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 was having issues this morning with furnace not keeping up with temperature, upon arrival found thermostat calling for heat set point to 72 room temp 65 p, check furnace operation and found error code 4, high limit open, furnace was cycling on and off based in code 4. Check filter and found filter dirty, replaced filter and unit stayed in room temp came up to 72 cycle and test furnace ok noticed high temp split, blower motor is already at high speed, performed gas heat check up all connections ok gas pressure cleaned sensor check supply and return temps, replaced filter