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Common Thermostat Problems And The Value Of Quality Replacements

Posted by DM Supply Source on

Thermostats are an essential part of any HVAC system, and the proper device should always be deployed for the best results. If you’re a homeowner or a heating and cooling professional looking for quality HVAC supplies, DM Supply Source is here and ready to help. Our comprehensive online inventory and expert advice can help you find the right fit for every project.

Today, we’ll highlight a few common issues associated with thermostat problems, as well as the value of our high-quality HVAC parts as a part of your toolbox. Be sure to call us if you have any questions or want a free quote, or shop online to begin finding the parts you need!

Faulty Wiring

The connection between your thermostat and your heating and cooling system must be maintained at all times for optimal results. Any loose wiring can begin to disconnect, causing intermittent outages in the HVAC system. In most cases, wiring issues surrounding the thermostat can be easily fixed. If the problem extends beyond the housing, it will fall on you to find the source of the short and remedy it somewhere down the line.

Other Power Problems

Poor power sources can cause problems for homeowners and HVAC professionals alike. Check that the thermostat is fitted with lithium batteries that are better able to hold a charge over the long term. Beyond the thermostat, power must be provided in a continuous supply to the furnace or air conditioner to keep the system running.

Fuses, shortages, and other problems can all be to blame for power outages. It may help to procure a new thermostat with the ability to communicate with the existing system while working to minimize power problems.

Equipment Miscommunication

Modern HVAC systems are complex, relying on new technology to enhance safety and efficiency. If your thermostat does not mesh correctly with the existing heating system, a wide range of issues may develop. Primarily, incompatible thermostats can cause miscommunications, resulting in a complete system failure. When it comes to finding the right parts for a replacement, it is beneficial to reach out to a trusted resource for HVAC supplies and advice.

DM Supply Source is here to serve as your online HVAC parts supplier, delivering a precise fit that works seamlessly with systems of all types. We provide thermostats and other parts from all of the major brands, including Spartan Peripheral, Johnson Controls, Siemens, Schneider Electric, and more.

Detrimental Dust Problems

One problem that surprises many homeowners is having a dirty thermostat. Dust and debris can build up inside the housing, affecting the accuracy of the device itself. It can prove entirely helpful to dust off the thermostat with the settings tuned to both the highest and lowest heat levels. Reset the desired temperature when you are done to see if the cleanup helped.

A simple cleaning can do much to improve the accuracy of older thermostats, but if the time has come for a new system, DM Supply Source is here and happy to help.

Misleading Temperature Measurements

Sudden changes in the temperature reading of your thermostat can also lead to performance issues. In some cases, direct sunlight or breezy drafts can be to blame for inaccurate readings. Fireplaces, space heaters, and other heat sources can also disrupt the reading of your thermostat, resulting in inconsistent heat cycles. Be sure to check the surface opposite of the thermostat, as drafts through this area can lead to skewed temperature readings.

It is recommended to install thermostats close to the center of the home, preferably near the return vent. This will help to minimize any false readings in your or your customer’s home.

Errors With the Heat Anticipator

A heat anticipator is a finely tuned device that is mounted in the center of most mechanical thermostats. A certain point will be set along the flywheel, turning the burners off just before the desired temperature is reached. The anticipator is comprised of a small disc attached to a coil, with the wire heating until the coil is reached. Errors with this small device can lead to serious performance issues for any heating and cooling system.

Shop Online Today

DM Supply Source provides hundreds of thousands of HVAC parts and supplies online, backing our vast inventory of products with our top-notch training and industry experience. You’ll be able to find the right thermostat for your project at an ideal price. Be sure to shop online now to get started, or contact us for further assistance!

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