Generac Guardian Series
Residential Standby Generators
10/14/18 kW Models
Generac's Guardian Series offers reliable residential standby generators designed to provide backup power during outages. These air-cooled gas engine units are engineered for durability and performance, featuring advanced technologies for efficient operation and peace of mind.
Key Features & Inclusions
- True Power™ Electrical Technology
- Two-line multilingual digital LCD Evolution™ controller (English/Spanish/French/Portuguese)
- Two transfer switch options available: 100 amp 16 circuit switch or 200 amp service rated smart switch
- Electronic governor
- Standard Wi-Fi® connectivity
- System status & maintenance interval LED indicators
- Sound attenuated enclosure
- Flexible fuel line connector
- Natural gas or LP gas operation
- 5 Year limited warranty
- Listed and labeled by the Southwest Research Institute allowing installation as close as 18 in (457 mm) to a structure.*
*Must be located away from doors, windows, and fresh air intakes and in accordance with local codes. For more information, see: SWRI Listing Documentation.
Note: CETL or CUL certification applies to unbundled units and units packaged with limited circuit switches. Units packaged with the Smart Switch are ETL or UL certified in the USA only.
Core Benefits and Technologies
- Innovative Engine Design & Rigorous Testing: Generac's G-Force engine lineup is purpose-built for reliability under demanding conditions, ensuring extended run times in high temperatures.
- True Power™ Electrical Technology: Delivers superior harmonics and a sine wave form with less than 5% Total Harmonic Distortion, ensuring safe operation of sensitive electronics and micro-chip based appliances like variable speed HVAC systems.
- Test Criteria: Includes Prototype Tested, System Torsional Tested, NEMA MG1-22 Evaluation, and Motor Starting Ability. ✔️
- Mobile Link® Wi-Fi Connectivity: A free feature with select Guardian Series generators, allowing users to monitor generator status remotely via smartphone, tablet, or PC, receiving alerts and accessing service dealer information.
- Solid-State, Frequency Compensated Voltage Regulation: Provides optimized fast response to changing load conditions and maximum motor starting capability with digital voltage regulation at ±1%.
- Single Source Service Response: Generac's extensive dealer network ensures parts and service expertise for the entire unit.
- Generac Transfer Switches: Offered with integrated transfer systems and controls for total system compatibility and reliability.
Engine & Generator Details
Engine
- Generac G-Force design
- "Spiny-lok" cast iron cylinder walls
- Electronic ignition/spark advance
- Full pressure lubrication system
- Low oil pressure shutdown system
- High temperature shutdown
- Maximizes fuel efficiency and engine life with plateau honed cylinder walls and plasma moly rings.
- Rigid construction for durability and smooth, quick starting.
- Pressurized lubrication ensures better performance and longer life, with up to a 2 year/200 hour oil change interval.
- Shutdown protection prevents engine damage from low oil or overheating.
Generator
- Revolving field design for smaller, lightweight units with 25% more efficiency than revolving armature generators.
- Skewed stator produces a smooth output waveform compatible with electronic equipment.
- Displaced phase excitation maximizes motor starting capability.
- Automatic voltage regulation to ±1% prevents damaging voltage spikes.
- UL 2200 listed for safety.
Evolution™ Controls
- AUTO/MANUAL/OFF illuminated buttons for easy operation.
- Two-line multilingual LCD displays status, history, maintenance, and events (up to 50 occurrences).
- Smooth, weather-resistant user interface.
- Monitors utility voltage (65% dropout, 80% pick-up) and generator voltage for clean power delivery.
- Adjustable utility interrupt delay (2-1500 seconds) to prevent nuisance startups.
- Engine warm-up (approx. 5 seconds) and cool-down (approx. 1 minute) cycles.
- Programmable exercise runs (weekly, bi-weekly, or monthly) for 5 minutes every other week to maintain engine health.
- Smart battery charger delivers charge as needed, compatible with lead acid and AGM batteries.
- Main line circuit breaker protects against overload.
- Electronic governor maintains constant 60 Hz frequency.
Unit Features
- SAE weather protective enclosure protects against elements, withstanding winds up to 150 mph (241 km/h). Features hinged key locking roof panel and lift-out front for maintenance access. Electrostatically applied textured epoxy paint for durability.
