<![CDATA[Heater PCB Repair - Blog]]>Fri, 18 Sep 2026 04:29:57 -0400Weebly<![CDATA[Galena, AK]]>Wed, 16 Sep 2026 13:15:41 GMThttps://www.heaterpcbrepair.com/blog/galena-ak
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We have a customer that lives in Galena, AK and its already getting down to 32F. He said that schools work until -30F +/- and city shuts down at -50F +/-
That is wild because at -20 here, we are ready to sit at home and not get out.
I grew up in Uzbekistan and walked to school (up hill both ways). Since there was no such thing as school bus, we walked regardless of the weather. I wish kids these days understood why the millennials are though and can conquer everything we set our mind to.
]]><![CDATA[M2400 M2200 E15 code]]>Tue, 17 Jan 2023 21:12:14 GMThttps://www.heaterpcbrepair.com/blog/m2400-m2200-e15-codeAre you seeing E15 code on your MPI Monitor Heater M2400 or M200? E15 code states Power supply voltage too low.

If the heater has been checked my a technician and the code still appears, the problem is in the circuit board. Most of the time problem is in the T2 which has been damaged by power outage or mice chewing on the transformer. (Mice are annoying creatures that get in the heater and chew up the wires. And lets not talk about what else they do on the circuit boards)
monitor heater m2400 m2200 e15
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