ALONZO MUMPHREY
*** ****** **, *******, ** ****2 Cell: 903-***-****
******.********.*****@*****.*** Home: 903-***-****
MISSION STATEMENT: To earn and maintain the trust of our customers by helping preserve their Heating, Ventilation & Air Conditioning systems in our environment, with a timely and professional manner.
Knowledge, Skills & Abilities
8 years hands on, servicing and repairing Heating, Ventilation and Air Conditioning systems.
Trouble shooting, Window Units, Split Systems, Ice Machines, Refrigerators and Freezers.
Ability to understand, perform and retain various job related training, operational, MSDS and OSHA safety procedures.
Ability to work as a team, exercise initiative judgment and decision-making related to routine duties within company standards.
Ability to use hand tools, swage, flares, bends copper, solder boards, and trouble shoot systems.
Ability to handle multiple tasks simultaneously and maintain composure under pressure in a fast paced environment while meeting deadlines.
Exceptional customer service skills involving building trust, strong interpersonal relations, and a focus on in house customer satisfaction.
Charging heat pumps using the “sub cooling” and Super heat method” ideal charging of 10 deg.
Common filler for Brazing using Air-Acetylene is 15%- 60% silver.
Ability to read schematics, troubleshooting, Diagnostic test and replace failed components.
Explain Purpose of a reversing valve in heat pumps and the Benefits’ comparing to electric heat.
Able to Determined a reason for The Four-Way Valve stuck in the Midposition on a Heat Pump.
Ability to use Gauge set for pressures on refrigeration systems.
EDUCATION
Sabine High School, Gladewater 1984
East Field College, Dallas County Studied Criminal Justice 1989
Windham ISD, Livingston Technical School for HVAC 2006
CERTIFICATIONS
Windham School District (Vocational Trade HVAC): On- The –Job Training: Teacher’s Assistant.
Environment Protection Agency Type 608 /Universal Technician Certification.
ESCO institute: Certified Section 609 of the Federal Clean Air Act use of Motor Vehicle Air Condition.
Mainstream Engineering Corporation: PM Technician Certification.
Mainstream Engineering Corporation: R-410A Certification.
Work History
1985-2000: Federal Reserve Bank Of Dallas (Check Collection / Customer Service Representative / Distribution Clerk.
2200 North Pearl, Dallas Texas
2000-2016: Texas Department of Criminal Justice Maintenance (Vocational HVAC).
3872 FM 350 S, Livingston Texas