“After the last precision tune-up, the system is out performing itself.”

“Heat pump worked great during these outside temperatures on the following dates at Bobtail Flats:

• February 4th, 2014: -7 below
• February 5th, 2014: -24 below
• February 6th, 2014: -27 below
• February 7th, 2014: -14 below
• February 8th, 2014: -1 below
• February 9th, 2014: 5 above

We are very satisfied!”

This thing ROCKS! Even when it was super cold it took care of everything. I’d give it 10 stars!