ITEM#
Model PMG-60 with
optional Stainless Steel
Body and Base and
PMGH-60 Exhaust Hood
Model PMG-100
HATCO CORPORATION P.O. Box 340500 Milwaukee, WI 53234-0500 U.S.A.
(800) 558-0607 • (414) 671-6350 • Fax (800) 543-7521 • Int’l. Fax (414) 671-3976
www.hatcocorp.com • E-mail: [email protected]
Form No. PMG Spec Sheet
Printed in U.S.A.
January 2007
POWERMITE
®
GAS BOOSTER WATER HEATERS
Models PMG-60, PMG-100, PMG-200
Model PMG-200
The Hatco Powermite Gas Booster Water
Heater provides 180°F (82°C) sanitizing
hot water and long life dependability.
Designed to fit under the dishtable, near
the dishwasher, minimizes the heat loss
that can occur when heaters are installed
in a remote location.
FLEXIBILITY
All models can operate on either natural
or propane gas and feature a burner
system that utilizes both primary and
secondary air for consistent ignition.
PMG-60…
for single tank, door-type
machines. It has 58,000 BTU heating
capacity with a storage capacity of
3.2 gallons (12 liters) and has an output
equivalent to approximately 13.5kW.
This unit can naturally and safely vent
directly into the room. Consult local
codes for venting requirements. The
PMG-60 can increase the temperature
of 135 gallons/hour (511 liter/hr) by
40°F (22°C).
PMG-100…
for 2-tank, conveyor
machines. It has 105,000 BTU heating
capacity with a storage capacity of
5 gallons (19 liters) and has an output
equivalent to approximately 24kW. The
PMG-100 can increase the temperature
of 241 gallons/hour (912 liter/hr) by
40°F (22°C).
PMG-200…
for large, conveyor-type
dishwashing operations. This 195,000
BTU gas booster water heater has an
output equivalent to approximately 45kW
and has a 5 gallon (19 liter) storage
capacity. The PMG-200 can increase
the temperature of 452 gallons/hour
(1711 liter/hr) by 40°F (22°C).
Models PMG-100 and -200 use a forced
draft system with a 4" (102 mm) diameter
adapter provided to allow the installer
to hook up the exhaust venting to meet
regulatory and local codes.
QUALITY
The following features assure the best
performance for years to come:
• Stainless steel tanks.
• Stainless steel front and top, with
powdercoat sides and back (stainless
steel body available).
• Finned tube copper heat exchanger.
• Spark to light with standing pilot.
• Eight blade type burners in the PMG-60,
three tube type burners in the PMG-100,
six tube type burners in the PMG-200.
• Temperature/pressure relief valve.
• Pressure reducing valve.
• Two temperature/pressure gauges.
• Low-water cut-off.
• Blended phosphate water
treatment system.
• Shock absorber.
Input
Temperature Rise
Model
MBH (1,000
BTU/HR)
30° (16°)
40° (22°)
50° (28°)
60° (30°)
70° (39°)
PMG-60
58
181 ( 685) 135 ( 511) 108 ( 409)
90 ( 341)
77 (292)
PMG-100
105
321 (1215) 241 ( 912) 193 ( 731) 161 ( 610)
138 (522)
PMG-200
195
602 (2279) 452 (1711) 361 (1367) 301 (1139)
258 (977)
BOOSTER SIZING
Water Temperature Recovery Table in GPH (LPH) and °F (°C)
Note:
Installations above 2,000 ft. (610 m) will reduce the above capacities and
may require orifice changes to meet IAS safety compliance. Consult “Installation
and Operating Manual” for sizing adjustments and orifice changes.
WATER QUALITY REQUIREMENTS
Incoming water in excess of 3.0 grains of hardness per gallon (GPG) (.75 grains of hardness per
liter) must be treated and softened before being supplied to booster heater(s). Water containing
over 3.0 GPG (.75 GPL) will decrease the efficiency and reduce the operating life of the unit.
Note: Product failure caused by liming or sediment buildup is not covered under warranty.
ANSI/NSF 5
