228 E Main St
Newark, OH 43055
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Derrick B.

Derrick B.


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I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a job at a customer's location where I installed a heat exchanger for their furnace. The heat exchanger is under warranty, so I collected payment when the job was complete. The gas pressure was maxed out to 8.5 on LP.

I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a job at a customer's location where I installed a heat exchanger for their furnace. The heat exchanger is under warranty, so I collected payment when the job was complete. The gas pressure was maxed out to 8.5 on LP. I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a job at a customer's location where I installed a heat exchanger for their furnace. The heat exchanger is under warranty, so I collected payment when the job was complete. The gas pressure was maxed out to 8.5 on LP.