Electric Unit Heaters

Industrial and commercial electric unit heaters are ideal in large spaces like factories, warehouses, recreational buildings, and storage areas because they produce a lot of heat. They're an efficient way to warm a large area, and they're safe to use with relatively low operating costs and easy installation. Whether you're keeping equipment at a safe operating temperature or creating a more comfortable working environment, these unit heaters may be exactly what you're looking for.

The industrial warehouse heater you choose will depend upon where you have the space to install it, the size of the facility, and the temperature change you're going for. At H-Mac Systems, you'll find hundreds of models of commercial and industrial electric unit heaters from trusted brands like QMark, Markel, and Ruffneck.

Search by part number if you know what you're looking for, otherwise browse our selection below. Reach out if you have any questions about electric unit heaters.

About Our Commercial Electric Unit Heaters

Electric unit heaters come in several styles, each of which offers a variety of models based on size and power. Hazardous location electric unit heaters, for example, are explosion proof. Typically mounted on the wall, they are ideal in refineries, chemical storage areas, or anywhere there may be flammable gases and fumes.

Washdown electric unit heaters are built for use in facilities where equipment is regularly hosed down. The inner parts are sealed to protect them from water damage; they're mounted on the wall or ceiling of coal-handling facilities, water treatment plants, and more.

Plenum rated units can be used in those enclosed areas built for such purposes, such as the space above a drop-down ceiling, within the wall, or under the floor. They're common in offices, schools, factories, and mechanic shops.

Choosing the right commercial or industrial unit heater can feel overwhelming when there are so many great options, so we make it as easy as possible for you by providing every bit of information we have. On the product listings, you'll see our low pricing, lead time, ships-from location, and a variety of product literature, including catalogs, warranties, and installation guides. You'll also be able to see pictures and a description of the features.

The options checklist helps you ensure you have everything you need to operate your heater safely and effectively. First, you'll be asked to confirm you have the appropriate electrical service for the voltage and amp draw requirements of the unit. If a thermostat is required, you'll be asked to choose one or confirm you already have one. In some cases, you may be able to choose from accessories and mounting options: brackets, mounting kits, pilot lights, selector switches, and more.

Though you can choose expedited shipping for many products at checkout, fast, free shipping to the lower 48 states comes standard on any size order. Because we maintain a large inventory, we can often ship your order the same day it's placed. When that's not possible, we're able to give you a timeline. We know you rely on getting your new HVAC equipment as soon as possible, so we do everything in our power to make it happen for you.

At H-Mac Systems, we provide solutions for all your HVAC needs at factory-direct pricing on new parts and equipment. We never deal with refurbished or factory-second items, and we work only with reliable, quality-focused manufacturers. Our team is well-trained, and they can answer your questions about electric unit heaters and other HVAC concerns. This is what we do, and we strive to do it better than anyone else. Contact us to learn more.