The following issues are the most common ones found.
If the heating unit is running all day and the house isn’t getting warm enough, this could be a root cause of damage or inadequate insulation.
A Leaking duct can remain unnoticed the whole winter and could be the main reason behind your high heating bill.
A thermostat issue can cause unwanted temperature fluctuation and result in a high heating bill.
And the list can go on but getting a professional to fix your issues can narrow down the problems. If required, experts at MRV Service Air can fix those issues by bringing a sound heating installation in Bakersfield, CA.