termination Clearances	U.S. Installations¹	Canadian Installations ²
Clearance above grade, veranda, porch, deck, or balcony	1′ (30 cm)	1′ (30 cm)
Clearance to window or door that may be opened	4′ (1.2 m) below or to side of opening	3′ (91 cm)
Clearance to permanently closed window	*	*
Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 2′ (61 cm) from the centerline of the terminal	5′ (1.5 m)	*
Clearance to unventilated soffit	*	*
Clearance to outside corner	*	*
Clearance to inside corner	6′ (1.83 m)	*
Clearance to each side of center line extended above meter/regulator assembly	*	3′ (91 cm) within a height 15′ above the meter/regulator assembly
Clearance to service regulator vent outlet	*	6′ (1.83 m)
Clearance to non-mechanical air supply inlet to building or the combustion air inlet to any other appliance	4′ (1.2 m) below or to side of opening; 1′ (30 cm) above opening	3′ (91 cm)
Clearance to mechanical air supply inlet	3′ (91 cm) above if within 10′ (3 m) horizontally	6′ (1.83 m)
Do not terminate above paved sidewalk or paved driveway	Slip hazard due to frozen condensate	Slip hazard due to frozen condensate
Clearance under veranda, porch, deck or balcony	*	12″ (30 cm)t