What is a duct furnace?

Gas-fired duct furnaces heat large commercial buildings. They connect to a natural gas line and are used as components of an existing heating, heating/cooling, or makeup system, which provides the airflow through the furnace. Air is heated as it passes through the furnace and is distributed by the system’s ductwork.

What is the purpose of a duct heater?

Duct heaters are the part of your HVAC that preheats the air before it is being distributed to the rooms of your property. The most common type is the electrical duct heaters. They create heat while passing an electric current through resistance (coils).

What are inline duct fans designed for?

Inline duct fans are primarily used to expel heat and humidity from grow tents and rooms. They can also be found in closet systems hosting servers and AV equipment. In short, they are designed to cool and ventilate large volumes of space.

What is an inline duct heater?

Electric/Inline Duct heaters are most common in buildings and places having a central heating system to stabilize the surrounding temperature. They help with the piping and tubular vessels that need to circulate water and heat in a prescribed limit.

How much does it cost to put in a furnace and ductwork?

Cost to Install a Furnace and Ductwork For an existing home, costs are between $12,000 and $18,000 on average.

Who makes Sterling unit heaters?

Mestek, Inc.
A division of Mestek, Inc. a family of over 36 specialty HVAC related manufacturers, Sterling HVAC proudly manufactures all of its products in Farmville, North Carolina USA.

Where should a duct heater be installed?

Install units in a section of duct with uniform air velocity across the full face area of the duct. For best performance, heaters should be mounted a minimum of 4 feet downstream of a heat pump, transition, air conditioner or other obstructions in the duct work.

How does an electric duct heater work?

electric duct heater which makes use of electricity to warm the air that passes through a duct. It consists of a heating element which converts the electricity into heat through resistance. This results to efficient heat transfer without wasting energy as the room or space is only heated for the required times.

What is a duct booster?

An AC duct booster fan is basically a fan that can be attached to the ductwork in an HVAC system. Designed to increase the airflow to the more distant parts of a home, a duct fan will typically be installed in long sections of ductwork and then hooked up to an electricity supply.

What is electric unit heater?

Electric unit heaters provide reliable, efficient operation. Typically used for spot heating, these units are factory-wired and -fused for quick and easy installation. Trane’s electric architectural forced-air wall heaters combine quiet, reliable heating with an attractive cabinet design.

What is an inline ventilation fan?

Inline vent fans are primarily used for ventilation, aka airflow. This is the most important aspect of a vent. The airflow of a vent fan refers to how much air it can move and it is measured in cubic feet per minute (CFM). This simply refers to how much air the fan can move in cubic feet in one minute.

What is an inline duct fan?

Inline duct fans are cylindrical fans that replace a section of ductwork. That means your HVAC ducting must be exposed to work on it. Though some units simply plug in, most are hardwired and require a relay back to the furnace that tells the unit when to switch on.

What is inline cooling fan?

An inline cooling fan is essentially exactly what it sounds like – a small fan that sits within the line of existing ductwork . It serves to move air in a desired direction, and can be part of both cooling systems, as well as exhaust systems.

What is an inline booster fan?

Booster fans are add-ons that help move air through ducts. While inline duct and register booster fans will not cure underlying defects, they can “boost” air flow, thus increasing the amount of cold and warm air that ultimately makes it to a room.