I seem to remember someone here having a geo-thermal system? Deltawave maybe??? Anyhow, my older CHA unit is slowly dying, and should be replaced soon. Before I just buy a replacement, I wanted to consider a geo-thermal unit. We were given a price estimate of around $15K for a regular unit, and somewhere around $30K for geo-thermal. The same company sells both, and a consultant will visit us for a real price quote. I also checked the Thermal System Video for few other compaines but wasnt satisfied.
If anyone has any info to share, it would be much appreciated.
Any help will be appreciated.