Do you have a question about the York MCH and is the answer not in the manual?
Minimum clearance required around units for air circulation and maintenance.
Illustrations showing correct and incorrect outdoor unit placement.
Procedures for installing indoor units vertically or horizontally.
Steps to disassemble indoor unit panels for access.
Guidance on proper drain hose installation for condensate removal.
Method to check for proper condensate water evacuation.
Covers emergency, auto restart, anti-ice, low voltage protection, modes, temp, fan/louver.
Cleaning filters and resetting filter alarm indicator.
Setting clock and programming start/stop timers.
Program for comfortable sleep environment with timed temperature adjustment.
Interpreting indicator light patterns for operation and faults.
How to determine total cooling capacity using correction factors.
Maximum and minimum operating temperatures for cooling and heating.
Lists compliance with Machinery, Low Voltage, and EMC Directives.
EC type certificate number and list of harmonized standards.
Isolate electrical and gas supply before disconnecting.
Recover refrigerant safely and dispose of oil properly.
Unit removal, lifting, and handling of residual oil.
Disposal of unit parts according to local laws.