Copyright © 2014-2016 Neptune Air Conditioning Inc. - All Rights Reserved.

Neptune Air Conditioning LOGO

Neptune Air Conditioning, Inc.

Heating - Ventilation - Air Conditioning - Winter Storage - Air Duct Cleaning - NYC

New York State Small Business Directory, Get your free listing!

Neptune Air Conditioning, Inc.

477 Madison Avenue
6th Floor, # 6948

Phone:  646.863.2132  



Our installers are true professionals from start to finish: they are well trained, well disciplined and well groomed. Our installers are equipped with state of the art equipment and materials to assist in providing you with a quality air conditioner installation. They are true tradesmen. 

Neptune Air Conditioning is proud of our installers and upon completion of your installation so will you. Our installers are EPA  & OSHA certified and factory trained. These certifications are earned through the highest standard of testing within the heating & air conditioning industry. We go to great lengths to protect your home and personal belongings during the installation by using drop cloths, and foot booties. 

Neptune Air Conditioning wants your business and will earn it through our professional services. We will exceed your expectations. In our eyes everything matters, and we want you to experience nothing less then perfection and the best customer service you expect and deserve.

Fan Coil Unit (FCU) in NYC

Room AC, Window AC, Casement AC, Built-in AC, Low Profile, Slide-out, Heat pumps, Electric Heat

Thru-the-wall sleeve installation?

Click here to read more 

Through the wall air conditioner or PTAC?

Click here to read more & decide... 

A fan coil unit (FCU) is a simple unit consisting of a heating or cooling coil and fan. It is part of an HVAC system found in residential, commercial, and industrial buildings. Fan coil units circulate hot or cold water through a coil in order to condition a space. The unit gets its hot or cold water from a central plant, or mechanical room containing equipment for removing heat from the central building's closed-loop.

Fan coil units are divided into two types: Two-pipe fan coil units or four-pipe fan coil units. Two-pipe fan coil units have one (1) supply and one (1) return pipe. The supply pipe supplies either cold or hot water to the unit depending on the time of year. Four-pipe fan coil units have two (2) supply pipes and two (2) return pipes. This allows either hot or cold water to enter the unit at any given time.

Neptune Air Conditioning is focused on keeping you comfortable all year round. We sell all types of domestic and commercial line Fan Coil Units (FCU). We carry vide selection of makes and models of different sizes, BTUs and types. Please call us for more information and updated models.
Category: Horizontal Concealed Ultra Thin
Products: 5FCHU02, 5FCHU03, 5FCHU04, 5FCHU06
Category: Hi Rise
Products: 5FCHR03, 5FCHR04, 5FCHR06, 5FCHR08, 5FCHR10, 5FCHR12
Category: Vertical Exposed
Products: 5FCVE02, 5FCVE03, 5FCVE04, 5FCVE06, 5FCVE08, 5FCVE10, 5FCVE12
Category: Vertical Concealed
Products: 5FCVC02, 5FCVC03, 5FCVC04, 5FCVC06, 5FCVC08, 5FCVC10, 5FCVC12
Category: Horizontal Concealed
Products: 5FCHC02, 5FCHC03, 5FCHC04, 5FCHC06, 5FCHC08, 5FCHC10, 5FCHC12