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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 5648
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I have a Rudd HVAC with separate thermostat control. The

Customer Question

I have a Rudd HVAC with separate thermostat for condensation control. The instructions say if a light is blinking you should change the filter. What filter, where is it located and where do you buy it?
Submitted: 3 months ago.
Category: HVAC
Expert:  Airheatman replied 3 months ago.

I need a bit more info.Where are you reading these instructions? Model on control will help.

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