Commercial HVAC Systems For West Haven and Surrounding Communities
Carrier Rooftop UnitsA rooftop unit contains the same components you find in a typical split system, however, they’re all engineered to work together in one cabinet. And, just like other carrier systems, you have a variety of efficiency levels and air handling options to select from. Take a look at our family of rooftop units below.
Small and Medium Rooftop UnitsWEATHERMAKER® rooftop units were designed by customers for customers. The units are easy to install, easy to maintain, and easy to use. Units are pre-wired and pre-charged with environmentally sound Puron® (R-410A) refrigerant at the factory. The units are factory tested in both heating and cooling modes.
Condensing UnitsMatching outdoor condensing units with Carrier's indoor air-handling units forms dependable split systems to provide a wide selection of commercial cooling solutions. Units are suitable for on-the-ground or rooftop installation.
Air HandlersThe 40RU units are packaged indoor air-handling units offering the ultimate in installation ease, flexibility, and versatility. Combined with Carrier 38 Series commercial condensing units, the 40RU units offer system capacities from 6 to 15 tons. The units' multiposition design allows for vertical or horizontal installation with no modifications. Powerful fan systems allow easy adaptation to existing ductwork. Heating capability can be provided by electric heaters, hot water coils, or steam.
Ductless SplitDuct-free split systems are a matched combination of an outdoor condensing unit and an indoor fan coil unit connected only by refrigerant tubing and wires. The 40QNC fan coil is matched with the 38HDF condensing unit.
Duct FurnaceReznor® Venturion® EEDU series 80% thermal efficient indoor duct furnaces were developed to provide an annual fuel use improvement of up to 25% when compared with gravity-vented duct furnaces. The use of a factory-installed power venter, with metered combustion air, limits burner flue losses while reducing the required vent pipe size. A sealed vent product collection chamber, in lieu of a draft diverter, reduces the loss of dilution air from the room in both the on and off cycles.
The series EEDU duct furnaces are available for use with either natural or propane gas, as specified, in sizes from 75,000 through 400,000BTUH gas input. They are designed for use as heating components in heating, heating/cooling, or makeup air systems and require a separate blower system for air delivery. The furnace has a Reznor® Thermocore® aluminized steel heat exchanger with venturi-design tubes. The die formed burners are of aluminized steel and include flared ports with stainless steel insert. The EEDU model is approved for temperature rise range of 50° to 90°F and includes "finger-baffles" for proper air distribution at these lower air volumes. Included as standard on the EEDU series are an intermittent sparkpilot and a single-stage 24-volt gas valve. Model EEDU series units are designed for field connection to a 24-volt thermostat for automatic operation. All required limit and safety controls are provided, including a combustion air pressure switch, which verifies proper vent flow prior to allowing operation of the gas valve.