Jon Klima, Owner
360 Trout Lane, PO Box 23, Guffey, CO 80820
Phone: 719 479-2281,  Email:
In business for 39 years





The Solaron HC 0115 and 0116 Controllers were designed to operate with the AU0400 and AU0500 Air Handlers. The HC 0115 controller is for 1. Heating only, 2. Heating only w/Fan Circulation, and 3. Heating and Cooling (non-heat pump). The HC 0116 is for the same operations as the HC 0115 but for use with a heat pump.


Both units require two 30 K ohm sensors, one for the collector loop and the second for the storage bin. Additionally, a snap switch sensor (Tw) that opens on temperature rise at 140 ºF is needed to monitor the domestic hot water tank and a second snap switch (Ts) that opens on temperature rise at 90 ºF is needed to monitor the space heat storage unit. Both units are wired through a house thermostat to determing when space heating as needed.

Click here for the HC 0115 Installation Manual.

Click here for the HC 0116 Installation Manual.


If you are looking to replace your defective HC 0115 or 0116 controller or just want one as a backup, order this one today as these are the only ones left. Prices shown do not include postage.  Colorado sales will be charged the appropriate sales tax. Yes, I accept credit card payments through PayPal, checks, and money orders.  For questions or to place an order, send me an email (see top of this page) stating what you are interested in along with your zip code.  I'll check the postage to your zip code and send you a return email with the total cost.



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This page was last changed on 5-6-2015