When Is It Time To Replace the Thermostat?
After reaching a certain age, thermostats can cost extra monthly income. Most thermostats last approximately ten years before they need to be replaced. Regardless of the make or model, a few warning signs can help homeowners decide whether an early replacement is necessary.
Low Efficiency
Low efficiency means high energy bills. If homeowners notice a sudden spike in their utility bills, the AC is usually the first appliance to blame. Unlike replacing an entire HVAC system, thermostats are much less expensive and can be purchased online.
A broken thermostat demands that the AC work harder to heat or cool the home, potentially causing the HVAC system to run twice as long. If homeowners notice a constant humming noise in the background, this may indicate that the desired temperature is not obtainable.
Paying attention to monthly bills annually will help homeowners detect any inconsistencies. Moreover, HVAC systems often break during the holiday season.
What Is The Actual Home Temperature?
If the thermostat is broken, it can be difficult to tell what the real temperature is indoors. Although the dial may read the desired temperature, this can send confusing signals to the HVAC system. If the temperature feels chillier than the thermostat reading, homeowners are encouraged to buy an old-fashioned mercury thermometer.
A mercury thermometer always shows the correct temperature. To assess the thermostat, homeowners should tape the thermometer next to it and wait for approximately one hour. If the temperatures match, a component in the HVAC system may be to blame.
It is easier to tell if a smart thermostat is broken than an old-fashioned dial. If the programmed settings continuously reset themselves, this is one way to spot a glitch. A completely dark screen may be a sign that the battery needs to be replaced.
Inconsistent Cycles
Short cycling refers to an HVAC system that routinely turns on and off. A functional heating system will stay on until it has reached the desired temperature before shutting off. If the thermostat is incorrect, the HVAC system cannot complete a full cycle and must take “breaks” to save energy.
Short cycling is a common issue when thermostats are no longer accurate. If an HVAC system must complete over three cycles per hour, this is cause for concern. If the air filters have recently been replaced and the compressor works, homeowners should check the thermostat placement.
Thermostats need to be placed in a neutral area. Fans and windows can make it difficult for a thermostat to function because of competing temperatures. The ideal thermostat placement is in the center of the home on an interior wall. The first floor is always preferable.
Thermostat installation can be completed in as little as twenty minutes, assuming additional electrical work is unnecessary. If the wiring needs to be repaired or replaced, this may take as long as two hours. Either way, hiring a professional is recommended for safety, efficiency, and reliability.
About Chad’s AC Direct
Chad’s AC Direct provides smart thermostat replacement options and warranties for residents in Montgomery, AL. Find out more about their $25 off coupon for thermostat maintenance services in Montgomery, AL today!
