Unit Heaters: The easiest way to get a workshop or similar spaces is with a "Unit Heater". This is a self-contained heating system in a small box that includes a water-to-air heat exchanger and built-in blower fan that turns on and off to keep the room at your desired temperature, according to the setting on your thermostat( thermostat sold separately).

What Size Unit Heater is Needed for My Building?

For a simple formula on how to select the proper size uni heater, click HERE to read our article "How to Calculate the proper Size Unit Heater".

Unit heaters are used to heat garages, pole barns, workshops, and other spaces that are open. They are generally hung from the ceiling in a corner. These unit heaters have Single-Speed Quiet Fans, they are pre-wired with switch and cord, and the unit heater can be plugged into a thermostat for steady heat. 

Unit Heaters - Garage/Pole Barn/Workshop

5 products

5 products

FREQUENTLY ASKED QUESTIONS

What is a boiler unit heater?

The easiest way to heat a workshop or similar spaces is with a “Unit Heater”. This is a self-contained heating system in a small box that includes a water-to-air heat exchanger and a built-in blower fan that turns on and off to keep the room at your desired temperature, according to the setting on your thermostat.

How does a boiler unit heater work?

A unit heater is controlled by a thermostat that turns on when the room needs heat. When the thermostat senses the need for heat, it turns on the fan motor; the fan blows air over the finned heat exchanger which warms the flowing air and raises the air temperature in the room.

What is the difference between a unit heater and a boiler?

A unit heater heats air by blowing air with a fan through a “Water-to-Air” heat exchanger. A boiler heats water by transferring the heat from a fuel source into the water. Water is a very efficient way to transfer heat from the heat source (boiler) to the location where the heat is needed.

Is boiler heat expensive?

Boiler heat is one of the most efficient ways to heat.

Are unit heaters expensive?

Unit heaters are not expensive given that they solve many problems in a single, self-contained box. See products listed and prices on this page.