Solar Thermal Domestic Hot Water


Abacus is proud to be on the cutting edge with solar thermal options. A solar thermal system will cost more up front but will last a lifetime and the paybacks are tremendous. With solar thermal you really want to make sure you are working with a company that does a thorough job from the design to installation to commissioning. We will be that solar contractor for you!

We would be happy to send a comfort specialist to your home for a solar site analysis. We can determine the annual solar fraction and paybacks before we ever do any work. We use solar industry tools to give you free analysis and proposals with fair and honest pricing.

We also invite you to visit or Heliodynefor more information on these systems.


  • FREE Lennox Healthy Climate Air Filtration System or 50% off Whole House Humidifier with purchase of new High Efficiency Furnace or Air Conditioning add-on
  • 25% off Tekmar TN4 Comfort Control System with upgrade of current boiler to High Efficiency Con-Mod BoilerThe combination of 1. Properly resizing the boiler to your home; 2. Upgrading boiler efficiency and; 3. Adding an intelligent Tekmar Control system has realized as much as 75% overall savings and optimum comfort for some customer! (not to mention proper system design)
  • 10% off Tekmar TN4 Comfort Control System to add to your existing boiler system for savings of up to 30% off your current fuel costs
  • Free Solar Site Analysis with HUGE Green Incentives available through December 2010 – Call Abacus to ensure your system is done right!
  • Free estimates and consultations/ education on your home or building’s mechanical systems