Calculator reports savings with heat recovery system
Enviro-Temp Savings Calculator evaluates use, savings and return on investment for Enviro-Temp heat-recovery system. Calculator is a sophisticated application capable of precise calculations based on user input of: hot water usage; various types of refrigerant; average run time; length of the cooling season; various fuels currently used to heat water; fuel cost; and installation cost. Available for free download. Tubotec Products Inc., Windsor, Conn.