Hello,

further to the previous posts in this forum, HVAC- air conditioning and Heating/cooling loads, i still find a problem with calculating heating loads when using either a full AC system or a simple heating system. the values obtained for heating when using a full A/C system with Ecotect version 5.5 are not logic and they only appear to be non-zero whenever i set the thermostat range to a similar value, for example 23-23C, which also doesnt make sense.
If you could please help me with this heating issue,
thanks

Balsam