Honda EU1000i vs EU2200i fuel consumption

jssailem

SBO Weather and Forecasting Forum Jim & John
Oct 22, 2014
22,948
CAL 35 Cruiser #21 moored EVERETT WA
@SycloneDriver you may need to use the ganging capability of the Honda 2200 to connect two or more units together to have enough power to run your AC unit.
 
Jul 23, 2009
881
Beneteau 31 Oceanis Grand Lake, Oklahoma
I don't really need the AC when I'm away from the dock but at times it would be nice. I could install a soft start device on the AC or I could parallel the generators. Honda says to only parallel like units but I seen others successfully do it with different size Honda units. It would be easy to try it.
 
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Jul 23, 2009
881
Beneteau 31 Oceanis Grand Lake, Oklahoma
Honda has a new EU3200i generator out. It would probably start my AC but it's 60 pounds and $2400. I don't need AC on the hook that bad! Soft start would be much more cost effective. The EU2200i is 47lbs and that's about all I want to carry around.
 
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Apr 5, 2009
3,105
Catalina '88 C30 tr/bs Oak Harbor, WA
I messed around with my Honda generators yesterday. I was pumping out my hot tub at the time so I plugged the 1/3hp submersible pump and the dorm fridge into the EU1000i and it loaded it very little, not even to high idle. Then I took both the EU1000i and the EU2200i to my boat. I discharged the batteries for several hours and plugged in the 1000, I was surprised how much the 30 amp charger loaded it. It is a power factor corrected charger. I'm not sure it would run a 60 amp charger like I thought.

Then I tried the 2200 with the 16kBTU air conditioner. Would not start it. I would start the old 12k but not the 16k that I replaced it with.

Hope someone finds this useful or interesting.
You might try installing a soft start to the AC. It makes a big difference in the starting requirements.
 

capta

.
Jun 4, 2009
4,913
Pearson 530 Admiralty Bay, Bequia SVG
@SycloneDriver Have you looked into a 12v/24v generator and the possible efficiency increase by not converting to 120v then back to 12v/24v? I had one 20 years ago for my RV. The only problem it was cheap and made a lot of noise. I've saw one from Australia that had 3 stage charging a few years back.
I cruised for years with a Honda generator that made 17 amps of 12 volts only, for charging. It was small and very quiet and all I needed at the time. All my electric tools were 12 vdc (long before these wonderful battery powered tools) and it seemed to run forever on a gallon of gas.
 

capta

.
Jun 4, 2009
4,913
Pearson 530 Admiralty Bay, Bequia SVG
Honda has a new EU3200i generator out. It would probably start my AC but it's 60 pounds and $2400. I don't need AC on the hook that bad! Soft start would be much more cost effective. The EU2200i is 47lbs and that's about all I want to carry around.
I would guess it is a lot noisier than the 2200. There are lots of great gensets out there, but I've found none that were near as quit as the 2200.