Mechanical Systems · In-kind replacement of one 10-ton and one 6-ton split system heat pump condensing unit and nine split system heat pump air handling units. Reconnect to existing supply, return, & OA ducts. New refrigerant piping to maintain existing penetrations/routing.
Mechanical Systems · In-kind replacement of one 10-ton and one 6-ton split system heat pump condensing unit and nine split system heat pump air handling units. Reconnect to existing supply, return, & OA ducts. New refrigerant piping to maintain existing penetrations/routing.
No product keyword matched · NYC DOB building permits