Blog Layout

How to Tell If Your Thermostat Is Out of Order

Mark J. Biel • May 03, 2019

Being good at thermostat diagnostics is critical to proper HVAC maintenance. If you can tell whether your thermostat is bad, you can schedule an urgent repair and get your heating and cooling system fixed more quickly. Also, if you can identify what’s wrong with what should be a perfectly functional thermostat, you can avoid false alarms and save everyone’s time.

When your HVAC system is acting up, troubleshooting your thermostat is the logical first step to adress the problem. R.A. Biel Plumbing and Heating, the local HVAC and plumbing repair authority, shares below some of the things you can do to diagnose a failing thermostat.

Change the Mode

If your HVAC system should be cooling your house, but your thermostat is set to Heat (or vice versa), then that’s the problem. In an integrated heating and cooling system, the thermostat orchestrates how the equipment functions. Putting your device in the correct mode often solves many thermostat issues.

Adjust It Too High or Too Low

When testing a thermostat, R.A. Biel Plumbing and Heating recommends going to the extremes. In the cooling season, set it 5°F lower than what you consider a comfortable temperature. In the heating season, set it 5°F higher.

If your device is in good shape, it should prompt the appropriate HVAC unit to kick on. If it doesn’t, you may have to tackle a new heating system installation  or an AC replacement.

Identify Heat Sources in the Room

A thermostat may think the space is warmer than it really is when it’s receiving heat. The sun is the usual culprit in such a misreading, which happens when the device is located across from a glass door or a window. Installing a lighting fixture or an appliance near a thermostat can make the adjacent air hotter as well.

If you don’t think your thermostat is the problem, let R.A. Biel Plumbing and Heating further investigate the real cause of the issue. Our qualified technicians can perform tune-ups to save an HVAC unit, but will recommend a new air conditioning system upgrade if necessary. Call us at (505) 672-7888 or (970) 884-3358 now to get a free installation estimate.

