I want to purchase a generator that will run my lg fridge gn422fw and lights...?

=== your decision must be based on the equipment that is available in your area === the best of brands are going to be Honda and Poulan and Sears carries many good tools and machines that will serve you very well [[ trust the sales people at Sears to advise, explain, and provide the best info AND they will give you that info and not push the sale ]] == I think the hardware giants [ Lowe's etc.] do not understand all the info that you seek as they have the stuff on the shelf and can point out where to find but, do not understand the pros&cons of all particular machines == you may want to rely on the net sites at the manufactures descriptions of the generators to give you detail of those gen's that you see in varied srtore and your own shopping and fact finding .... a max power wattage like you are talking about will be expensive AND you must have an outside shut off just below the meter to be safe and not cross power the electric provider with your connected generator ....

You need a specialist help. I just provide you a great link. They have a lot of experience more than 10 years. Here's the link

http://www.hounslow-electrician.co.uk/electricians...

Qualified Licensed Insured Electrician in Hounslow