Tag: hvac
All the articles with the tag "hvac".
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Lennox iComfort Code 31 Pressure Switch Fault
Updated:Lennox iComfort code 31 guide for pressure switch faults, inducer draft, blocked flues, hoses, condensate drains, resets, and part checks.
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True GDM-49 Merchandiser Error Codes
Updated:True GDM-49 guide for E1-E6 controller faults, cabinet probes, evaporator fan failures, defrost problems, airflow checks, and parts.
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AC Compressor Replacement Cost vs New Unit
Updated:AC compressor replacement cost guide for repair pricing, full-system replacement, refrigerant type, labor, warranty age, and quote decisions.
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AC Refrigerant Leak Symptoms and Repair Costs
Updated:AC refrigerant leak guide for ice on lines, hissing, warm air, leak detection, repair costs, R22 phaseout, and when EPA-certified service is required.