Hatco

Hatco Powermite PMG-100 Under-Dishtable Gas Booster Water Heater, 4.75-Gallon, 105,000 BTU, Natural Gas

SKU: PMG-100
$10,832.80
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Hatco Powermite PMG-100 Under-Dishtable Gas Booster Water Heater, 4.75-Gallon, 105,000 BTU, Natural Gas

Compact dish room booster with stainless steel tank, built-in water treatment, and safety controls.

Delivers 180°F sanitizing hot water in a compact under-dishtable design with built-in safety controls and scale-reducing water treatment.

  • Designed to install near the dishwasher to minimize heat loss from remote placement.
  • 105,000 BTU natural gas input supports high-demand dish room recovery.
  • 4.75-gallon storage capacity with stainless steel tank and front for durability.
  • Built-in blended phosphate water treatment helps reduce scale buildup and extend service life.
  • Includes low-water cut-off, temperature/pressure relief valve, pressure reducing valve, and two temp/pressure gauges.
  • Forced-draft venting with a 4-inch adapter and spark-to-light standing pilot support reliable operation.

Overall Dimensions:

27.45"W x 20.73"D x 31.0"H

Product Weight:

193.0 lb

Under-Dishtable Design

Compact footprint is intended to place the heater close to the dishwasher and reduce heat loss from remote installation.

4.75-Gallon Storage Capacity

Provides stored hot water for commercial dish room booster applications.

105,000 BTU Gas Input

High-output gas heating system supports fast recovery for sanitizing hot water demand.

Stainless Steel Tank and Front

Durable stainless steel contact surfaces help resist corrosion in demanding kitchen environments.

Built-In Water Treatment

Blended phosphate water treatment system helps control scale and support longer operating life.

Safety Controls

Includes low-water cut-off, temperature/pressure relief valve, pressure reducing valve, and high-temperature limit protection.

Operator Monitoring

Two temperature/pressure gauges, indicator light, and on/off switch simplify daily operation and oversight.

Forced-Draft Gas Venting

Uses a 4-inch vent pipe adapter and direct flue arrangement; PMG-100 burner system uses spark-to-light standing pilot and primary/secondary air for consistent ignition.

Type Booster Heater
Style Gas Booster Water Heater
Installation Type Floor Model
Capacity 4.75 Gallons
BTU 105,000 BTU
Gas Type Natural Gas
Gas Connection Size 3/4 Inch NPT
Gas Inlet Pressure 5 Inches W.C. Minimum / 10.5 Inches W.C. Maximum
Water Inlet Size 3/4 Inch NPT
Voltage 120 Volts
Watts 360 Watts
Amps 3 Amps
Phase 1-Phase
Temperature Range 110°F to 180°F
Country of Origin USA
Selling Unit Each
Units Per Case 1
Shipping Width 28 Inches
Shipping Depth 21 Inches
Shipping Height 31 Inches
Shipping Weight 193 Pounds

Certifications & Compliance

Certified badge of UL Certified
UL Certified
Certified badge of CSA Certified
CSA Certified

Warranty & Protection

24/7 parts and service assistance.

Frequently Asked Questions

The PMG-100 spec sheet lists natural gas for this model.
The PMG-100 has a 4.75-gallon storage capacity.
It requires 120 VAC, 360 watts, 3.0 amps, single-phase power.
The unit measures 27.45 inches wide x 20.73 inches deep x 31 inches high; the stated height includes the 6-inch legs.
Yes. It includes a low-water cut-off, temperature/pressure relief valve, pressure reducing valve, two temperature/pressure gauges, an indicator light, and an on/off switch.
The PMG-100 uses a forced-draft system with a 4-inch vent pipe adapter and direct flue arrangement.

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