Requirements for CO Alarms In Existing Lodging Establishments
In 2012 WLA was successful in working with the State Building Code Council to secure exceptions to the rule requiring carbon monoxide alarms in every guestroom. The rule, effective in existing hotels January 1, 2013 (and already in effect in newly-constructed hotels), will require you to provide at least a common area carbon monoxide alarm. And, depending upon the presence of fuel-burning fireplaces and appliances, and evaluating duct work, etc., more CO alarms may be required at your property. To evaluate your requirements, please review the following rule and the Washington State Building Code Council fact sheet.
NOTE: As of July 1, 2013, the rule will change to specify that carbon monoxide alarms shall be installed and maintained in accordance with NFPA 720-2012 (NFPA 720 until July 1, 2013) and the manufacturer’s instructions.
WAC 51-50-0908 (Effective Until July 1, 2013.)
Section 908 — Emergency alarm systems.[F] 908.7 Carbon monoxide alarms. Group R occupancies shall be provided with carbon monoxide alarms. The carbon monoxide alarms shall be listed as complying with UL 2034 and be installed and maintained in accordance with NFPA 720 and the manufacturer’s instructions.
EXCEPTION: Sleeping units or dwelling units in R-1 occupancies and R-2 college dormitories, hotel, and DSHS licensed boarding home and residential treatment facility occupancies which do not themselves contain a fuel-burning appliance, or a fuel-burning fireplace, or have an attached garage, but which are located in a building with a fuel-burning appliance, or a fuel-burning fireplace, or an attached garage, need not be provided with carbon monoxide alarms provided that:
1. The sleeping unit or dwelling unit is not adjacent to any room which contains a fuel-burning appliance, a fuel-burning fireplace, or an attached garage; and
2. The sleeping unit or dwelling unit is not connected by duct work or ventilation shafts with a supply or return register in the same room to any room containing a fuel-burning appliance, a fuel-burning fireplace, or to an attached garage; and
3. The building is provided with a common area carbon monoxide alarm system.
4. An open parking garage, as defined in the International Building Code, or enclosed parking garage ventilated in accordance with Section 404 of the International Mechanical Code shall not be deemed to be an attached garage.
908.7.1 Carbon monoxide detection systems. Carbon monoxide detection systems, that include carbon monoxide detectors and audible notification appliances, installed and maintained in accordance with this section for carbon monoxide alarms and NFPA 720 shall be permitted. The carbon monoxide detectors shall be listed as complying with UL 2075.
WAC 51-50-0908 (Effective July 1, 2013.)
Section 908 — Emergency alarm systems.
[F] 908.7 Carbon monoxide alarms. Group I or Group R occupancies shall be provided with single station carbon monoxide alarms installed outside of each separate sleeping area in the immediate vicinity of the bedrooms in dwelling units or sleeping units and on each level of the dwelling. The carbon monoxide alarms shall be listed as complying with UL 2034 and be installed and maintained in accordance with NFPA 720-2012 and the manufacturer’s instructions.
EXCEPTIONS:
1. For other than R-3 [R-2] occupancies, the building does not contain a fuel-burning appliance, a fuel-burning fireplace, or an attached garage; or
2. Sleeping units or dwelling units in I and R-1 occupancies and R-2 college dormitories, hotel, and DSHS licensed boarding home and residential treatment facility occupancies which do not themselves contain a fuel-burning appliance, or a fuel-burning fireplace, or have an attached garage, need not be provided with carbon monoxide alarms provided that:
a. The sleeping unit or dwelling unit is not adjacent to any room which contains a fuel-burning appliance, a fuel-burning fireplace, or an attached garage; and
b. The sleeping unit or dwelling unit is not connected by duct work or ventilation shafts with a supply or return register in the same room to any room containing a fuel-burning appliance, a fuel-burning fireplace, or to an attached garage; and
c. The building is provided with a common area carbon monoxide detection system.
3. An open parking garage, as defined in Chapter 2 of the International Building Code, or enclosed parking garage ventilated in accordance with Section 404 of the International Mechanical Code shall not be considered an attached garage.
908.7.1 Carbon monoxide detection systems. Carbon monoxide detection systems, that include carbon monoxide detectors and audible notification appliances, installed and maintained in accordance with this section for carbon monoxide alarms and NFPA 720-2012 shall be permitted. The carbon monoxide detectors shall be listed as complying with UL 2075.
Questions? Don’t hesitate to call or write. And should you need a source for your property’s CO alarms, you might consider asking WLA’s allied member, FIRST ALERT / BRK BRANDS, Thomas M. Russo, trusso2@jardensafety.com, 630-851-7330, www.firstalert.com, for a bid.