- Quiet, critical grade muffler mounted inside the unit.
- Small, compact, and attractive design allows for installation as close as 18 in (457 mm) from a structure.
Installation System
- 14 in (35.6 cm) flexible fuel line connector.
- Integral sediment trap.
- Listed ANSI Z21.75/CSA 6.27 outdoor appliance connector for gas supply piping.
- Meets IFGC and NFPA 54 installation requirements.
Connectivity Features
- Ability to view generator status, exercise/run hours, total hours, maintenance information, and battery status via the Mobile Link application.
- Monthly reports provide historical generator information.
- Displays local ambient weather conditions for generator location.
Technical Specifications
Generator
| Model | G007171-0, G007172-0 (10 kW) | G007223-0, G007224-0, G007225-0 (14 kW) | G007226-0, G007228-0 (18 kW) |
|---|---|---|---|
| Rated maximum continuous power capacity (LP) | 10,000 Watts* | 14,000 Watts* | 18,000 Watts* |
| Rated maximum continuous power capacity (NG) | 9,000 Watts* | 14,000 Watts* | 17,000 Watts* |
| Rated voltage | 240 | 240 | 240 |
| Rated maximum continuous load current - 240 volts (LP/NG) | 41.7 / 37.5 | 58.3 / 58.3 | 75.0 / 70.8 |
| Total Harmonic Distortion | Less than 5% | Less than 5% | Less than 5% |
| Main line circuit breaker | 45 Amp | 60 Amp | 80 Amp |
| Phase | 1 | 1 | 1 |
| Number of rotor poles | 2 | 2 | 2 |
| Rated AC frequency | 60 Hz | 60 Hz | 60 Hz |
| Power factor | 1.0 | 1.0 | 1.0 |
| Battery requirement (not included) | 12 Volts, Group 26R 540 CCA Minimum or Group 35AGM 650 CCA Minimum | ||
| Unit weight (lb/kg) | 338/153 | 385/175 | 420/191 |
| Dimensions (L x W x H) in / cm | 48 x 25 x 29 / 121.9 x 63.5 x 73.7 | ||
| Sound output in dB(A) at 23 ft (7 m) (normal load) | 61 | 65 | 65 |
| Sound output in dB(A) at 23 ft (7 m) (Quiet-Test™) | 57 | 55 | 55 |
| Exercise duration | 5 min | ||
Engine
| Feature | GENERAC G-Force 400 Series | GENERAC G-Force 800 Series |
|---|---|---|
| Engine type | ||
| Number of cylinders | 1 | 2 |
| Displacement | 460 cc | 816 cc |
| Cylinder block | Aluminum w/ cast iron sleeve | |
| Valve arrangement | Overhead valve | |
| Lifter type | Solid | Hydraulic |
| Ignition system | Solid-state w/ magneto | |
| Governor system | Electronic | |
| Compression ratio | 9.5:1 | |
| Starter | 12 VDC | |
| Oil capacity including filter | Approx. 1.1 qt / 1.0 L | Approx. 2.2 qt / 2.1 L |
| Operating rpm | 3,600 | |
| Fuel consumption (Natural Gas) | 1/2 Load: 101 ft³/hr (2.86 m³/hr) Full Load: 127 ft³/hr (3.60 m³/hr) |
1/2 Load: 195 ft³/hr (5.52 m³/hr) Full Load: 256 ft³/hr (7.25 m³/hr) |
| Fuel consumption (Liquid Propane) | 1/2 Load: 36 ft³/hr (0.97 gal/hr) [3.66 L/hr] Full Load: 54 ft³/hr (1.48 gal/hr) [5.62 L/hr] |
1/2 Load: 65 ft³/hr (1.81 gal/hr) [6.87 L/hr] Full Load: 112 ft³/hr (3.07 gal/hr) [11.61 L/hr] |
Note: Fuel pipe must be sized for full load. Required fuel pressure to generator fuel inlet at all load ranges: 3.5-7.0 in water column (0.87-1.74 kPa) for NG, 10-12 in water column (2.49-2.99 kPa) for LP gas. For BTU content, multiply ft³/hr x 2,500 (LP) or ft³/hr x 1,000 (NG). For Megajoule content, multiply m³/hr x 93.15 (LP) or m³/hr x 37.26 (NG).
