Have any feedback for us? We'd love to hear it! Call us at (610) 595-9072 and let us know how we are doing.
Customer is experiencing no heat, upon arrival found furnace running, check cool cloud setting/errors and found couple codes on open primary limit, check filter and motor was making louder noise with current filter, restricting low of flow, current filter in there is 3M filtrate, replaced filter with regular pleated filter and check operation of furnace, check airflow and static calculations, check airflow setting on furnace ok Low stage temperature rise 48 degree delta 116/68 high stage delta 115/68 47 degree delta check total static pressure .30 wc. Cycle furnace couple times ok performed combustion test. Would recommend using 30 day merv 8 filters.