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OVERVIEW:
One of the most powerful air-cooled generators on the market today, the Guardian® Series 22 kW automatic home standby generator can provide whole-house backup power for many homes. Not only does it deliver all the features and functionality customers have come to expect from the market-leading brand of home standby generators, but with an MSRP that is the lowest cost per kilowatt of any air-cooled home standby generator.
*Lead Time as of 9/20/23 is Approx. 3-4 Weeks.
FEATURES:
SPECIFICATIONS:
Generator
Rated maximum continuous power capacity (LP) |
22,000 Watts* |
Rated maximum continuous power capacity (NG) |
19,500 Watts* |
Rated voltage |
240 |
Rated maximum continuous load current – 240 volts (LP/NG) |
91.7 / 81.3 |
Total Harmonic Distortion |
Less than 5% |
Main line circuit breaker |
100 amp |
Phase |
1 |
Number of rotor poles |
2 |
Rated AC frequency |
60 Hz |
Power factor |
1.0 |
Battery requirement | 12 Volts, Group 26R 540 CCA minimum or Group 35AGM 650 CCA minimum (not included) |
Unit weight (lb / kg) |
445 / 202 |
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) with generator operating at normal load** |
67 |
Sound output in dB(A) at 23 ft (7 m) with generator in Quiet-Testâ„¢ low-speed exercise mode** |
57 |
Exercise duration |
5 min |
Rating definitions - Optional Standby: Applicable for supplying backup power for the duration of the utility power outage with correct maintenance performed. No overload capability is available for this rating. (All ratings in accordance with BS5514, ISO3046, UL2200, and DIN6271).
* Maximum kilovolt amps and current are subject to and limited by such factors as fuel BTU/megajoule content, ambient temperature, altitude, engine power and condition, etc. Maximum power decreases approximately 3.5% for each 1,000 ft (304.8 m) above sea level; and also will decrease approximately 1% for each 10 °F (6 °C) above 60 °F (16 °C).
**Sound levels are taken from the front of the generator. Sound levels taken from other sides of the generator may be higher depending on installation parameters.
Engine
Engine type |
GENERAC G-Force 1000 Series |
Number of cylinders |
2 |
Displacement |
999 cc |
Cylinder block |
Aluminum w/ cast iron sleeve |
Valve arrangement |
Overhead valve |
Ignition system |
Solid-state w/ magneto |
Governor system |
Electronic |
Compression ratio |
9.5:1 |
Starter |
12 VDC |
Oil capacity including filter |
Approx. 1.9 qt / 1.8 L |
Operating rpm |
3,600 |
Natural gas - ft³/hr (m³/hr) |
1/2 Load - 203 (5.75), Full Load - 306 (8.66) |
Liquid propane - ft3/hr (gal/hr) [L/hr] |
1/2 Load - 92 (2.53) [9.57], Full Load - 142 (3.90) [14.77] |
Note: Fuel pipe must be sized for full load. Required fuel pressure to generator fuel inlet at all load ranges - 3.5–7 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 2500 (LP) or ft3 /hr x 1000 (NG). For Megajoule content, multiply m³/hr x 93.15 (LP) or m³/hr x 37.26 (NG).
For Full Specs and Feature:
Generac GUARDIAN® SERIES Residential Standby Generators Air-Cooled Gas Engine
For Warranty Information: