Colorado Standby Generators
Lowest Prices on Onan Generators PERIOD!

Call us at 719-264-0020 or email us at info@coloradostandby.com


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CSB is an exclusive dealer for the complete line of Onan generators and accessories. We offer Onan RV, Portable, Diesel, Home Standby, and Commercial power generators and accessories with a full warranty at wholesale costs. Based in Colorado Springs, CO, we offer our products nationwide.

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generator diesel

Onan RSZ Automatic Transfer Switches - RSZ 100 Amp ATS w/ Interior Rated Enclosure RSZ 100 Amp ATS w/ Exterior Rated Enclosure RSZ 200 Amp ATS w/ Interior Rated Enclosure RSZ 200 Amp ATS w/ Exterior Rated Enclosure - The RSZ Onan automatic transfer panel is manufactured by GE Industrial Systems and works hand-in-hand with the RS series home standby generators. 4.0EGH-EB_38018 Onan Pro Series 4000 Electric Start Portable Genset 4.0EGH-EB_38018 Onan Pro Series 4000 Electric Start Portable Genset 5.5HGJ-AD_2138 Onan Commercial Marquis EFI 5500 GenSet 5.5HGJ-AD_2140 5.5HGJ-AD_2142 7.0HGJ-AD_2139 7.0HGJ-AD_2141 7.0HGJ-AD_2143

12GHAB_102 Onan RS12000 Home Standby GenSet (CARB Cert.) Phase is the uniform periodic change in amplitude or magnitude of an alternating current. 4.5BGD-FB_7512 Onan Commercial Emerald 4500 GenSet The number of cycles per second is the frequency, expressed in Hertz (HZ).



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7.0HGJ-AB_1036 Onan RV Marquis Gold 7000 GenSet 7.0HGJ-AB_900 Onan RV Marquis Gold 7000 GenSet 7.0HGJ-AC_906 Onan RV Emerald Advantage 7000 GenSet 20216 40 Amp GenTran Transfer Switch 6.3NHD-FB_7512 Onan Commercial Emerald 6300 GenSet Phase is the uniform periodic change in amplitude or magnitude of an alternating current.

6.3NHD-FB_7512 Onan Commercial Emerald 6300 GenSet 47GGFE_1858 Onan RS45000 Home Standby GenSet (LP Vapor) 5.5HGJ-AD_1911 Onan Commercial Marquis EFI 5500 GenSet 7.0HGJ-AD_1910 5.5HGJ-AE_2133 Onan Commercial Marquis 5500 GenSet 7.0HGJ-AE_2134



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20GGDB_671 Onan RS20000 Home Standby GenSet Emerald Advantage Series - RV Emerald Advantage 5500 LPV RV Emerald Advantage 5500 GAS RV Emerald Advantage 6500 LPV RV Emerald Advantage 7000 GAS - RV gensets with digital voltage regulation for stability during appliance load changes. Perfect for trailers and fifth-wheels, Class Cs and As. 5.5HGJ-AF_2108 Onan Commercial Mobile Emerald 5500 5.5HGJ-AF_1914 5.5HGJ-AF_1916 5.5HGJ-AF_2109 7.0HGJ-AF_2111 7.0HGJ-AF_1913 7.0HGJ-AF_2112 6.5HGJ-AF_2113 16GNAC_2067 Onan RS15000 Home Standby GenSet

Clearance Specials - RV generators - Once they're gone, they're gone! We only have a limited number of these models left. Each unit includes a full factory warranty and the price includes shipping! Commercial Diesel GenSets - Commercial Diesel 7500 GenSet Designed for heavy-duty commercial applications, our 7.5 kW Diesel GenSets offer bullet-proof reliability and easy starting in severe weather conditions. Commercial Mobile Quiet Diesel Series Commercial Quiet Diesel 7500W Commercial Quiet Diesel 10,000W Commercial Quiet Diesel 12,000W We offer Onan Diesel generators and accessories with a full warranty at wholesale costs.


Here are spec sheets for our generators

camp_power_2800.pdf
cme_5500.pdf
cme_7000.pdf
cmm_5500.pdf
cmm_7000.pdf
cmm_efi_5500.pdf
cmm_efi_7000.pdf
cmqd_10000.pdf
cmqd_12000.pdf
cmqd_7500.pdf
comm_emer_4500.pdf
emer_adv_5500.pdf
emer_adv_7000.pdf
emer_plus_4000.pdf
emer_plus_6500.pdf
microlite.pdf
microquiet.pdf
quiet_diesel_10000_12000.pdf
quiet_diesel_7500_8500.pdf
rs12000.pdf
rs15000.pdf
rs20000.pdf
rs45000.pdf
rst.pdf
rsz.pdf
marquis_gold_7000.pdf
marquis_gold_5500.pdf
maintenance_schedule.pdf

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Onan Rv Generators

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