I have the honeywell rth110b thermostat and keep getting a SNOWFLAKE type code. What is this>?
ma0641
Apr 9, 2011, 12:32 PM
On my t'stat it means the HVAC is set in the cooling mode.
Seann
Apr 28, 2011, 04:43 AM
Flashing snowflake on the stat is due to compressor protection time if which between 3-5 min,it's a feature to prevent compressor from being getting damaged