For Design Guides, go here

• Geothermal General Guide
• HBV – HBH Series ~  Literature – R410A  - 2010
• HBV-HBH  - Specs (R410A
• HBV-HBH-HKV – Literature (R410A)
• HKV Series ~ Large Capacity – R410A – 2010
• HPV  - Specs (R410A)
• HCH-HCV Literature
• HR Series
• HRH-HRV_H.C.-GHP-05 (563 Kb)
• HSS- HSW Literature (90 Kb)
• HTV-HTS Literature
• HTV-HTD-HTS-HWW -  Literature (R410A)
• HWW Series ~ Literature – R410A - 2010
• HWW – Specs (R410A)