Rheem VentMaster Direct Vent Gas Commercial Water Heater Datasheet

VentMaster
Power Direct Vent Gas Commercial Water Heaters
(On Selected
Models)
Negative Air Pressure
Issues Are Eliminated
By Drawing
Combustion Air
From Outside
The Building
Installs With
3" Or 4"
Schedule 40
PVC Pipe
No Masonry
Or Metal Vent
Chimney
Required
120V/1.5 Amps
Required
Available in 100 Gallon Tank-Type Models
150,000 BTU/Hr. Thru 250,000 BTU/Hr.
VentMaster power direct vent gas commercial water heaters by Rheem-Ruud
are designed to fill the need wherever large quantities of hot water are
required. Typical installations include restaurants, hotels, laundromats and
multiple family housing.
Construction Features:
• Non-condensing design –
helps prevent corrosion –
no condensate pump or drain
needed.
• Integral automatic blower –
with 110/120 volt electrical
system.
• Patented multi-flue tank design –
proprietary steel formulation,
patented multi-flue design, and
two coats of high temperature
porcelain enamel to maximize
corrosion resistance result in a
superior heat exchanger design.
• Spark-To-Pilot ignition system –
standard on both models.
Provides reliable and energy sav-
ing ignition sequencing by igniting
the pilot only when the thermostat
calls for heat.
• Base rail design –
for better handling when moving
and positioning the unit.
Certifications and Ratings:
• Efficiency – these models have been tested according to ANSI test
procedures, and meet or exceed thermal efficiency and standby loss
requirements of current ASHRAE standards. (Part of the Federally
mandated Energy Policy Act (EPact)). Also exceeds energy efficiency
codes of all states including California Energy Commission (CEC).
• Safety and construction – these products are design certified by CSA:
a) For operation up to 180°F. b) To meet all safety and construction
requirements of ANSI Z21.10.3. c) As an automatic storage or instanta-
neous water heater. d) As an automatic circulating tank water heater.
e) For operation on combustible floors and in alcove installations.
All models are North Carolina Code compliant.
CERTIFIED FOR A 150 PSI MAXIMUM WORKING PRESSURE
(160 PSI FOR ASME MODELS).
• Optional construction – ASME construction is available on designated
models.
• System Sentinel ™ LED
diagnostic system –
our exclusive diagnostic system,
with glowing LED lights, verifies
system operation sequence by
sequence.
• Full port, full flow brass drain
valve
• Temperature and pressure
relief valve –
AGA/ASME rated and factory
installed.
• Hand-hole cleanout –
for removal of lime/sediment
deposits.
• Gas control system –
fully adjustable thermostat from
100° F to 180° F, 24 volt
combination gas valve includes
main gas pressure regulation,
on-off manual valve, 120/24 volt
transformer, and high limit
temperature cut-out.
Continued on reverse.