Guide To Thermostat Replacement From A Reliable AC Repair Company | Chandler, AZ

Have you noticed a drop in the effectiveness of your heating and air conditioning system? If you notice that your home is, at times, too hot or too cold, or even the energy utility bills are soaring, then there may be an issue with your unit. However, this doesn’t mean the problem is necessary with the HVAC system. You might not even need to call an AC repair company. It may be that the thermostat is no longer effectively controlling the AC unit and when to turn it off or even on. Whenever this happens, you should have the thermostat replaced. So, what do you get for your money? There are many kinds of thermostats that you can have a technician install at your home. Below are the main questions to ask yourself before purchasing a thermostat:

What Are the Available Types of Thermostats?

Communicating or Smart Thermostats

Smart thermostats take things to the next level by being made to function with your particular HVAC system. Sensors that are already a part of your system’s furnace, air conditioner, evaporator coil, humidifier ductwork, and other components. To indicate the status of your system, these sensors are in constant communication with the thermostat. Your thermostat must support zoning if your HVAC system is divided into different zones.

When using a smart thermostat, you can choose from additional comfort options like WiFi, phone apps, or remote online access. You can use these when you’re not at home to change your thermostat settings. The last element is a touchscreen, a standard component of smart thermostat devices but a little pricier. Hence, if you need a thermostat that takes comfort a notch higher, you should ask your reliable AC repair company to send a technician to install a smart thermostat.

Manual Thermostats

A manual thermostat can be your best option if you need a thermostat that is easy to install and inexpensive. After installation, all left to do is set the pointer or dial to the desired temperature. However, certain manual thermostats don’t always control temperatures precisely. Some manual thermostats increase that “comfort window” by three instead of two degrees. A manual thermostat also allows you to adjust the temperature while away.

But be prepared to endure discomfort when you reach home as your heating and air conditioning system works harder to raise the temperature to what you prefer. Although they have shortcomings, manual thermostats also control your HVAC system, though not with many conveniences. Do you have one installed at your home? Enlist a Chandler, AZ, AC repair company to have it replaced with a more advanced smart or programmable thermostat.

Programmable or Digital Thermostat

Compared to smart thermostats, digital thermostats are relatively easy to install, although they have fewer features compared to smart thermostats. However, they are a bit pricey compared to manual thermostats, meaning they are between smart and manual thermostats in terms of features and functionality. The ability to be programmed is a digital thermostat’s primary cost-saving feature. You may set your programmable thermostat to one setting at night and a different one during the day, unlike a manual thermostat.

Additionally, you can turn on the heating and air conditioning system before returning home. More sophisticated programmable thermostats allow you to set different temperatures at different times of the day. Therefore, you have a personalized cooling or heating solution that doesn’t waste energy and contributes to lower energy costs. This is an excellent solution if you have no resources to install a smart thermostat but want an AC repair company to send a technician to replace your malfunctioning manual thermostat.

Will the Thermostat Work With Your HVAC System?

The other big question is, will the thermostat you are about to purchase work with your existing HVAC system? Not all thermostat models are compatible with every system. Therefore, you must select one compatible with the HVAC system installed at your Chandler, AZ home. This is why seeking advice from your AC repair company is essential. Whenever you seek the assistance of a reputable company, they will send a technician who will determine whether a thermostat and your HVAC system are compatible.

Check the Voltage of Your HVAC System and that of the Thermostat

The thermostat must be compatible with the voltage requirements of the heating and air conditioning system. Today, low-voltage systems are the commonest. However, there are high-voltage and millivolt systems too. Your AC repair company technician will know which thermostat you need based on your HVAC system’s voltage requirements.

Ensuring It Will Properly Fit the Wall

Although this might seem obvious, some homeowners who choose to DIY-fix their HVAC systems often miss it. If you have a small thermostat installed, purchasing a larger thermostat will mean that it won’t fit and will need a lot of rewiring. Hence, you should always hire your reliable AC repair company when facing a thermostat replacement or HVAC repair job. Additionally, if you have a zoned HVAC system, each zone has an individual thermostat, meaning the new thermostats should properly fit where the current thermostat is installed.

The Stages in Your HVAC System

Stages refer to the operating speeds that your specific HVAC system is capable of. There are three groups within which your system fits. An ON/OFF switch controls a 1-stage system. Either it is at its full speed or not. Finally, a variable-speed HVAC system can ramp up its cooling or heating levels according to the situation. The wiring of your new thermostat must be properly compatible with the number of stages in your HVAC system.

Do You Need a Thermostat Replacement?

A thermostat is like the brain of your HVAC system. If it is malfunctioning, you should have an AC repair Company send a technician to replace it. Do you need your Chandler, AZ home’s thermostat replaced? Call us at One Hour Air Conditioning & Heating of Phoenix, your reliable AC repair company. We are always ready to serve you.

Photo By Kenishirotie at Shutterstock
Top HVAC Maintenance Plans for Residential Homes

Explore the benefits of HVAC maintenance plans for residential homes: optimize efficiency, prevent b... read more

 How to Prepare HVAC System for Arizona Summer

Get your HVAC system ready for Arizona's scorching summer with essential maintenance tips to ensure ... read more

Top 5 HVAC System Upgrades for Your Home

Upgrade your home with top-rated HVAC systems like Lennox XC25 and Trane XV20i for comfort and effic... read more



Phoenix, AZ 85001
License #ROC339225



Mon–Fri | 7:00 am–4:00pm
24/7 Emergency Service