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Mr. HVACMr. HVAC
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About AdminMan

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AdminMan has contributed 153 entries to our website, so far.

QuickBooks Bolt-On Software Problems

Jun 13, 2011

Considering a QuickBooks Bolt-On? QuickBooks® is a great program but it is generic. There are “bolt-on” software programs that are...

When to Choose a Manual Balancing Valve over a Circuit Setter

Jun 10, 2011

Take a moment to consider the positive and negative connotations associated with the words “manual” and “automatic.”  Thanks largely to...

5 Ways Automatic Balancing Valves Can Improve Your Water System

May 20, 2011

This post is courtesy of Flow-Pac LLC. Our sincere gratitude goes out to them. Please contact Mr. HVAC if you would like...

How to Write an HVAC Sales Person Ad

May 18, 2011

The idea behind this particular ad is to look for service technicians and or installation people who might be looking...

OSHA Compliance and the MSDS

May 14, 2011

What Are Material Safety Data Sheets? Is your heating and air conditioning (HVAC) company in compliance with hazardous communication standard...

HVAC Competition with Utilities and Manufacturers

May 10, 2011

Is it unfair for heating and air conditioning companies to compete with public utility companies or the very HVAC manufacturers...

Heat Gain and Loss Explained

May 2, 2011

How to Size a Heating and Air Conditioning (HVAC) System An Explanation of Heat Gain and Loss as well as...

With the Right Software, You Can Run Your Company Like a Well Oiled Machine

Apr 4, 2011

If You Want to Build a Profitable and Thriving Service Contracting Business, Your Operation Must Run Like a Well-oiled Machine....

Labor and Parts Break-Even Price Calculator

Mar 30, 2011

How Much Do You Need to Charge for Labor, Parts, and Materials? This pricing calculator will determine your breakeven point on parts,...

Good Employees Are Hard to Come By. . .and So Are Good Bosses

Jan 11, 2011

I was teaching a class not long ago and a man spoke up and said “good employees are hard to...

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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

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  • 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

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