Don’t wait until your furnace fails to invest in a replacement.

Air conditioners are primarily responsible for cooling the home, while most houses rely on a furnace for heat.

However, age is only one factor when considering an upgrade.

A home high efficiency furnace with a residential gas water heater & humidifier.

Credit:Marvin Samuel Tolentino Pineda/Getty Images

Consult a reputable HVAC technician to decide if and when the furnace should be updated.

The older a furnace gets, the less efficient it becomes.

This will not only improve your home’s heating performance but also help reduce your energy bills over time.

Contact a reliable HVAC repair company to assess the issue and make any possible repairs before considering a replacement.

They should also be able to provide a basic breakdown of the cost to upgrade it.

When the furnace works properly, it shouldn’t smell or make much noise.