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Boise Nampa and Caldwell's Unit Heater Professionals

 Your Heat, Your Way

Drake Mechanical can heat your facility in many ways. Rooftop units, radiant floor heat, or just a simple unit heater, we do it all. Unit heaters are a great way to heat your building, warehouse, shop, pump house or other facility inexpensively and efficiently.  Commercial heating units come in a variety of sizes, fuel sources and efficiencies.  Drake Mechanical can help get the most heat for your dollar into your facility.  From Steam or hot water unit heaters to natural gas, even propane unit heaters, we can get them all.  There are options for electric unit heaters although due to the cost of electric resistance heat we don't recommend this option in most cases.  Whatever your fuel source is for your unit heater Drake Mechanical can help you get the heat on!  

Types of Unit Heaters

There are many different types, shapes and sizes of unit heaters.  Depending on what you are trying to heat we can help you pick out which model fits your type best.

  • Sterling Tubular Gas Fired Unit Heater Model GG.  These are a tubular design propeller type unit heater that uses a single orfice type burner.  The low profile design and different sizes range from 30,000  to 120,000 MBH and make it ideal for all applications.  Some pluses to this model of unit heater is that it comes in 7 different sizes, this unit heater  has an easy access control panel, it is certified for category 1 and 3 venting and has an OSHA type fan guard.    This unit heater works great in Boise, Nampa, Meridian or Caldwell.  

Tubular gas fired unit heater

  • Sterling Propeller Type Gas Fired Unit Heaters Model QVEF.  The Sterling model QVEF high efficiency unit heater is an 80% efficient gas unit heater and achieves annual fuel savings of over 25% above other models of unit heaters.  The QVEF unit heater comes in many different sizes ranging from 100,000 MBH to 400,000 MBH, this unit heater also comes with an aluminizes steel heat exchanger and an optional stainless steel heat exchanger.  The Sterling propeller gas unit heater also comes with a single stage gas vale, spark ignition, easy burner access for maintenance and an optional modulating or dual stage gas valve.    This is a great all around unit heater for your larger warehouse and other shop areas.  

Propeller gas fired unit heater

  • Sterling Blower Type Gas Fired Unit Heater Model QVEB.  This unit heater is a high efficiency model unit heater with a factory installed power vent and sealed flue collector that controls combustion and excess air during on cycles.  This unit heater comes in 10 different sizes that range from 100,000 MBH to 400,000 MBH and comes with a 20 gauge aluminized heat exchanger.  This unit heater is available in propane (LP) or natural gas and comes with spark ignition and many other optional features.  If you have questions on these unit heaters, let our technicians take a look at your facility and get your unit heater Right Sized for you.  If you need gas piping for your unit heaters Drake Mechanical can get that done for you as well.

blower type gas fired unit heater

Unit Heater Service and Repair

 Drake Mechanical can get all of your unit heater repairs taken care of quickly and for a fair price.  We install and repair all unit heater brands. Not sure what brand is best for you? Our experts will can assess your needs and budget to find the Right Size fit for your business. 

Unit Heater Brands Service and Unit Heater Brands Installed

  • Sterling unit heaters
  • Modine unit heaters
  • Hot Dawg unit heaters
  • Reznor unit heaters
  • Mr. Heater unit heaters
  • Lennox unit heaters
  • Heatsor unit heaters
  • Hamilton unit heaters
  • Dornback unit heaters
  • Bananza unit heaters
  • ADP unit heaters
  • Beacon/Morris unit heaters


* 24/7/365 Emergency Service For All Of Your Boise, Meridian, and Nampa Plumbing, Drain Cleaning, Water Heater, and Heating and Air Conditioning Needs

Drake Mechanical, Inc. BBB Business Review

24/7/365 Emergency Service For All of Your Plumbing, Drain Cleaning, Water Heater, and Heating and Air Conditioning Needs!

Boise: 208-362-6200
Meridian: 208-887-1878
Nampa: 208-468-9919
Caldwell: 208-468-9919

Drake Mechanical
5551 W. Gowen Rd.
Boise, Idaho, 83709

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  • Drake Mechanical is my "Go To" for all things mechanical! Recent plumbing service was exceptional, the 2 techs ( Thomas 1 and Thomas 2) make a great team. They covered every concern and even addresse… Read More 

    Drake Mechanical is my "Go To"

  • This is the second time we have used Drake services. The first time was to do some plumbing for us. In the course of the repair, the technician discovered we had mold. SEVERE. Had to completely redo … Read More 


  •   The plumber was very attentive to the work of the apprentice that came along. I would use Drake Mechanical again.  


  • Drake is amazing! They have provided me with many services that I could never do on my own. I have been completely satisfied with all of the Air Condition and plumbing jobs at my residence and busine… Read More 

    HVAC and Plumbing Happiness

  • Jesse did a good job! Thanks Jesse - Barbara S.  


  • Cody came out to my place twice, great service not only did he do his job well but he assisted other folks out here doing their job. That's the kind of employee that needs a pat on the back! Thank yo… Read More 

    Helping Hands

  • Daniel & Kristina H.   Very pleasant- answered all questions thoroughly and patiently.  


  • Matt is always so friendly and checks his work over to make sure everything is okay. He is an asset to your company.  


  • Mike B.   Shon did a very nice job. Explained all services as he proceeded. Happy with work and Shon  


  • Kathy S.   Love having him (Matt) help me finish my goof-ups. Very charming and knowledgeable.  


*Financing options are available upon request and qualification