Description: The CO/PRO carbon monoxide (CO) safety switch is for fuel-burning heating systems and stops the production of CO gas at the source. The CO/PRO directly monitors the air from fuel-burning appliances, including furnaces, boilers, and water heaters, including their exhaust systems, and automatically shuts off the appliance(s) when CO is detected. As a carbon monoxide safety switch, CO/PRO is available to HVAC supply houses and contractors and requires professional installation. Installation takes about 20 minutes, making it easy to include the CO/PRO with all new heating system installations or as an add-on to existing heating systems. Key features include CO protection, dual zone monitoring, replaceable CO sensor with a lifecycle up to 7 years, automatic sensor calibration, and auto self-tests.

Contact: 307-381-7000; www.respiro-usa.com