Electric Heaters

We have a variety of temporary electric heaters that are prepared to meet your emergency heating needs. Capacities for rental electric heaters range from 5,000 BTU/Hr (10kW) to 512,000 BTU/hr (150kW). They can be used in retail shops, warehouses, hospitals, and on large construction sites.

1st Cooling provides temporary electrical heaters anywhere in the United States.

1ST Series Electric Heaters

NOTE: This type of heater is NOT something you plug into a regular wall outlet. They use a lot more current (amps) than a wall outlet provides. An electrician is typically required to connect the heater to a breaker box.

temporary electric heater The 1ST Series Electric Heater is a complete line of indoor electric heaters with a capacity starting at 34,130 BTU/h. The units are completely self-contained and can be left unattended with no need for re-fueling or venting of combustion gases. Safe for small enclosed areas. 1ST Series electric heaters provide a temperature rise in two hours. Safety features include screens at each end of the heat drum and a thermostat for temperature control. The units have bright colors for high visibility.

Great applications for the electric heater line include:

  • Retail Stores
  • Construction Sites
  • Temporary Office or Warehouse Heat
  • Facility Maintenance
  • Interior Finish Work
  • Flooring

Eliminate Hassles!

emergency heater The electric indoor heater eliminates the hassles of fuel-fired heaters. It requires no fuel. Produces no flames. Needs no late night monitoring, and does not require regular maintenance. If your indoor temperature is 10F....you could use a 15KW, 208V, 3-phase model to heat up to 12,800 "CUBIC" feet (35' X 35' X 10') of insulated new construction. Normally, this would produce a 60F temperature rise in about 2 hours. Once the desired temperature is reached, the thermostat will cycle the heater on and off to hold the desired comfort level. To achieve this, the 800 CFM fan recirculates and warms the air more and more each time it's drawn through the heater. For best results, use in an enclosed air space with a ceiling height of less than 15 feet.

Average Minutes To Achieve Temperature Rise*
Building Size: 1000 SqFt 1500 SqFt 2000 SqFt
  Temp Rise Temp Rise Temp Rise
Heater: 20F 40F 20F 40F 20F 40F
       10 KW 70 min 140 min 105 min 210 min -- --
       15 KW 47 min 94 min 71 min 142 min 94 min 188 min
       30 KW 23 min 46 min 35 min 70 min 47 min 94 min

* Based on a 15 ft. ceiling height. Lower ceiling height will reduce time required.

Specifications

Following are specifications on our most popular models. For more information on larger models, please contact us. We are ready to serve you!

Model kW BTU/Hr Volts Phase Amps Dimensions
LxWxH (in)
Weight
(lbs)
1ST-342401 10 34,130 240 1 42 24 x 36 x 18 50
1ST-512083 15 51,195 208 3 42 24 x 36 x 18 50
1ST-512401 15 51,195 240 1 63 24 x 36 x 18 50
1ST-512403 15 51,195 240 3 36 24 x 36 x 18 50
1ST-514803 15 51,195 480 3 18 24 x 36 x 18 50
1ST-1024803 30 102,390 480 3 36   83
1ST-1534803 45 153,585 480 3 54.2   125
  • Safety enclosure with safety screens on both air intake and output openings.
  • Long-life finned tubular heating elements
  • High-limit thermal cutout switch
  • Thermostat adjustment 40F to 100F
  • Switch for fan only operation
  • Magnetic contactor
  • 10" semi-pneumatic wheels
  • Automatic reset
  • 800 CFM - 15 KW units
  • 1100 CFM - 30 KW units
  • 2000 CFM - 45 KW units

Optional Accessories

  • Optional 25' long SO type cord, ready for plug attachment
  • Wall / Ceiling mounting kit

Ceiling or Wall-Mounted Electric Heater

  • For purchase only. We do not rent or install wall mounts.

buy electric heater

Industrial Heaters

Rent for your special event or large warehouse

  • 150 kW (512,000 BTU/hr)
  • 480 Vac, 3-phase, 236 Amps
  • L 98" x W 51" x H 67"
  • 3,500 lbs
  • 250F max temperature
  • Separate blower generates 6,000 cfm and connects to heater

industrial heater industrial heater blower/>
<b>If you need heating for a large warehouse (around 12,000 sq ft) try our 150kW electric heater and blower. This unit requires a lot of power so contact your electrician and verify you have the power. If you do not have enough power, ask about renting a 200 kW generator.
 
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<h2>Optional Cable Kits</h2>
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The optional cable kits for the 1ST series heaters include a 25 feet Type SO cable, with either 3-conductors or 4-conductors, depending on the heater requirements. Each cable has 6