• Home
  • Free Stuff
    • Free Flat Rate Pricing Software
    • HVAC Load Calculator Free
  • About Me
  • What I Do
  • HVAC Products
  • Blog
  • Login
    • Log In
    • Register
    • My Cart
    • Lost password
  • Contact Me
$0.00
No products in the cart
Go to shop
Mr. HVACMr. HVAC
  • Home
  • Free Stuff
    • Free Flat Rate Pricing Software
    • HVAC Load Calculator Free
  • About Me
  • What I Do
  • HVAC Products
  • Blog
  • Login
    • Log In
    • Register
    • My Cart
    • Lost password
  • Contact Me

HVAC Contractors, Are You Ready For The New Efficiency Standards?

Dec 8, 2014

  Get ready for new HVAC efficiency standards in 2015 2015 is bringing some big changes to HVAC systems. Both...

The HVAC Contractor License Bond Explained

Nov 9, 2014

  HVAC contractors need to obtain a surety bond in order to get licensed. The importance of HVAC technicians in...

Should Your HVAC Business Buy or Lease Its Fleet?

Nov 9, 2014

Buying or Leasing HVAC Vehicles When an HVAC company is looking to add vehicles to its fleet, you have one...

Attend Conventions to be a Better HVAC Contractor

Sep 24, 2014

Do You Want to Be a Better HVAC Contractor? Go to Conventions!   The foundation of being a professional in...

Running a 24 Hour HVAC Operation All By Yourself

May 19, 2014

  So all of your competitors offer 24 hour emergency service and you’re a one or two-man HVAC company with...

Air Filter Logistics – Why Buying Direct Allows HVAC Contractors to Save Big

Feb 1, 2014

Whether you are a HVAC technician, a maintenance crew, or a DIY homeowner, an air filter is a nuisance. Air...

How Vending Machines Help in Cost Cutting and Productivity Improvements?

Dec 31, 2013

Running a profitable and efficient business is no joke. Considering the fact that venturing into a business requires a certain...

Announcing Our New HVAC Operations Manual

Mar 29, 2012

We are very proud to announce the availability of our HVAC Operations Manual. This is the same type of manual...

Why Most HVAC Contractors Fail and What to do About It

Mar 11, 2012

Why Contracting Businesses Fail There are many reasons why a business ultimately fails. However, most failures are a result of...

How to Calculate the Selling Price of an Item

Oct 26, 2011

Calculating the Selling Price With a Known Gross Profit Margin. We are often asked how to calculate a proper retail...

  • 1
  • 2
  • …
  • 5
  • 6
  • 7
  • 8

Let's get in touch

Send me an email and I'll get back to you, as soon as possible.

Send Message

About Me

Some know me as Mr. HVAC. I’m an entrepreneur, business owner, public speaker, expert witness, husband, and father. I used to work in the HVAC industry and now have a passion for helping business owners in the contracting world grow their businesses. I’m the President of Aptora Corporation, which manages the growing portfolio of accounting software, field service management software, flat rate pricing software systems, and other related products and services.

About Mr. HVAC

  • James R. Leichter
  • Mr. HVAC Corporation
  • 8877 Bourgade St, Lenexa, KS 66219
  • sales@mrhvac.com
  • www.mrhvac.com

Fresh from my blog

  • Home AC Refrigerant Types, Their Future, and the Controversies Surrounding Them
  • Drop-in Replacements for R-22 and R-410A Refrigerants
  • Understanding the Essentials of Shareholder Basis for Business Owners
  • Jumpstart Your HVAC Business with ChatGPT: A Contractors Guide to Improved Efficiency

© 2025 · MrHVAC.com. All Rights Reserved.

  • Home of Mr. HVAC
  • Contact Me
  • Terms of Use
  • Privacy Policy
  • Contact Me