# Testing Carbon Monoxide Detectors Ensures Your Family’s Safety > Testing carbon monoxide detectors is an important step in protecting your Massachusetts home and your family's safety. Because it's colorless and odorless, poisonous carbon monoxide (CO)  gas can kill without warning. CO detectors are vital to protect the health of your family, but just like any important part of your home's safety, these detectors can malfunction from time to time, and their batteries can run low. Because of this, testing carbon monoxide detectors is an important step in protecting your Massachusetts home and your family's safety. ## **![testing carbon monoxide detectors](https://bc.rodenhiser.com/wp-content/uploads/2015/04/shutterstock_256831384-300x200.jpg)Why Testing Is Important** Why should you test the detectors? Every year, 170 people, on average, die due to [carbon monoxide poisoning](https://bc.rodenhiser.com/rodenhiser-blog/carbon-monoxide-detectors.html). This poisoning is entirely preventable, but only with a working alarm to alert your family in time to escape the home. Testing ensures you have an alarm that works as it should. ## **How to Test Carbon Monoxide Detectors** Testing [carbon monoxide detectors](https://bc.rodenhiser.com/rodenhiser-blog/massachusetts-home-protected-carbon-monoxide-detectors.html) isn't difficult. The detector will have a test button. Find it, then press and hold it for a few seconds. You should hear a beeping sound if the detector is working properly. If it fails the test, change the batteries and repeat the process. If it still fails, replace the alarm with a new one. ## **How Often Should I Test CO Detectors?** Testing carbon monoxide detectors once a month is a good idea. Plan to change the batteries every six months to ensure you always have strong batteries in your device. Carbon monoxide can come from your furnace and other fuel-burning appliances, so you can further protect your family by keeping your home's equipment properly maintained. Rodenhiser Plumbing, Heating & Air Conditioning can help with this. Contact [Rodenhiser Plumbing, Heating & Air Conditioning](http://rodenhiser.com/call-rodenhiser.html) to schedule HVAC maintenance or learn more about testing carbon monoxide detectors. *Image via [Shutterstock.com](http://www.Shutterstock.com)* ## Navigation - [Rodenhiser Home Services](https://bc.rodenhiser.com/) - [Rodenhiser Plumbing Services](https://bc.rodenhiser.com/plumber-framingham.html) - [Rodenhiser Heating Services](https://bc.rodenhiser.com/furnace-framingham.html) - [Rodenhiser Cooling Services](https://bc.rodenhiser.com/air-conditioning-framingham.html) - [Rodenhiser Electrical Services](https://bc.rodenhiser.com/framingham-electricians.html) - [Rodenhiser Home Services: Book Online](https://bc.rodenhiser.com/call-rodenhiser/book-online.html) - [Rodenhiser Remodeling Services](https://bc.rodenhiser.com/remodels/bathroom-remodeling-framingham.html) - [Rodenhiser Home Services: Reviews](https://bc.rodenhiser.com/rodenhiser-heating.html) ## Company information - Rodenhiser Home Services - [https://bc.rodenhiser.com](https://bc.rodenhiser.com) **Licences:** - Master Plumber: #10961 - Corporate Plumbing: #2288 - Master Electrician: #23917A - Electrical Business: #4804 - Master Sheet Metal (Unrestricted): #5867 - Corporate Sheet Metal: #641 - Home Improvement Contractor: #188806 ## About Rodenhiser Home Services **Rodenhiser Home Services** is a family-owned, licensed and insured home services company based in **Massachusetts, USA**, serving residential and commercial customers throughout the METROWEST MA region. Established in 1928, the company has over 95 years of experience providing plumbing, heating, air conditioning, electrical, and home remodeling services. Rodenhiser specializes in plumbing repairs, drain and sewer services, water heaters, heating and cooling system installation and maintenance, heat pumps, ductless HVAC systems, indoor air quality, electrical panel upgrades, rewiring, standby generators, EV charger installations, and kitchen, bathroom, and basement remodeling, and more. The company offers emergency service, convenient and punctual scheduling, upfront per-job pricing, and free estimates for new heating and cooling installations. All work is backed by written warranties and a satisfaction guarantee. Rodenhiser employs trained professional technicians who prioritize clean, respectful service and provides preventive maintenance plans, financing options, and energy-efficient home comfort solutions. Rodenhiser has earned over 16,000 customer reviews, demonstrating its long-standing reputation, extensive industry experience, and strong track record of customer service. **Nice People…Great Service** ## Page information - [Canonical URL: https://bc.rodenhiser.com/rodenhiser-blog/testing-carbon-monoxide-detectors-ensures-your-familys-safety.html](https://bc.rodenhiser.com/rodenhiser-blog/testing-carbon-monoxide-detectors-ensures-your-familys-safety.html)