Rinnai REU-V3237FFU Service Manual

Rinnai Water Heater Service Manual 4 100000098 Rev B
Specifications
Trade Name Model Max. BTU Min. BTU Max Flow [1]
gal/min (liters/min)
Temperature Range
C42e
REU-V1616WC
120,000
17,100 (NG)
17,800 (LP) 4.2 (16) 120 - 185 ºF (49-85 ºC)
C53e
REU-V2020WC
150,000
19,000 (NG)
20,200 (LP) 5.3 (20) 120 - 185 ºF (49-85 ºC)
C85e
REU-V2532WC
199,000 15,000 8.5 (32) 98 - 185 ºF (37-85 ºC)
C85ePLUS
REU-V2532WCD
199,000 15,000 8.5 (32) 98 - 185 ºF (37-85 ºC)
C98e
REU-V3237WC
237,000 19,000 9.8 (37) 98 - 185 ºF (37-85 ºC)
C98eASME
REU-V3237WC-ASME
237,000 19,000 9.8 (37) 98 - 185 ºF (37-85 ºC)
V Series - Commercial - Outdoor
Trade Name Model Max. BTU Min. BTU Max Flow [1]
gal/min (liters/min)
Temperature Range
C53i
REU-V2520FFUC
180,000 15,000 5.3 (20) 120 - 185 ºF (49-85 ºC)
C53iPLUS
REU-V2520FFUCD
180,000 15,000 5.3 (20) 120 - 185 ºF (49-85 ºC)
C85i
REU-V2532FFUC
180,000 15,000 8.5 (32) 98 - 185 ºF (37-85 ºC)
C85iPLUS
REU-V2532FFUCD
180,000 15,000 8.5 (32) 98 - 185 ºF (37-85 ºC)
C98i
REU-V3237FFUC
237,000 19,000 9.8 (37) 98 - 185 ºF (37-85 ºC)
C98iASME
REU-V3237FFUC-ASME
237,000 19,000 9.8 (37) 98 - 185 ºF (37-85 ºC)
V Series - Commercial - Indoor
Trade Name Model Max. BTU Min. BTU Max Flow [1]
gal/min (liters/min)
Temperature Range
R42e
REU-V1616W
120,000
17,100 (NG)
17,800 (LP) 4.2 (16) 98 - 140 ºF (37-60 ºC)
R53e
REU-V2020W
150,000
19,000 (NG)
20,200 (LP) 5.3 (20) 98 - 140 ºF (37-60 ºC)
R70e
REU-V2526W
199,000 15,000 7.0 (26) 98 - 140 ºF (37-60 ºC)
R85e
REU-V2532W
199,000 15,000 8.5 (32) 98 - 140 ºF (37-60 ºC)
R85ePLUS
REU-V2532WD
199,000 15,000 8.5 (32) 98 - 140 ºF (37-60 ºC)
R98e
REU-V3237W
237,000 19,000 9.8 (37) 98 - 140 ºF (37-60 ºC)
R98eASME
REU-V3237W-ASME
237,000 19,000 9.8 (37) 98 - 140 ºF (37-60 ºC)
V Series - Residential - Outdoor
[1] Minimum activation flow is approximately 0.6 gallons/minute (2.3 liters/min)
Trade Name Model Max. BTU Min. BTU Max Flow [1]
gal/min (liters/min)
Temperature Range
R53i
REU-V2520FFU
180,000 15,000 5.3 (20) 98 - 140 ºF (37-60 ºC)
R53iPLUS
REU-V2520FFU
180,000 15,000 5.3 (20) 98 - 140 ºF (37-60 ºC)
R85i
REU-V2532FFU
180,000 15,000 8.5 (32) 98 - 140 ºF (37-60 ºC)
R85iPLUS
REU-V2532FFUD
180,000 15,000 8.5 (32) 98 - 140 ºF (37-60 ºC)
R98i
REU-V3237FFU
237,000 19,000 9.8 (37) 98 - 140 ºF (37-60 ºC)
R98iASME
REU-V3237FFU-ASME
237,000 19,000 9.8 (37) 98 - 140 ºF (37-60 ºC)
V Series - Residential - Indoor

Rinnai REU-V3237FFU Specifications

General

Brand	Rinnai
Model	REU-V3237FFU
Category	Water Heater
Language	English