Quote:
Originally Posted by Pntyrmvr
Pump?
How much battery will you need to run the blower and pump? And how long will it last?
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The pump that comes with the Espar will circulate the coolant in the system.
Espar D5= Max 2.6A Min 0.5A
Pump= 1.5A
Heater Fan= 0.7A
Total= Max 4.8A Min 2.7A Avg 3.75A
Let's say running off one 4D 210Ah battery at 4A run time would be between 30 to 35 hours keeping a 50% discharge level.
That is straight run time, no charging, no other power draw. I'm not putting money on that calculation though!