Apartment Kitchen Ventilation

Condominiums and apartments present some serious challenges when it comes to providing ventilation for good indoor air quality.

Apartment kitchen ventilation. Cross ventilation in apartments. Some state building codes do require mechanical ventilation such as an exhaust fan in the kitchen. We are considering a very similar setup for our range to what you are describing within a 3 sided alcove 600cfm is recommended ventilation by range manufacturer i m confused by the term bulkhead in your description and generally would love more detailed info on creating such a system over our range. The nyc mechanical code allows a combined exhaust system for the kitchen and bathroom the injectors providing the outdoor air supply for each corridor must provide an airflow that balances with the combined exhaust of all individual apartments.

Moreover code watcher advises that since 2009 the international residential code irc includes a section on air replacement for houses with active kitchen ventilation. B 50 cfm int 25 cfm cont kitchen exhaust not req d for mf windows count for 25 deep units best for mf common areas regardless of height. Cross ventilation is one of the most important aspects to improve the i ndoor environmental quality minimum 50 of the regularly occupied spaces in apartment shall have an opening to the outdoor environment in at least two of the orientations. Outdoor air is supplied directly to the unit s air handling unit via individual inlets at each apartment and conditioned with the rest of the return air.

Because ventilation requirements vary from state to state and even from city to city it s important to check with local. Regularly occupied spaces include living room bedroom kitchen etc. I m a homeowner that is renovating a kitchen in a 200 yo home in nh. Mechanical ventilation is a more traditional design approach that supplies outdoor air to the individual apartments via a ducted mechanical system.

I live in a condo that was built in 1970 with no whole house mechanical ventilation but that s another story in high rise buildings wind and stack effect often render mechanical ventilation strategies useless especially for the lower parts of the building.