Honeywell Thermostats: Auxiliary Heat For Enhanced Warmth

Honeywell thermostats feature an auxiliary heat option that provides additional warmth when the primary heating system struggles to maintain the desired temperature. This feature, typically activated through a specific thermostat setting, engages an additional heat source, such as electric resistance heat or a gas furnace, to supplement the primary system. This ensures a consistent and comfortable indoor climate, particularly during extreme weather conditions or when the primary heating system is insufficient to meet the heating demand.


  • Definition and purpose of auxiliary heat systems
  • Types of systems available

Have you ever shivered in your home, even with the heating system turned on high? If so, you may need an auxiliary heat system. Think of it as your heating system’s superhero sidekick, ready to step in when the primary system needs a helping hand.

What’s an Auxiliary Heat System?

An auxiliary heat system is like a backup plan for your home’s heating. When the main system can’t keep up with demand or struggles in extreme cold, the auxiliary system kicks into gear to provide extra warmth.

Types of Auxiliary Heat Systems

There are two main types of auxiliary heat systems:

  • Electric resistance heat: Converts electricity into heat, providing quick and responsive warmth.
  • Gas furnace: Uses natural gas to generate heat, offering a cost-effective and efficient solution.

Key Components of Auxiliary Heat Systems

One of the best ways to stay toasty warm during the chilly winter months is to use an auxiliary heat system. These systems work by providing additional heat to your home when your primary heating system can’t keep up. Auxiliary heat systems can be a lifesaver when you’re trying to stay warm and cozy on a cold night.

There are three main components to an auxiliary heat system: thermostats, heating systems, and electrical components. Let’s take a closer look at each component:

Thermostats

The thermostat is the brains of the auxiliary heat system. It controls when the system turns on and off, and it also regulates the temperature of the home. There are three main types of thermostats: mechanical, programmable, and smart.

  • Mechanical thermostats are the most basic type of thermostat. They are easy to use and install, but they don’t offer many features.
  • Programmable thermostats allow you to program the temperature settings for different times of the day. This can help you save energy and money.
  • Smart thermostats are the most advanced type of thermostat. They can be controlled from your smartphone or tablet, and they offer features such as energy monitoring and weather forecasting.

Heating Systems

The heating system is the heart of the auxiliary heat system. It is what actually generates heat to warm your home. There are three main types of heating systems: electric resistance heat, gas furnaces, and heat pumps.

  • Electric resistance heat uses electricity to heat a coil of wire. This type of heat is very efficient, but it can be expensive to operate.
  • Gas furnaces use natural gas to heat air, which is then circulated through the home. Gas furnaces are typically less expensive to operate than electric resistance heat, but they can be more difficult to install.
  • Heat pumps use a refrigerant to move heat from the outside air to the inside air. Heat pumps are very efficient, but they can be expensive to install.

Electrical Components

The electrical components of an auxiliary heat system connect the thermostat to the heating system. These components include the auxiliary heat relay, auxiliary heat switch, terminal block, and wiring.

  • Auxiliary heat relay is an electrical switch that turns the heating system on and off.
  • Auxiliary heat switch is a manual switch that allows you to turn the auxiliary heat system on or off.
  • Terminal block is a block of electrical terminals that connects the thermostat to the heating system.
  • Wiring is the electrical wire that connects the thermostat to the heating system.

By understanding the key components of an auxiliary heat system, you can make sure that your system is working properly and efficiently.

Installation and Wiring Considerations for Auxiliary Heat Systems

Before diving into the wonderful world of auxiliary heat systems, let’s talk about the essential “behind-the-scenes” stuff: installation and wiring. Don’t worry; we’ll make it as painless as a root canal… without the scary dentist!

Selecting the Right Components

Think of your auxiliary heat system as a symphony orchestra, with each component playing a harmonious tune. Choosing the right thermostat is like selecting a conductor – it sets the tempo and keeps everything in sync. Electric resistance heat, gas furnaces, and heat pumps are like your talented musicians, each bringing their unique sound to the room. And of course, the electrical components – the auxiliary heat relay, switch, terminal block, and wiring – are the backbone that keeps everything connected and grooving.

Proper Wiring Techniques

Now, let’s talk about the “wiring ballet.” These electrical components need to dance in perfect harmony, so make sure you have the right tools and know-how. This is where consulting a licensed electrician becomes your best friend – they’re like the choreographer of the electrical symphony!

Safety Precautions to Follow

Safety first, folks! Remember, electricity can be a little bit of a diva, so treat it with respect. Follow all the safety guidelines like you would a strict dance instructor. Wear protective gear, turn off the power before messing with wires, and keep an eye out for any potential hazards. Trust me; you don’t want to risk becoming an electrical “Two Left Feet” Award winner!

Programming and Operating Your Auxiliary Heat System

Setting up your auxiliary heat system is a snap. First off, you’ll need to program your thermostat. Most thermostats have a dedicated setting for auxiliary heat. Simply follow the manufacturer’s instructions to set the desired temperature and schedule.

Next up, let’s talk about efficient operation. When your primary heating system (like your heat pump) can’t keep up with demand, your auxiliary heat will kick in. To avoid overworking it, set your thermostat a few degrees cooler than usual. This will give your primary system a chance to do its thing without constantly relying on the backup.

Troubleshooting common problems is also a breeze. If your auxiliary heat isn’t turning on, check the thermostat setting, fuse, and wiring. If it’s running too often, try lowering the thermostat or having a professional inspect your primary heating system.

Remember, a well-programmed and operated auxiliary heat system can boost your comfort and save you money on energy bills. So don’t be shy, give it a try today and enjoy the cozy vibes!

The Superpowers of Auxiliary Heat Systems

Enhanced Comfort and Temperature Control:

Imagine stepping into a cozy haven where the temperature is always perfectly tailored to your liking. Auxiliary heat systems make this dream a reality! They team up with your primary heating system to eliminate those pesky cold spots and drafts, ensuring equitable warmth throughout your home.

Energy Efficiency and Cost Savings:

Auxiliary heat systems aren’t just comfort boosters; they’re also pocketbook pleasers! By strategically using different heat sources, these systems optimize energy consumption and reduce your monthly bills. It’s like having a superhero in your home, quietly working behind the scenes to keep your abode warm and cozy without breaking the bank.

Improved Air Quality:

Did you know auxiliary heat systems can also be air quality superheroes? Some models come with advanced filtration systems that eliminate harmful pollutants and allergens from the air. This means better breathing for you and your loved ones, creating a healthy and comfortable indoor environment.

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