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International Comfort Products PGMD42H115A Control Board
The system will cease to run at all unless this important circuit board is in place and connected. The International Comfort Products PGMD42H115A control board is created to oversee the gas valve, the igniter, all the various sensors and the blower all in one unit. The board you choose will have to match part numbers both the make and model of HVAC system. Be absolutely sure when you decide to replace your control board because of the many variances of certain brands.
Major symptoms of a worsening control board
- The HVAC system is unable to operate period
- The system board needs to be reset often for the furnace or AC to kick on
- There may be a fault code appearing on the control board
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