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Peerless PO-84-POC1

84,000 BTU, Water Boiler, 91.3% Efficiency, Oil Fired

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The Peerless Pinnacle high efficiency, Oil-fired condensing boiler offers 91%+ efficiency and is ENERGY STAR® compliant. This residential boiler is equipped with a Beckett AFG Burner, enabling the boiler to reach efficiencies well in excess of conventional boilers; both sizes qualify for the ENERGY STAR rating. The heat exchanger is constructed of high alloy stainless steel that assures the boiler's durability and protects from erosion.

The direct vent, sealed combustion boiler offers many control features including multiple temperature set points for both heating and domestic hot water and outdoor reset capability. Test and diagnostic functions can be viewed on the LCD display.

The boiler is certified for a zero clearance to combustibles and has a low vent outlet; both aid in ease of installation. The slim space saving design is enhanced by top mounting availability. A reversible swing door and top access to burner and internal components allows for quick and easy service and maintenance. An insulated acoustic shroud and boiler jacket promotes quiet operation and reduces heat loss. Optional equipment for the boiler include alarm relay as well as system and domestic hot water pump relays to support multiple applications. As with all Peerless boilers, a comprehensive warranty and the dependable Peerless name back the Pinnacle Oil boiler.

Standard Features:

  • Beckett AFG burner
  • Pinnace Oil 1 control
  • 30 PSI safety relief valve
  • ASME rated high alloy stainless steel heat exchanger
  • LCD function display
  • Multiple temperature operation
  • Pressure / temperature gauge
  • Pump exerciser
  • Pressure relief valve
  • Fully equipped for outdoor reset operation with the addition of an outdoor sensor
  • Direct vent, sealed combustion
  • Two firing rates available
  • Multi-functional controls
  • Quiet operation
  • Slim design / small footprint

Heating Capacity

The amount of heat, rated in BTUs that the item can produce.

Heating Capacity
84000 BTU
Effective Heating Capacity (BTUs)
Burner Capacity
0.6 GPH
Water Capacity
13.2 Gallons
Net Water Rating

The amount of heat, measured in BTUs, that the unit will be able to effectively deliver into your home.

Net Water Rating
67000 BTU
Efficiency (% AFUE)

The percentage of energy converted into output by the unit. The remaining percentage is lost during the conversion process. The higher the efficiency, the lower the operational cost.

Efficiency (% AFUE)
91.3 %
Power Source
120 VAC 60Hz
Max Vent Length
80 Ft

Products earn the ENERGY STAR label by meeting the energy efficiency requirements set forth in ENERGY STAR specifications. The EPA establishes these specifications based on the following set of principles:

  • Product categories must contribute significant energy savings nationwide.
  • Qualified products must deliver the features and performance demanded by consumers, in addition to increased energy efficiency.
  • If the qualified product costs more than a conventional, less-efficient counterpart, purchasers will recover their investment in increased energy efficiency through utility bill savings, within a reasonable period of time.
  • Energy efficiency can be achieved through broadly available, non-proprietary technologies offered by multiple manufacturers.
  • Product energy consumption and performance can be measured and verified with testing.
  • Labeling would effectively differentiate products and be visible for purchasers.

Piping Connections - Water
1 Inch(es)
Product Weight
407 lbs
20 1/2 Inches
28 Inches
64 1/4 Inches
Limited Warranty
12 Years
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