Index to all published Posts


I am on Vacation for the next week so there will not be any new posts until I return on 8/14.  But if you are new to this site, here is a list of posts that you can keep as an “index” and maybe even read some of the ones you misseed until I return.

These are quick links so you can click on any one of the topics in the index and it will take you to that post.

Title
“Twinning” Furnaces
90+ Venting to 150 Feet?
90+% Furnace Venting
A Visit from St York
About
Air Conditioning Pressure Switches
Air flow Effects on Air Conditioning – Revisited
Air flow Effects on Air Conditioning
Are You a Parts Changer?
Basic Electrical Troubleshooting or “How To Use Meters” (part 2)
Basic Electrical Troubleshooting or “How To Use Meters” (part 3)
Basic Electrical Troubleshooting or “How To Use Meters” (part 4)
Basic Electrical Troubleshooting or “How To Use Meters” (part1)
Basic Electrical Checks
Can an 80% Furnace be Side Wall Vented?
Can High Efficiency A/C’s be put on Existing Furnaces?
Capacitor Substitution
Compressor Electrical Diagnostics
Compressor Valves / Internal Relief Diagnostics
Compressor Warranties
Condenser Service Data
Cycling off A/C or Heat Pumps by Utility Companies
DETERMINING AIRFLOW
Discharge Temperature as part of a Diagnostic
Economizers
Everything You Ever Wanted to Know About Capacitors
Flame Sensors – All Gas Furnaces
Flood Damaged HVAC Equipment
Furnace Ignition control Fault code 9
FURNACE REPLACEMENT BOARDS FAULT CODE 9
GREAT TRAINING OPPORTUNITY
Guidelines for Service of Units with Micro-Channel Condenser Coils
Happy New Year and Thank You!
Holiday Songs Answer Sheet
Holiday Songs
HOT SURFACE IGNITERS
How To Read York Serial Numbers
IMAGINEERING
Lament of a Service Mananger
Leak Repair – Packaged and Split Units with R-410a and P.O.E. OIL
MAINTENANCE vs. REPAIR
MicroChannel Coil Cleaning
Microchannel Unit Charging
MIX / MATCHED CONDENSERS WITH 3rd PARTY COILS
Mobile APP for Android Phones
Murphy’s Law and HVAC Start-ups
NEW YEAR’S RESOLUTION?
O.E.M. Start Kits
Older Sunline Ignition Lock-outs
PF Choke for ECM Motors
Proper Charging with Subcooling
REFRIGERANT CYCLE – Part 2
Refrigerant Lines “Sweating” in Winter
REFRIGERATION CYCLE (revisited) – Part 1
Refrigeration Cycle
Repair or Replace – Savings Calculator
Roof Top Unit Control Boards
RTU Filter Chart
Run Away Heat in a Roof Top Unit
Service Check List
Source 1 Introduces Timesaver Silicon Nitride Universal Hot Surface Igniter Kits
Start Assist Kits vs. OEM Hard Start Kits
SUCTION LINE ACCUMULATORS AND BURIED LINE SETS
THANK YOU FOR YOUR SUPPORT!
The 1CK0604 Masonry Chimney Kit is Back
The Phenomenon of Flame Rectification
Thermostatic Expansion Valves – Part 2
Thermostatic Expansion Valves
THIS IS NOT YOUR FATHER’S FURNACE
This is what happens when I have too much free time!
Time Saver Motors and Compressors
Training Challenge
Transformers and VA Ratings
Troubleshooting Cooling – Old Sunline Units
TWAS THE NIGHT AFTER THANKSGIVING
Volatage Imbalance in 3-Phase Systems Commentary
Voltage Imbalance in 3-Phase Systems
Welcome
Why Keep Coils and Filters Clean?
WHY USE HOT GAS BYPASS?
X-13 MOTORS IN 3-PHASE UNITS
York Central Winter/Spring Training Schedules
York Hybrid System with Bonnet Sensor

About yorkcentraltechtalk

I have been in the HVAC industry most of my life. I worked 25 years for contractors on anything from residential to large commercial boilers and power burners. For the past 23+ years I had been employed by York International UPG Division ( a division of Johnson Controls) as a Technical support/Service Manager but I am now retired. One of my goals has always been to "educate" dealers and contractors. The reason for starting this blog was to share some knowledge, thoughts, ideas, etc with anyone who takes the time to read it. The contents of this blog are my own opinions, thoughts, experiences and should not be construed as those of Johnson Controls York UPG in any way. I hope you find this a help. I always welcome comments and suggestions for postings and will do my best to address any thoughts, questions, or topics you may want to hear about. Thanks for taking the time to read my postings! Mike Bishop
This entry was posted in Commentary. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s