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Rheem GEN12AD-V SEREGEN® 100 Series - 12kW Standby Generator (Natural Gas/LP)

Item: GEN12AD-V

This product is no longer available for purchase.

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SEREGEN® 100 Series Fully Automatic Generators From Rheem- Standby Solutions Products
12kW Air-cooled generators


  • Fully Automatic -Advanced electronics will detect a utility power outage and automatically start the generator whether you are home or away.
  • Flexible Placement*- Tested against the tough NFPA 37 standard, Rheem 12kW† standby generators can be placed as close as 18" from the home providing more placement options in your yard- perfect for tight lot lines.
  • Reliable Engine Power- Our 12kW standby generators are powered by a Briggs & Stratton Professional Series V-Twin commercial-gradeengine thatis design-engineered to dependably take on the most demanding jobs.
  • Durable Enclosure- Rust-resistant, Galvanneal steel enclosures are made from the same materials used in the automotive industry.
  • Quick Response- Automatically powers your home in seconds after sensing a power outage.
  • 3 - Year Limited Parts Warranty‡- We stand behind our warranty and make it easy for our customers to work with us.
*Installation must strictly comply with all applicable codes, industry standards, laws and regulations. Running engines give off carbon monoxide, an odorless, colorless, poison gas so it is important to keep exhaust gas away from any windows, doors, ventilation intakes or crawl spaces. Carbon monoxide detectors must be installed and maintained in your home. ‡ Refer to owner's manual for warranty information.


NameRheem GEN12AD-V SEREGEN® 100 Series - 12kW Standby Generator (Natural Gas/LP)
Gemaire Item NumberGEN12AD-V
Manufacturer Product NumberGEN12AD-V
SKU - PIM Number1389112048923
ERP Number325124
Unit of MeasureEA
Weight537.0 Pounds (Lb)
Length47.0 Inches (In)
Width45.0 Inches (In)
Height42.0 Inches (In)
Country of OriginNo
Fuel TypeNatural Gas or LP
Kilowatt (KW)12
Warranty OfferedYes
Nominal Output Capacity LP (kW)12
Nominal Output Capacity Natural Gas (kW)11
Natural Gas Fuel Consumption @ 50% Load (Cu. Ft./Hr.)87.5
LP Fuel Consumption @ 50% Load (Gal/Hr.)1.28
Output Frequency (Hz.)60
Output Current on LP (A)50
Engine Type803cc Briggs & Stratton Professional Series
Natural Gas Fuel Consumption @ 100% Load (Cu. Ft./Hr.)153.4
Output Current on Natural Gas (A)45.8
LP Fuel Consumption @ 100% Load (Gal/Hr.)2.16
Output Voltage (V)120/230 VAC
Product FamilyGEN
GEM - Case Quantity


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