22 41 16.16
Residential Sinks
22 41 16.13
Residential Lavatories
22 41 16
Residential Lavatories and Sinks
22 41 13.19
Residential Bidets
22 41 13.16
Residential Urinals
22 41 13.13
Residential Water Closets
22 41 13
Residential Water Closets, Urinals, and Bidets
22 41 00
Residential Plumbing Fixtures
22 40 00
Plumbing Fixtures
22 36 23
Geothermal Domestic Water Preheaters
22 36 13
Solar Domestic Water Preheaters
22 36 00
Domestic Water Preheaters
22 35 43
Domestic Water Heat Reclaimers
22 35 39
Domestic Water Frame-and-Plate Heat Exchangers
22 35 36
Domestic Water Brazed-Plate Heat Exchangers
22 35 29.16
Noncirculating, Storage Domestic Water Heat Exchangers
22 35 29.13
Noncirculating, Compact Domestic Water Heat Exchangers
22 35 29
Noncirculating, Domestic Water Heat Exchangers
22 35 23.16
Circulating, Storage Domestic Water Heat Exchangers
22 35 23.13
Circulating, Compact Domestic Water Heat Exchangers