Find Out if the Nest Smart Thermostat Can Run with Your HVAC System

March 10, 2021

If you’re one of the usual American households who shell out more than $2,000 every year on utility costs, adding a smart thermostat is a good method to keep utility expenses low. Although the majority of homes rely on programmable thermostats, yours likely isn’t being made the most of since it’s on “hold” all the time.

When upgrading your thermostat, the Nest smart thermostat is one of the most popular options. That’s because it learns your temperature preferences and routine, and then develops an energy-efficient schedule to match. You can also monitor and lower it from just about anywhere with your smartphone.

For the average home, Nest says its thermostat saves about 10-12% on heating bills and about 15% on cooling bills. That’s about $131 to $145 saved each year, which helps the thermostat pay for itself in under two years. And most utility businesses offer rebate programs that help you install a smart thermostat for free or close to it.

When you’re getting a smart home thermostat, you’ll want to ensure it’s compatible with your HVAC system. This is especially important if your equipment is aging. If it’s not, you might run into troubles, like weird furnace or air conditioner behavior. That’s why it’s important to have a specialist like Paso Robles Heating and Air help you select a new thermostat and do your smart thermostat installation.

Here’s how to figure out if the Nest is compatible with your HVAC system.

Nest is Compatible with Most Heating and Cooling Systems

The good news is that Nest made its thermostat to work with many different 24-volt systems, including older ones.

This involves heating and cooling systems powered by:

  • Natural gas
  • Oil
  • Electricity

Before you get a Nest, you can use the Compatibility Checker to ensure a smooth transition. Once you’ve double-checked it’s compatible, your Nest will guide you through compatibility and wiring when you set it up.

The Nest Learning Thermostat is compatible with the largest number of home comfort equipment, such as heat pumps, furnaces and air conditioners. It also operates with extremely energy-efficient multistage systems, dual-fuel equipment, humidifiers and dehumidifiers, but you’ll typically need a specialist like Paso Robles Heating and Air to handle the in-depth wiring and setup procedures.

Does the Nest Require a C-Wire?

If you’ve read up on the Nest, you’ve probably found info about the C-wire, or common wire. This wire powers your smart thermostat when it can’t get adequate power from the other wires.

If you don’t have a C-wire, it’s usually still ok to get a Nest. The company says its thermostats were made to use small amounts of power. Many times, this means they can work normally without this wire.

Have a smart thermostat without a C-wire and experiencing weird heating and cooling behavior? An HVAC pro like Paso Robles Heating and Air can add a C-wire for you.

Our Experts Make Smart Thermostat Installation Easy

Getting a new thermostat makes it easier to keep track of your heating and cooling expenses while keeping your residences cozy. If you’re thinking about adding a Nest smart thermostat to your residence, Paso Robles Heating and Air can help you select the right model for your needs and then skillfully install it. Give us a call at 805-203-8667 to get started right away!