How much power does a block heater need?
How much power does a block heater need? A 110-volt block heater typically uses between 400 watts and 1500 watts of power. Most block heaters that are larger than 1800 watts require 220-volt wiring. The average cost to operate a 110 volt device overnight for ten hours when needed is $90 per year as of 2014, assuming an electrical rate of $0.11143/kWh. What kind of engine is a caterpillar 3160? Some history of the Cat 3160 Marine engine, now long out of production. The Cat 3160 (636 CU IN) is the marine conversion by Cat for the old Cat 1100...