Our Recent Articles

inside of a furnace
By Mark J. Biel 29 Nov, 2023
It's that time of the year again. Temperatures are dropping lower each evening, leaves are falling, and you're ready to start turning on the heater to ward off the chill. But having been dormant for several months, is your heater really ready to jump into winter heating action without having an inspection? Before switching over to heat for your home, take a minute to call the trusted and trained professionals at R. A. Biel to run a heater tune-up and service check. Sound unnecessary? Well, some experts argue that upwards of 75% of heat-related calls in the winter are directly related to a lack of preventative maintenance such as yearly checkups! Don't be left in the cold this winter, and instead check out these 3 reasons why servicing your heater each year is a must.
By Mark J. Biel 29 Jun, 2023
A well-functioning HVAC system is crucial in any home as it contributes to comfort, energy efficiency and a healthy living environment. In this blog post, we explore the factors you should consider when deciding whether to upgrade your HVAC system before putting your house on the market. We also discuss the benefits of upgrading and how regular HVAC maintenance can play a significant role in your home’s value and appeal. Benefits of... Continue Reading The post Why Upgrade Your HVAC Before Putting Your Home on the Market appeared first on R.A. Biel Plumbing & Heating, Inc..
By Mark J. Biel 21 Jun, 2023
A sump pump is crucial in protecting your home from water damage, especially during heavy rainfall. It must be maintained regularly and replaced promptly so it can effectively keep your basement and belongings dry. In this blog post, we list the signs indicating it’s time for a new sump pump so you can take the necessary steps to protect your property. Common Signs of a Failing Sump Pump Age Most... Continue Reading The post Signs That You Need a New Sump Pump Installed appeared first on R.A. Biel Plumbing & Heating, Inc..
By Mark J. Biel 14 Jun, 2023
Ensuring your AC can keep your home cool all summer is essential for your comfort. Furthermore, preparing your AC for warmer months ensures optimal performance and savings on your energy bills. Continue reading for tips on how to prepare your air conditioning system for the summer season so you can enjoy a perfectly comfortable home. Schedule a Professional Inspection Regular inspection is crucial for keeping your air conditioner running efficiently... Continue Reading The post How to Prep Your AC for the Summer appeared first on R.A. Biel Plumbing & Heating, Inc..
inside of a furnace
By Mark J. Biel 29 Nov, 2023
It's that time of the year again. Temperatures are dropping lower each evening, leaves are falling, and you're ready to start turning on the heater to ward off the chill. But having been dormant for several months, is your heater really ready to jump into winter heating action without having an inspection? Before switching over to heat for your home, take a minute to call the trusted and trained professionals at R. A. Biel to run a heater tune-up and service check. Sound unnecessary? Well, some experts argue that upwards of 75% of heat-related calls in the winter are directly related to a lack of preventative maintenance such as yearly checkups! Don't be left in the cold this winter, and instead check out these 3 reasons why servicing your heater each year is a must.
By Mark J. Biel 29 Jun, 2023
A well-functioning HVAC system is crucial in any home as it contributes to comfort, energy efficiency and a healthy living environment. In this blog post, we explore the factors you should consider when deciding whether to upgrade your HVAC system before putting your house on the market. We also discuss the benefits of upgrading and how regular HVAC maintenance can play a significant role in your home’s value and appeal. Benefits of... Continue Reading The post Why Upgrade Your HVAC Before Putting Your Home on the Market appeared first on R.A. Biel Plumbing & Heating, Inc..
By Mark J. Biel 21 Jun, 2023
A sump pump is crucial in protecting your home from water damage, especially during heavy rainfall. It must be maintained regularly and replaced promptly so it can effectively keep your basement and belongings dry. In this blog post, we list the signs indicating it’s time for a new sump pump so you can take the necessary steps to protect your property. Common Signs of a Failing Sump Pump Age Most... Continue Reading The post Signs That You Need a New Sump Pump Installed appeared first on R.A. Biel Plumbing & Heating, Inc..
By Mark J. Biel 14 Jun, 2023
Ensuring your AC can keep your home cool all summer is essential for your comfort. Furthermore, preparing your AC for warmer months ensures optimal performance and savings on your energy bills. Continue reading for tips on how to prepare your air conditioning system for the summer season so you can enjoy a perfectly comfortable home. Schedule a Professional Inspection Regular inspection is crucial for keeping your air conditioner running efficiently... Continue Reading The post How to Prep Your AC for the Summer appeared first on R.A. Biel Plumbing & Heating, Inc..
By Mark J. Biel 31 May, 2023
Noticing any fluctuations in your home’s indoor comfort levels happening too frequently? The culprit could be the placement of your thermostat. Proper thermostat placement plays a crucial role in maintaining a comfortable living environment and the efficiency of your HVAC system. To help you out, our HVAC maintenance and repair experts explain the importance of thermostat placement. We’ll also discuss how having it in the right spot can help you save on... Continue Reading The post Why You Should Carefully Consider Your Thermostat Placement appeared first on R.A. Biel Plumbing & Heating, Inc..
By Mark J. Biel 29 May, 2023
An air purifier can be a game-changer in improving your home’s indoor air quality. However, knowing how to get the most out of it is essential to truly experience its benefits. In this blog post, our heating and air conditioning repair experts discuss some of the best practices and tips to ensure you and your family can enjoy a healthier living environment. Choosing the Right Air Purifier Various air purifiers are available,... Continue Reading The post Maximize Your Air Purifier With These Helpful Tips appeared first on R.A. Biel Plumbing & Heating, Inc..
By Mark J. Biel 25 May, 2023
Are you tired of dealing with persistent plumbing issues in your home? It’s easy to ignore these signs and hope they’ll resolve themselves, but the truth is that plumbing problems can quickly escalate if left unaddressed. Our professional plumbing and new air conditioning team explore a few common signs that determine you’re facing major plumbing problems. We’ll also help you identify which issues require immediate repair. Slow-Draining Sinks We’ve all experienced a... Continue Reading The post How to Determine You Have Major Plumbing Problems appeared first on R.A. Biel Plumbing & Heating, Inc..
By Mark J. Biel 28 Apr, 2023
Are you constantly finding yourself with dirty HVAC filters, even after just changing them? Not only can this be frustrating, but it can also affect your system’s efficiency and your home’s air quality. In this blog post, we discuss the importance of clean filters and the common reasons why they might be getting dirty too quickly. HVAC Filters: The Basics Before we dive into the reasons behind your HVAC filters... Continue Reading The post SOS: My HVAC Filters Get Dirty Too Quickly appeared first on R.A. Biel Plumbing & Heating, Inc..
By Mark J. Biel 25 Apr, 2023
Clogged pipes can be a real headache, causing slow drainage, unpleasant odors and even water damage in your home. Fortunately, there’s an effective solution for these pesky plumbing issues — hydro-jetting. Discover why hydro-jetting is the best fix for clogged pipes and how it outperforms traditional methods (like drain snaking) when it comes to cleaning pipes. The Problem With Traditional Methods When faced with clogged pipes, many people resort to... Continue Reading The post Why Hydro-Jetting Is the Best Fix for Clogged Pipes appeared first on R.A. Biel Plumbing & Heating, Inc..
By Mark J. Biel 21 Apr, 2023
As the days get warmer, it’s time to think about staying cool and comfortable inside your home. A well-functioning AC system plays a crucial role in keeping your indoor environment comfortable during the hot summer months. If you’ve been wondering when is the ideal time to upgrade your AC, this spring might just be the perfect opportunity! Watch out for the signs that indicate it’s time for a new air... Continue Reading The post Should You Upgrade Your AC This Spring? appeared first on R.A. Biel Plumbing & Heating, Inc..
More Posts
Share by: