Repair vs Replace

Repair vs Replace When Should You Repair Your Unit? When to replace it ? Repair When a part malfunctions or your unit stops working, what you do? To help you decide, you should consider some factors. Reasons to repair the unit: The cost of repairs is less than 1/3 the...

Furnace error code

Lennox Furnace error code, most common  Primary/secondary limit switch open LED 1 Slow flash, LED 2 On System Overheat, Check your filter ,Test the blower motor operation mode (Fan On) Medium Efficiency Furnace  Low/High pressure switch E223,E 224, E225, E226...