Controls
| Feature | Description |
|---|---|
| Two-line plain text multilingual LCD | Simple user interface for ease of operation. |
| Mode buttons: AUTO, MANUAL, OFF | Automatic start on utility failure. Weekly, Bi-Weekly, or Monthly selectable exerciser. AUTO: Starts with starter control, unit stays on. If utility fails, transfer to load takes place. OFF: Stops unit. Power is removed. Control and charger still operate. |
| Ready to Run/Maintenance messages | Standard |
| Engine run hours indication | Standard |
| Programmable start delay between 2-1500 seconds | Standard (programmable by dealer only) |
| Utility voltage loss/Return to utility adjustable (brownout setting) | From 140-171 V / 190-216 V |
| Future set capable exerciser/Exercise set error warning | Standard |
| Run/Alarm/Maintenance logs | 50 events each |
| Engine start sequence | Cyclic cranking: 16 sec on, 7 sec rest (90 sec maximum duration). |
| Starter lock-out | Starter cannot re-engage until 5 sec after engine has stopped. |
| Smart Battery Charger | Standard |
| Charger Fault/Missing AC Warning | Standard |
| Low Battery/Battery Problem Protection and Battery Condition Indication | Standard |
| Automatic Voltage Regulation with Over and Under Voltage Protection | Standard |
| Under-Frequency/Overload/Stepper Overcurrent Protection | Standard |
| Safety Fused/Fuse Problem Protection | Standard |
| Automatic Low Oil Pressure/High Oil Temperature Shutdown | Standard |
| Overcrank/Overspeed (@ 72 Hz)/rpm Sense Loss Shutdown | Standard |
| High Engine Temperature Shutdown | Standard |
| Internal Fault/Incorrect Wiring Protection | Standard |
| Common External Fault Capability | Standard |
| Field Upgradable Firmware | Standard |
Switch Options
Limited Circuits Switch Features
- 16 space, 24 circuit. Breakers not included.
- Electrically operated, mechanically-held contacts for fast, positive connections.
- Rated for all classes of load, 100% equipment rated, both inductive and resistive.
- 2-pole, 250 VAC contactors.
- 30 millisecond transfer time.
- Dual coil design.
- Rated for both copper and aluminum conductors.
- Main contacts are silver plated or silver alloy to resist welding and sticking.
- NEMA/UL 3R aluminum outdoor enclosure allows for indoor or outdoor mounting flexibility.
- Multi listed for use with 1 in standard, tandem, GFCI, and AFCI breakers from Siemens, Murray, Eaton, and Square D for the most flexible and cost effective install.
Dimensions (Limited Circuits Switch)
| H1 | H2 | W1 | W2 | Depth | |
|---|---|---|---|---|---|
| in | 26.75 | 30.1 | 10.5 | 13.5 | 6.91 |
| cm | 67.94 | 76.43 | 26.67 | 34.18 | 17.54 |
Wire Ranges (Limited Circuits Switch)
| Conductor Lug | Neutral Lug | Ground Lug |
|---|---|---|
| 2/0 - #14 | 2/0 - #14 | 2/0 - #14 |
Service Rated Smart Switch Features
- Includes Smart A/C Management (SACM) module standard.
- Intelligently manages up to four air conditioner loads with no additional hardware.
- Up to eight large (240 VAC) loads can be managed with Smart Management Modules (SMMs).
- Electrically operated, mechanically-held contacts for fast, clean connections.
- Rated for all classes of load, 100% equipment rated, both inductive and resistive.
- 2-pole, 250 VAC contactors.
- Service equipment rated, dual coil design.
- Rated for both aluminum and copper conductors.
- Main contacts are silver plated or silver alloy to resist welding and sticking.
- NEMA/UL 3R aluminum outdoor enclosure allows for indoor or outdoor mounting flexibility.
