When hot weather looms, you want your central air unit to work efficiently. However, there comes a time to get a new HVAC Installation in St. Charles County, MO. Here are some signs you may need to replace your central air unit.
Age of the Unit
A good central air unit should last from 10-15 years. Instead of repairing, it may be a wiser choice to replace it, especially if repairs cost more than the unit, and newer models offer more energy efficiency. HVAC techs recommend the 5000 rule, which means Multiply the unit age times the cost of repair, and consider replacement when the amount exceeds $5000.
Fluid Leaks
If you have to constantly get the coolant refilled or find water leakage around the outside unit, it usually means a leak. Also, many older units use the coolant R-22, which is getting discontinued because of environmental regulations so it will get harder to find this coolant. Even without leakage, consider HVAC Installation St. Charles County, MO, for this reason alone.
Increase in Energy Bills
A rise in energy bills without your utility service increasing rates often points to a malfunctioning or inefficient unit. Check for the unit staying on for a longer time or uneven cooling. Shop for units with a high SEER rating, which tells you the energy efficiency of a unit to save on costs.
Pro Installation
Getting a new unit installed can be the best investment you will ever make. Call Welsch Heating & Cooling to get started.
