So what's the optimal tilt install angle (pitch) for a North facing pool heating collector for the longest pool season? It's more complex than you think and the results are somewhat surpris … read more

Sometimes we get asked for the best roof facing compass direction and pitch (tilt) to install pool heating collectors on to get the longest swimming season, or how much of a penalty there is i … read more

The following article outlines validation comparisons between the EcoOnline solar pool heating simulator/calculator and both, the AS 3634-1989: Solar Pool Heating Standard and PoolHeat V 5.10.9 b … read more