Dimensions (Service Rated Smart Switch)
| H1 | H2 | W1 | W2 | Depth | |
|---|---|---|---|---|---|
| in | 26.75 | 30.1 | 10.5 | 13.5 | 6.3 |
| cm | 67.94 | 76.45 | 26.67 | 34.3 | 16.01 |
Wire Ranges (Service Rated Smart Switch)
| Conductor Lug | Neutral Lug | Ground Lug |
|---|---|---|
| 400 MCM - #4 | 350 MCM - #6 | 2/0 - #14 |
Switch Options
| Model | G007172-0 (10 kW) | G007224-0 (14 kW) | G007225-0 (14 kW) | G007228-0 (18 kW) |
|---|---|---|---|---|
| No. of poles | 2 | 2 | 2 | 2 |
| Current rating (amps) | 100 | 100 | 200 | 200 |
| Voltage rating (VAC) | 120 / 240, 1Ø | 120 / 240, 1Ø | 120 / 240, 1Ø | 120 / 240, 1Ø |
| Utility voltage monitor (fixed)* -Pick-up -Dropout |
80% 65% |
80% 65% |
80% 65% |
80% 65% |
| Return to utility* | Approx. 15 sec | Approx. 15 sec | 15 sec | 15 sec |
| Exercises bi-weekly for 5 minutes* | Standard | Standard | Standard | Standard |
| ETL or UL Listed | Standard | Standard | Standard | Standard |
| Total circuits available | 24 | 24 | - | - |
| Tandem breaker capabilities | 8 tandems | 8 tandems | - | - |
| Circuit breaker protected | - | - | 22,000 | 22,000 |
| Available RMS Symmetrical Fault Current @ 250 Volts | 10,000 | 10,000 | 250 MCM - #6 | 250 MCM - #6 |
*Function of Evolution controller. Exercise can be set to weekly or monthly.
Available Accessories
| Model # | Product | Description |
|---|---|---|
| G005819-0 | 26R Wet Cell Battery | Required battery for starting the system. Recommended 26R wet cell battery for all air-cooled standby products (excluding PowerPact®). |
| G007101-0 | Battery Pad Warmer | Warms the battery, recommended for temperatures below 0 °F (-18 °C). (Not necessary for AGM-style batteries). |
| G007102-0 | Oil Warmer | Warms the oil filter, recommended for temperatures below 0 °F (-18 °C). |
| G007103-1 | Breather Warmer | For use in extreme cold weather applications with Evolution controllers where heavy icing occurs. |
| G005621-0 | Auxiliary Transfer Switch Contact Kit | Allows the transfer switch to lock out a single large electrical load. Not compatible with 50 amp pre-wired switches. |
| G007027-0 - Bisque | Fascia Base Wrap Kit | Sleek, contoured wrap for the generator base, offering protection from rodents and insects by covering lifting holes. |
| G005703-0 - Bisque | Touch-Up Paint Kit | Paint kit to correctly maintain or touch up generator enclosures, protecting against corrosion. |
| G006482-0 - 10 kW G007216-0 - 14 / 18 kW |
Scheduled Maintenance Kit | Provides all items for complete routine maintenance on a Generac automatic standby generator (oil not included). |
| G007005-0 | Wi-Fi LP Fuel Level Monitor | Monitors connected LP tank fuel level via Wi-Fi, providing status alerts for refill needs. |
| G007000-0 (50 amps) G007006-0 (100 amps) |
Smart Management Module | Optimizes generator performance by managing large electrical loads upon startup and shedding them when overloaded, potentially reducing system size and cost. |
| G007169-0 (4G LTE) G007170-0 (Wi-Fi/Ethernet) |
Mobile Link® Cellular Accessories | Allows users to monitor generator status remotely via smartphone, tablet, or PC, accessing information and connecting with authorized service dealers. |
Dimensions and UPCs
The following diagrams illustrate the approximate dimensions for the generators. DO NOT USE THESE DIMENSIONS FOR INSTALLATION PURPOSES. Refer to the installation manual for exact dimensions.
Left Side View Diagram Description: Shows a side profile of the generator with key dimensions labeled (Height H1, H2; Width W1, W2; Depth).
Front View Diagram Description: Shows the front of the generator with key dimensions labeled (Width W1, W2; Height H1, H2; Depth).
| Model | UPC |
|---|---|
| G007171-0 | 696471074680 |
| G007172-0 | 696471074673 |
| G007223-0 | 696471082548 |
| G007224-0 | 696471082555 |
| G007225-0 | 696471082562 |
| G007226-0 | 696471082579 |
| G007228-0 | 696471082586 |
